SRAM NX Left Hand Crank Arm GXP 165mm Black KIDS It's pure drivetrain dynamite
Yard notes & kiln story
Description
It's pure drivetrain dynamite
If your Quarq spider has an ID less than 49
Length: 100mm
133g (front)
so refining your position can produce some of the biggest gains of all
SRAM NX Left Hand Crank Arm GXP 165mm Black KIDS It's pure drivetrain dynamiteSram NX Left Hand Crank Arm GXP 165mm Black