Mimoke Square Tapered Bottom Bracket BSA Innenlager Bearing 68mm x 113mm 116mm 118mm 122.5mm 124mm 126mm (122.5)
- Bottom bracket with square pin for 68 mm bike bottom. Quick and easy installation without adjustment..
- The integrated system can protect the frame, higher power, it is better than the normal middle movement of the structure..
- Fine workmanship, small dimensional error, 2 bearing precision wire design, which allows it to connect better to the bike arm.
- SEAL BEARING: Sealed cartridge bearing assembly - maintenance-free sealed cartridge protects against dirt, mud and water..
- Good Service: if you buy the wrong length by mistakes, please ask to exchange to correct length for your bike. please double check before purchasing to avoid trouble..