Sram Red AXS 12 Speed Chain MFPN=20138 Multiple carcass layers give the

Multiple carcass layers give the tire extra puncture protection

Our 48v/14ah battery system can travel up to 40 miles(64 km)

6/40mm) Offset 44mm Travel 170mm Spring Type Float Evol Air Brake Mount Disc Only (PM) Dropout 15x110mm Boost Weight - Color Black

Lightweight forged alloy holder with dual pivot adjustment

Sram Red AXS 12 Speed Chain MFPN=20138 Multiple carcass layers give theFlattop technology enables a narrower chain with quieter operation and increased strength and durability. Hard Chrome plated inner and outer plates for faster and more precise shifts. HollowPin construction for increased strength and efficiency. Requires new Flattop Powerlock TECH SPECS SpeedsSpeeds 12sp SizeSize 1 2x3 32 LinksLinks 114L Master linkMaster link Flattop Powerlock Material Material ColorColor Silver WeightWeight WidthWidth UseUse