Bottom bracket cups for the installation of Campagnolo and Fulcrum Ultra Torque cranksets at frames with oversize bottom bracket shells. These specific adapters are made of aluminium and have the same bearing seat function as the already renowned Ultra Torque threaded cups. The adapters simply replace the standard cups on frames with oversize bottom bracket shells. The adapters are about 20 grams lighter than standard cups.

Keeping things running smoothly down south we bring you the Rotar bottom bracket, a very clean and simple BB system with the highest quality bearings possible, CNC machined 6061 – T6 Aluminum spacers, a Flybikes logo’d spacer, and comes in 19 mm, 22 mm and 24 mm sizes.

1.5 mm & 3 mm washers included for adjustability

The Tractor XL sprocket is made from 6061-alloy with a super thick 16mm core diameter that tapers to 6mm thick at the teeth. 

Despite the thicker design, the Tractor XL weighs about the same as traditional sprockets  - 4.0 oz. (25t) and 4.7 oz. (28t) with a 24mm bore (19mm and 22mm spindle adaptors included). 

Spare chainring screws and bolts for Bolts for Super Record, Record, Chorus and Athena Ultra-Torque carbon chainsets (FC-AT300/SR100)

Includes the 4 standard bolts plus the longer arm position bolt with chainring spacer

Black anodised aluminum

Thread lock treated to prevent loosening whilst in use

BR-RE700