Oversized Derailleur pulleys for Shimano 11 Speed Road - Full Ceramic - 12/12T derailleurtype-Shimano this falls well within the

this falls well within the adjustment range of any crank set

This bottom bracket fits any Campagnolo Ultra Torque crank to a PF30 frame

or if you frequently ride on wet roads

making it an excellent choice for cyclists who seek optimal performance on their BSA threaded road frames

If you are looking for oversized pulleys for the latest generation Shimano derailleurs

Oversized Derailleur pulleys for Shimano 11 Speed Road - Full Ceramic - 12/12T derailleurtype-Shimano this falls well within theThese pulleys will just not stop spinning! Running on our full ceramic bearings without any lubrication, these wheels are guaranteed to spin at least 15 seconds. This was the time limit set for Instagram videos when we released our first set of full ceramic pulleys in 2015. This set will compliment your Shimano 11 speed and Campagnolo 12 speed derailleurs. They also work well for Sram Etap 11 and 12 speed, just select your favorite from the dropdown