sram XO 2x10 Front derailleursram XO 2x10 Front derailleur directly mounted 36 38T Bicycle chainrings are part of the bicycle's transmission system, also known as front derailleur or disc shifter, which controls the chain's movement up and down between the front discs (cranks), to change the transmission ratio to adjust the pedaling force and vehicle speed to suit the terrain.

This listing is for the FRONT HUB ONLY

which can be the cover of the derailleur crank or the derailleur lever

waterproof surface

specifically optimized for use with Speedfil sports water bottles to provide a more efficient hydration experience while cycling

Horizontal size: 49cm / 52cm

Ceramic version weighs 1

Thread: Italian standard

reducing wind resistance and the impact of the external environment

Weight: 137g

Stainless steel bicycle shift cable

Swivel hooks prevent goods from twisting when affected by the tension of cables or chains

thickness 7mm