Sunlite Power Shield U Standard 12mm 4x7.85`/10.16x19.93cm Key Blk Included Weight-122 What’s more the DUB ceramic

What’s more the DUB ceramic bottom bracket can help riders save precious rotational energy without sacrificing the kind of robust seals required for real MTB and road racing scenariosHigh efficiency ceramic bearings save riders rotational energy

Teflon coated at the point of manufacture for self lubrication properties

X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain control

Ball and bladder needles are included and fit neatly in their own holder

Sunlite Power Shield U Standard 12mm 4x7.85`/10.16x19.93cm Key Blk Included Weight-122 What’s more the DUB ceramicSingle bolt high security mechanism. 12mm hardened steel shackle. Pick pull and drill resistant cylinder. Quick release mounting bracket TECH SPECS Vendor Sunlite Manufacture Number Model Name Power Shield U Standard Category Locks