Kolossos ST Oversized Derailleur Cage - 11 and 12 Speed 105 BOTTOM BRACKETS Fits a Campagnolo Ultra Torque

Fits a Campagnolo Ultra Torque crank set to a 68mm wide BB shell

this falls well within the adjustment range of any crankset

Designed for the Sram Eagle and Shimano 12 speed mountain bike derailleurs

Upgrade your SRAM Red (2024) groupset with our state-of-the-art 12/14T Oversized Derailleur Hybrid Ceramic Pulleys

Kolossos ST Oversized Derailleur Cage - 11 and 12 Speed 105 BOTTOM BRACKETS Fits a Campagnolo Ultra TorqueKolossos, derived from the Greek word for a statue much larger than its original subject, aptly describes this oversized derailleur cage. Replacing your stock pulleys with a ceramic 12 tooth top pulley and a 19 tooth bottom pulley, built on the stiffest cage available, enhances performance by reducing friction and improving shifting accuracy. This design also emphasizes gravel worthiness and chain retention. The Kolossos ST model offers the same