Ceramicspeed oversized pulley wheel system (ospw) shimano da9200/da9250 & ult8100/ult8150 3d pri

3D Printed Hollow Ti Oil Slick PVD OSPW for Shimano 9250/R8150

Building on from the 2022 Titanium Nitride (TiN) Special Edition 3D Printed Hollow Titanium OSPW systems, we have continued to explore surface treatments and finishing techniques. This year we have looked to align with the popular ‘oil slick’ rainbow finish found on various components these days. To achieve this unique coloring, we have opted to use an aluminum titanium nitride coating applied in a PVD, or physical vaporization deposition, process.

As a unique, special surface finishing project, limited quantities will be available. Color may vary from piece to piece as part of the PVD process.

In The Box

A complete 13-tooth/19-tooth 3D printed Ti Oil Slick PVD OSPW System
CeramicSpeed Oil for Pulley Wheel Bearings, 15ml. dropper bottle

Technical Data

The overall power savings of the OSPW System for Shimano 9250 and 8150 reach 30%-60%, or more in some cases, over a stock setup.

The oversized pulley wheels have 3-5 times longer lifetime than the commonly used standard pulleys on the market.