Sunlite Repair Threadless Bottom Bracket 68mm SQR JIS Winter Coreless ball valve construction and

Coreless ball valve construction and integrated lever allows you to quickly open and close the valve for effortless airflow control and even fine tune your pressure along the ride

while rotating padded frame arms and locking hardware keep bikes secure

With the addition of ACU technology

Sunlite bearings for replacement and service

Sunlite Repair Threadless Bottom Bracket 68mm SQR JIS Winter Coreless ball valve construction andSteel body. Chromoly spindle. Sealed bearings. Repair BB designed to work in frames that have stripped BB threads TECH SPECS Width 68mm BB Interface Threadless Spindle Type SQR JIS Length 127. 5mm Cup Material Steel Weight 360 370g Cup Type Cup OD Bearing OD Color