Velo Orange Grand Cru Cartridge Bottom Bracket 68 x 113mm 1.37x24 Stack-9mm/1mm Tubeless Valves feature a removable

Tubeless Valves feature a removable valve core for ease of sealant install inflation or accommodation of valve extension courtesy of standard-type extenders

KMC X12L-1

There is no stretch and no hard spots

SpeedsSpeeds 12sp SizeSize 1/2x3/32 LinksLinks 114L Master linkMaster link Material Material ColorColor Silver WeightWeight WidthWidth UseUse QuantityQuantity Speed 12-Speed Color Silver

Compatible with Shimano Hyperglide+ 12-speed chains and 12-speed drivetrains

Velo Orange Grand Cru Cartridge Bottom Bracket 68 x 113mm 1.37x24 Stack-9mm/1mm Tubeless Valves feature a removableModels for English Italian & French bottom bracket threads. Installation requires 20 tooth Park or Shimano style bottom bracket tool. Sealed cartridge bearings for long service life. JIS spindle taper. Boron steel hollow axle. Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 258 Spindle Interface Type Square Taper JIS Spindle Length 113 Defined Color Silver