Carbon Ceramic Derailleur Pulley for SRAM AXS Red/force 12s Color:Black verify your frame accepts this

verify your frame accepts this shell format

The Birzman E-grip works with standard threaded CO2 cartridges (not included)

Measure your chest circumference and cross-reference the MB Wear size chart

making drivetrain cleaning faster and more thorough

Carbon Ceramic Derailleur Pulley for SRAM AXS Red/force 12s Color:Black verify your frame accepts thisDrivetrain efficiency is often overlooked, but oversized pulley wheels are one of the most direct ways to reduce friction and improve power transfer on a road bike. The Nova Ride Carbon Ceramic Derailleur Pulley for SRAM AXS Red Force 12 speed replaces your standard jockey wheels with larger diameter, ceramic bearing units a genuine performance gain that Indian riders chasing speed on the Pune Mumbai Expressway or climbing the Ghats will notice