Crank Puller Speedbox for Ebikes

Crank Puller Speedbox Specifically designed to remove crank arms from splined Hollowtech l and Octalink bottom bracket spindles that do not use a self extracting system on like Giant & other Ebike Models

Specifically designed to remove crank arms from splined Hollowtech l and Octalink bottom bracket spindles that do not use a self-extracting system.