2025 Ceramic Speed OSPW RS 3D Titanium for Shimano 9250/8150
Ceramic SpeedWith OSPW RS for Shimano Road groupsets, we're lifting the OSPW into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part.
The OSPW RS is a statement for where we've been, and where we're going - always at the forefront.
SHIFTING TIME
New design: improved quality and strength
The new design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. This OSPW System has handbuilt Ceramic Speed coated Bearings installed in each pulley.
In the box:
- A complete OSPW RS 3D Titanium for Shimano 9250/8150 system
Product Highlights
3D-Printed Hollow Titanium → Reduces friction by 35-40% over stock pulley configuration → Ensures stable chain retention without added drag
- Discipline:
- Road and Tri
- SKU:
- 113596
- Net weight:
- 86.0 g
- Gross Weight:
- 311 g
- Pulley Material:
- 3D-Printed Titanium
- Derailleur Brand:
- Shimano
- Derailleur Model:
- Dura Ace RD-9250 and Ultegra RD-8150