All SLF components are made to order. Please allow one to two weeks of lead time.
Wanting to upgrade your stock plastic pulley wheels that spin on metal bushings? Our Pulley Wheels offer precise chain engagement and shifting performance thanks to their unique design. Combine CNC machined construction and coated hybrid ceramic bearings, a set of SLF Motion Pulley Wheels can be a quick "DIY" upgrade that makes a difference!
12-Tooth 12sp Super Record, Super Record EPS, Record, and Chorus
Ekar 13sp Ekar