Cons: only compatible with 1x drivetrains

Stand out features: The 'stainless steel - aluminium - stainless steel' floating rotor construction dissipates heat very well

and you will still need to spend some time finding the setup you like best

Never exceed the temperature of 100°C (212°F)

slightly angular grip bottom

Enduro BKCJ-0361 Pulley Wheels - Pulley Wheel - Shimano XT - Black - 11 Tooth - XD-15 Ceramic Hybrid Bearing PLP|Riding Style Cons: only compatible with 1xBKCJ 0361 11 tooth, XD 15 Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 12 speed Shimano XTR and XT Derailleurs (5mm bolt hole) The ultimate upgrade pulley. Guaranteed to last forever against corrosion Precision machined Delrin Derailleur pulleys featuring XD 15 Ceramic Hybrid, radial bearings for enhanced shifting performance and longevity. Designed and manufactured for performance, these pulleys feature CN (tight clearance) bearings