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CeramicSpeed OSPW System: Shimano 10/11s

CeramicSpeed OSPW System: Shimano 10/11s
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Developed and designed entirely by CeramicSpeed, the Oversized Pulley Wheel (OSPW) System for Shimano 9000/6700 provides the ultimate optimization of your bicycle's drivetrain.

This OSPW System features a set of 17-tooth aluminum Pulley Wheels, available in red and black, housed in a specially designed polyamide (PA) and carbon cage.

The upper and lower 17-tooth oversized aluminum pulley wheels come fitted with either standard or coated CeramicSpeed Bearings.

The Oversized Pulley Wheel (OSPW) System is the product of choice by many of the world's leading cycling teams and triathletes.

This specific system is compatible with Ultegra 6700/6770/6800/6870 mechanical and Di2 rear derailleurs and Dura-Ace 7900/7970/9000/9070 mechanical and Di2 rear derailleurs.

The system is compatible up to a 28-tooth cassette on most bikes depending on derailleur hanger.

In The Box
- A complete 17-tooth OSPW System
- CeramicSpeed bearing oil in 15ml dropper bottle

Part Numbers

Option UPC MPN Store SKU
Black 5711050004836 CSOSPW10801000 210000034071
Red 5711050004843 101640 32123