Aluminum alloy material, hardening heat treatment, improve the strength and hardness.
The surface is frosted and polished, and the new rubber injection-molded grip makes it feel comfortable to grasp.
finishing, surface anodizing, making the color is bright and beautiful.
Simple model can be operated with 24mm open spanner or movable wrench, and standard model can be operated directly, tightening clockwise and loosening counterclockwise.
It is for and other brands disassembling and installing 10T pedals.(M520/M8040/M8140/M820/M828/R540/R550/RS500/R7000/EH500, etc.)