CeramicSpeed OSPW Schaltwerkkäfig für Shimano Dura Ace / Ultegra rot Powermeter adaptierbar auf EW-SD300)

adaptierbar auf EW-SD300)

thanks to its oversized axle

The hydraulic SHIMANO MT410 disc brake convinces with its long durability

Ergonomisches Design für optimale Fahrposition und Komfort

Caliper: Forged 4-piston caliper with Postmount mounting

CeramicSpeed OSPW Schaltwerkkäfig für Shimano Dura Ace / Ultegra rot Powermeter adaptierbar auf EW-SD300)High Performance Pulley Wheels for Optimal Efficiency The CeramicSpeed Oversized Pulley Wheel System (OSPW) for Shimano RD R9100, R9150, R8000, and R8050 offers significant performance improvement and three to five times longer lifespan than standard models thanks to its oversized 13 and 19 tooth pulley wheels. This special development ensures up to 30% less friction in the drivetrain, resulting in a noticeable power saving of 10 16 watts (with a