Description
- Presenting the BestTRiPEAK ceramic bearing offers distinguished smoothness to your paddling. Being 58% lighter and 120% harder, the pulley grants creamy chain rotation with notably less friction and noiseless.
- Oversized Pulley12&14-Tooth oversized design with wide and narrow tooth shapes. Offering precision in chain engagement, ultra smooth performance and significantly reduced friction.
- Derailleur CompatibilityFits SHIMANO Road Ultegra 8000/Dura Ace 9100/105 R7000 11 speed series, with the least drag ever.
- Longer and FurtherFeaturing extended durability and 2x longer-than-average lifespan, TRiPEAK pulleys with ceramic bearings are designed to maintain consistent performance.
- Minimum Friction, Maximum Power TransferProvides low friction, enabling stable chain retention, crisp shifting with the least drag. Unparalleled smoothness is guaranteed.