SpeedBox 1.2 Bluetooth Tuning Chip Bosch Gen4+ & Rim Magnet Tuning. Designed for Bosch bikes that use the valve/rim magnet. It has been professionally installed and removed, is fully working, and includes the spoke magnet and sensor (full contents).
Bosch Lockring, for BOSCH GEN4 DRIVE UNIT E-BIKE MOTORS ELECTRIC BIKES
Whyte Chain Guide Aluminum Finished in Black for BOSCH Gen4 Electric Bikes
e*thirteen E13 Plus Crank Arm Set for Bosch Gen4, 170 mm, Incl. Screws
Sram Chain Ring X-Sync 2 36T Steel Eagle Bosch Gen4 Direct Mount B148: Black 36T
Full Speed Ahead FSA CK-762/IS armset, Bosch Gen4, 170mm, w/o bolt
Alps2Ocean 2 x Ebike Crank Arm Screws, E-Bike M15 ISIS Crank Screws, Compatible with Bosch GEN4, PW-X3/X2, Brose Standard/Mag, Bafang M620, GX0
