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 aluminium Pulley Wheels, available in red and black, housed in a specially designed polyamide (PA) and carbon cage.
The upper and lower 17-tooth oversized aluminium 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 28tooth cassette on most bikes depending on derailluer hanger.
Welcome to our Ceramicspeed OSPW System Coated Shimano 9000/6700 10/11s special offer! Think in bikeinn when you want to renew your bike material. bikeinn is an online store that works together with the best national and international brands like Ceramicspeed so that you can find everything you are looking for to enjoy your life. Check out the available products in Spare parts.