Products

Air Bike is delighted to announce the release of the XC28 mountain bike suspension fork with 120mm of active suspension travel. The XC28 comes with a 250mm long, 1 1/8 straight steerer with a combined adapter ( see photos) which will allow you to fit this fork to you tapered headset.  Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee The XC28 is our entry model mountain bike fork which features a manual mechanical lockout system, so you can ride uphill with no bounce, reducing effort and making your ride that bit more enjoyable (great if you need to shift a heavy load on your daily commute!). Your XC28 Air Bike fork has been adjusted to provide the optimum preload for the spring and is NOT adjustable.  We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper!   Specifications   Intended Use XC  Size 27.5 Inch Travel 120mm Max Disc 180mm Right Side LO-Mechanical Lock Out Lever     Crown Solid Forged Crown Stanchion STKM straight wall steel, Satin Nickel finish 28mm dia Lower Aluminium Alloy Brake Postmount 160mm Steerer Tube 1.1/8", STKM 250mm Long Axle 9mm Dropout Weight 2800g +/- 5% Max Tyre Size 2.30 Inch

Description Air Bike is delighted to announce the release of the XC28 mountain bike suspension fork with 120mm of active suspension travel. The XC28 comes with a 250mm long, 1 1/8 straight steerer and should fit 80% of bikes manufactured. Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee The XC28 is our entry model mountain bike fork which features a manual mechanical lockout system, so you can ride uphill with no bounce, reducing effort and making your ride that bit more enjoyable (great if you need to shift a heavy load on your daily commute!). Your XC28 Air Bike fork has been adjusted to provide the optimum preload for the spring and is NOT adjustable. We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper! Specifications   Intended Use XC  Size 27.5 Inch Travel 120mm Max Disc 180mm Right Side LO-Mechanical Lock Out Lever  Fork type Quick Release  Crown Solid Forged Crown Stanchion STKM straight wall steel, Satin Nickel finish 28mm dia Lower Aluminium Alloy Brake Postmount 160mm Steerer Tube 1.1/8", STKM 250mm Long Axle 9mm Dropout Weight 2600g +/- 5% Max Tyre Size 2.30 Inch

Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 120mm of plush travel. The XC32A HLO comes with a 1 1/8 to 1 1/2 tapered steerer. Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee. Plus manufactures warranty. Air Sprung The XC32A HLO fork features 120mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1800g. Note: The fork technology has about 10-20mm of sag from factory which helps prevent bottom-out. Adjustable Rebound The XC32A HLO fork is fully rebound-adjustable. Rebound adjustment is critical for cornering control as it ensures that the front wheel remains in contact with the ground as much as possible, bolstering traction when things get slippery. Finding your sweet-spot will also reduce wrist, elbow and shoulder fatigue by controlling fork bounce over the rough stuff. Hydraulic Lockout The XC32A HLO fork features our *Hydraulic Gated Lockout System so you can progressively tune the fork’s stiffness. Now you can ride uphill fully locked-out with no bounce, reducing effort and making your ride that bit more enjoyable! This clever Lockout system also reduces the overall fork weight by roughly 350 grams. Specification Intended Use XC  Size 27.5 Inch (650B) Travel 120mm Max Disc 203mm Right Side HLO-Hydraulic Lock Out Lever Left Side Air Spring Crown Solid Forged Crown Stanchion 32mm Dia A6000 Hard anodized Gold Lower Ultra Light Magnesium Brake Postmount 160mm Steerer Tube 1-1/2 to 1-1/8” Tapered Alloy 250mm Long Axle 9mm Dropout Weight 1800g +/- 5% Max Tyre Size 2.60 Inch

Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 140mm of plush travel. The XC32A HLO comes with a 1 1/8 straight steerer or tapered steerer (if you need tapered drop me a message) Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee. Air Sprung The XC32A HLO fork features 140mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1880g. Note: The fork technology has about 10-20mm of sag from factory which helps prevent bottom-out. Adjustable Rebound The XC32A HLO fork is fully rebound-adjustable. Rebound adjustment is critical for cornering control as it ensures that the front wheel remains in contact with the ground as much as possible, bolstering traction when things get slippery. Finding your sweet-spot will also reduce wrist, elbow and shoulder fatigue by controlling fork bounce over the rough stuff. Hydraulic Lockout The XC32A HLO fork features our *Hydraulic Gated Lockout System so you can progressively tune the fork’s stiffness. Now you can ride uphill fully locked-out with no bounce, reducing effort and making your ride that bit more enjoyable! This clever Lockout system also reduces the overall fork weight by roughly 350 grams. We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper! Specifications Specification Intended Use XC  Size 29 Inch Travel 140mm Max Disc 203mm Right Side HLO-Hydraulic Lock Out Lever Left Side Air Spring Crown Solid Forged Crown Stanchion 32mm Dia A6000 Hard anodized Gold Lower Ultra Light Magnesium Brake Postmount 160mm Steerer Tube 1-1/8” 28.6mm Alloy 250mm Long Axle 9mm Dropout Weight 1880g +/- 5% Max Tyre Size 2.40 Inch  

Air Bike Fork XC32A HLO 29” Black Rebound 140mm Travel (Bolt Thru/Axle).Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 140mm of plush travel. The XC32A HLO comes with a 1 1/8 straight steerer or tapered steerer and should fit 80% of bikes manufactured.Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee.Air SprungThe XC32A HLO fork features 140mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1880g. Note: The fork technology has about 10-20mm of sag from factory which helps prevent bottom-out.Adjustable Rebound The XC32A HLO fork is fully rebound-adjustable. Rebound adjustment is critical for cornering control as it ensures that the front wheel remains in contact with the ground as much as possible, bolstering traction when things get slippery. Finding your sweet-spot will also reduce wrist, elbow and shoulder fatigue by controlling fork bounce over the rough stuff. Hydraulic LockoutThe XC32A HLO fork features our *Hydraulic Gated Lockout System so you can progressively tune the fork’s stiffness. Now you can ride uphill fully locked-out with no bounce, reducing effort and making your ride that bit more enjoyable! This clever Lockout system also reduces the overall fork weight by roughly 350 grams. We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper! Specification Intended Use XC  Size 29 Inch Bolt Thru Travel 140mm Max Disc 203mm Right Side HLO-Hydraulic Lock Out Lever Left Side Air Spring Crown Solid Forged Crown Stanchion 32mm Dia A6000 Hard anodized Gold Lower Ultra Light Magnesium Brake Postmount 160mm Steerer Tube 1-1/8” 28.6mm Alloy 250mm Long Axle 9mm Dropout Weight 1880g +/- 5% Max Tyre Size 2.40 Inch

29 Air Fork, 120mm Travel with tapered adapter. This simply slots onto the tube and then the fork will fit your tapered headset.  Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 140mm of plush travel. The XC32A HLO comes with a 1 1/8 straight steerer plus adapter.    Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee.   Air Sprung The XC32A HLO fork features 140mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1670g. Note: The fork technology has about 10-20mm of sag from factory which helps prevent bottom-out. Adjustable Rebound The XC32A HLO fork is fully rebound-adjustable. Rebound adjustment is critical for cornering control as it ensures that the front wheel remains in contact with the ground as much as possible, bolstering traction when things get slippery. Finding your sweet-spot will also reduce wrist, elbow and shoulder fatigue by controlling fork bounce over the rough stuff. Hydraulic Lockout The XC32A HLO fork features our *Hydraulic Gated Lockout System so you can progressively tune the fork’s stiffness. Now you can ride uphill fully locked-out with no bounce, reducing effort and making your ride that bit more enjoyable! This clever Lockout system also reduces the overall fork weight by roughly 350 grams. 29 Air Fork, 120mm Travel with tapered adapter. This simply slots onto the tube and then the fork will fit your tapered headset.  Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 140mm of plush travel. The XC32A HLO comes with a 1 1/8 straight steerer plus adapter.    Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee.   Air Sprung The XC32A HLO fork features 120mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1670g. Intended Use XC  Size 29 Inch  Travel 120mm Max Disc 203mm Right Side HLO-Hydraulic Lock Out Lever Left Side Air Spring Crown Solid Forged Crown Stanchion 32mm Dia A6000 Hard anodized Gold Lower Ultra Light Magnesium Brake Postmount 160mm Steerer Tube 1-1/2 to 1-1/8” Tapered Alloy 250mm Long Axle 9mm Dropout Weight 1700g +/- 5% Max Tyre Size 2.60 Inch

29 Air Fork, 140mm Travel with tapered adapter. This simply slots onto the tube and then the fork will fit your tapered headset.  Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 140mm of plush travel. The XC32A HLO comes with a 1 1/8 straight steerer plus adapter.    Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee.   Air Sprung The XC32A HLO fork features 140mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1670g. Note: The fork technology has about 10-20mm of sag from factory which helps prevent bottom-out. Adjustable Rebound The XC32A HLO fork is fully rebound-adjustable. Rebound adjustment is critical for cornering control as it ensures that the front wheel remains in contact with the ground as much as possible, bolstering traction when things get slippery. Finding your sweet-spot will also reduce wrist, elbow and shoulder fatigue by controlling fork bounce over the rough stuff. Hydraulic Lockout The XC32A HLO fork features our *Hydraulic Gated Lockout System so you can progressively tune the fork’s stiffness. Now you can ride uphill fully locked-out with no bounce, reducing effort and making your ride that bit more enjoyable! This clever Lockout system also reduces the overall fork weight by roughly 350 grams. 29 Air Fork, 140mm Travel with tapered adapter. This simply slots onto the tube and then the fork will fit your tapered headset.  Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 140mm of plush travel. The XC32A HLO comes with a 1 1/8 straight steerer plus adapter.    Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee.   Air Sprung The XC32A HLO fork features 140mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1670g. Intended Use XC  Size 29 Inch  Travel 140mm Max Disc 203mm Right Side HLO-Hydraulic Lock Out Lever Left Side Air Spring Crown Solid Forged Crown Stanchion 32mm Dia A6000 Hard anodized Gold Lower Ultra Light Magnesium Brake Postmount 160mm Steerer Tube 1-1/2 to 1-1/8” Tapered Alloy 250mm Long Axle 9mm Dropout Weight 1700g +/- 5% Max Tyre Size 2.60 Inch

Air Bike is delighted to announce the release of the XC32A HLO mountain bike suspension fork with straight steerer tube, shoulder hydraulic lockout and 140mm of plush travel. The XC32A HLO comes with a 1 1/8 straight steerer (Drop me a message if you need it to fit a tapered headset/frame). Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee. Plus Manufacturers warranty. Air Sprung The XC32A HLO fork features 140mm of playful air-adjustable suspension, offering a buttery smooth ride and the ability to tailor the spring stiffness to the rider’s weight by adding or reducing air pressure in the air chamber. The advantage of an air spring over a coil spring is that the air spring dramatically reduces the overall weight of the XC32A HLO fork, leading to a jaw dropping total weight of 1880g. Note: The fork technology has about 10-20mm of sag from factory which helps prevent bottom-out. Adjustable Rebound The XC32A HLO fork is fully rebound-adjustable. Rebound adjustment is critical for cornering control as it ensures that the front wheel remains in contact with the ground as much as possible, bolstering traction when things get slippery. Finding your sweet-spot will also reduce wrist, elbow and shoulder fatigue by controlling fork bounce over the rough stuff. Hydraulic Lockout The XC32A HLO fork features our *Hydraulic Gated Lockout System so you can progressively tune the fork’s stiffness. Now you can ride uphill fully locked-out with no bounce, reducing effort and making your ride that bit more enjoyable! This clever Lockout system also reduces the overall fork weight by roughly 350 grams. We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper! We have upgraded the air and lockout dials to CNC Aluminium, they are more durable, smoother and top quality.  Specifications Intended Use XC  Size 29 Inch Travel 140mm Max Disc 203mm Right Side HLO-Hydraulic Lock Out Lever Left Side Air Spring Crown Solid Forged Crown Stanchion 32mm Dia A6000 Hard anodized Gold Lower Ultra Light Magnesium Brake Post mount 160mm Steerer Tube 1-1/8” 28.6mm Alloy 250mm Long Axle 9mm Dropout Weight 1880g +/- 5% Max Tyre Size 2.40 Inch

Air Bike is delighted to announce the release of the XC28 mountain bike suspension fork with 100mm of active suspension travel. The XC28 comes with a 250mm long, 1 1/8 straight steerer and should fit 80% of bikes manufactured. Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee The XC28 is our entry model mountain bike fork which features a manual mechanical lockout system, so you can ride uphill with no bounce, reducing effort and making your ride that bit more enjoyable (great if you need to shift a heavy load on your daily commute!). Your XC28 Air Bike fork has been adjusted to provide the optimum preload for the spring and is NOT adjustable.  We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper!   Specifications   Intended Use XC  Size 29 Inch Travel 100mm Max Disc 180mm Right Side LO-Mechanical Lock Out Lever     Crown Solid Forged Crown Stanchion STKM straight wall steel, Satin Nickel finish 28mm dia Lower Aluminium Alloy Brake Postmount 160mm Steerer Tube 1.1/8", STKM 250mm Long Axle 9mm Dropout Weight 2800g +/- 5% Max Tyre Size 2.30 Inch

Air Bike is delighted to announce the release of the XC28 mountain bike suspension fork with 120mm of active suspension travel. The XC28 comes with a 250mm long, 1 1/8 straight steerer and should fit 80% of bikes manufactured. Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee The XC28 is our entry model mountain bike fork which features a manual mechanical lockout system, so you can ride uphill with no bounce, reducing effort and making your ride that bit more enjoyable (great if you need to shift a heavy load on your daily commute!). Your XC28 Air Bike fork has been adjusted to provide the optimum preload for the spring and is NOT adjustable.  We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper!   Specifications   Intended Use XC  Size 29 Inch Travel 120mm Max Disc 180mm Right Side LO-Mechanical Lock Out Lever     Crown Solid Forged Crown Stanchion STKM straight wall steel, Satin Nickel finish 28mm dia Lower Aluminium Alloy Brake Postmount 160mm Steerer Tube 1.1/8", STKM 250mm Long Axle 9mm Dropout Weight 2800g +/- 5% Max Tyre Size 2.30 Inch

Air Bike is delighted to announce the release of the XC28 mountain bike suspension fork with 100mm of active suspension travel. The XC28 comes with a 250mm long, 1 1/8 straight steerer with a combined adapter ( see photos) which will allow you to fit this fork to you tapered headset.  Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee The XC28 is our entry model mountain bike fork which features a manual mechanical lockout system, so you can ride uphill with no bounce, reducing effort and making your ride that bit more enjoyable (great if you need to shift a heavy load on your daily commute!). Your XC28 Air Bike fork has been adjusted to provide the optimum preload for the spring and is NOT adjustable.  We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper!   Specifications   Intended Use XC  Size 29 Inch Travel 100mm Max Disc 180mm Right Side LO-Mechanical Lock Out Lever     Crown Solid Forged Crown Stanchion STKM straight wall steel, Satin Nickel finish 28mm dia Lower Aluminium Alloy Brake Postmount 160mm Steerer Tube 1.1/8", STKM 250mm Long Axle 9mm Dropout Weight 2800g +/- 5% Max Tyre Size 2.30 Inch

Air Bike is delighted to announce the release of the XC28 mountain bike suspension fork with 120mm of active suspension travel. The XC28 comes with a 250mm long, 1 1/8 straight steerer with a combined adapter ( see photos) which will allow you to fit this fork to you tapered headset.  Our fork is designed by us, a group of cycling fanatics, specifically for the UK MTB scene and is built to our specifications by a world-leading fork manufacturer. We are positive that you will be blown away by the build quality as it really is second to none and is covered by a ‘no quibble’ 30-day money back guarantee The XC28 is our entry model mountain bike fork which features a manual mechanical lockout system, so you can ride uphill with no bounce, reducing effort and making your ride that bit more enjoyable (great if you need to shift a heavy load on your daily commute!). Your XC28 Air Bike fork has been adjusted to provide the optimum preload for the spring and is NOT adjustable.  We are passionate about the environment and actively manage our carbon footprint. To minimise our environmental impact, all warranties, manuals, invoices and after care correspondence will be sent to you electronically after purchase. No more wasted paper!   Specifications   Intended Use XC  Size 29 Inch Travel 120mm Max Disc 180mm Right Side LO-Mechanical Lock Out Lever     Crown Solid Forged Crown Stanchion STKM straight wall steel, Satin Nickel finish 28mm dia Lower Aluminium Alloy Brake Postmount 160mm Steerer Tube 1.1/8", STKM 250mm Long Axle 9mm Dropout Weight 2800g +/- 5% Max Tyre Size 2.30 Inch

Universal Compatibility: Mountain Biking, XC, Off Road, Cross Country Riding etc (please see below for further detail).    Installation and Compatibility:  This chainring fit for 8/9/10/11 speed bikes. Fit to our Air Bike Crank sets and also Shimano M370/M410/M610/M670/M780 cranks ( it does not fit M7000/M8000/9000).    Also fits SRAM/FSA/Prowheel 104BCD cranks.   Please make sure your crank BCD specification is 104mm BCD before purchasing. Bolts not included.   Chainring Description: Brand: Air Bike  Model: Narrow Wide  Size: 32T, 34T, 36T, 38T Material: Top quality 7075-T6 Aluminium alloy (lighter and more durable than others on this platform, checkout our weights!) Weight: 32T 45g, 34T 50g, 36T 55g, 38T 65g Compatibility: 8, 9, 10,11 Speeds Bolt Centre Diameter: 104mm BCD Thickness: 4mm Shape: Round/Oval