Bike Chains

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

KMC 11 Speed Chain 116 links Nickle Plated100% Genuine 2022 KMC Chains - Superior Nickle Plated   Eco-proteq (epT) anti-rust technology, surpasses 650 hours salt spray test Double X durability, unmatched chain life - KMC guaranties your satisfaction X-bridge technology provides phenomenal shifting performance with a uniquely designed outer plate configured with asymmetrical chamfering for quicker and smoother gear shifting and quieter riding.   Non-directional design: assembly of this chain is independent of direction. It allows maximum compatibility, no matter MTB or race: this chain fits all Unique stretch-proof treatment, The durability has been effectively enhanced by reducing the attrition between inner plates and pin. As a result of this, chain life has been significantly improved.   Authenticated Production. Awarded Internationally & Industry Renowned KMC X11 Model: KMC Chain X11 Dimensions: 1/2" X 11/128" - pin length: 5.65 mm 118 links Weight: 266 grams