SRAM RED CN-RED-E1 AXS 12/13-Speed Flattop Bike Chain Cateogry_Speed Sensor Twin pair spoke technology —

Twin pair spoke technology — designed using the strongest shape in construction

A replacement disc and spring set for H_Ratchet DBL 40T freehubs

Wireless and proven eTap shift logic

XL: 189 to 199cm

SRAM RED CN-RED-E1 AXS 12/13-Speed Flattop Bike Chain Cateogry_Speed Sensor Twin pair spoke technology —RED CHAIN We took the lightest and most durable chain weve ever made and made it lighter. With no compromises. Our HollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13 g from the previous generation. Can a chain really be lighter, faster, stronger and more durable than anything else? This one is. FEATURES Flattop technology enables a narrower chain with quieter operation and increased