SKU: 113497

OSPW RS ALPHA for Shimano 7150 Team

Sale price$669.00
Finish: RS ALPHA Team Edition
Color: Black
RS 5-Spoke
RS ALPHA Team Edition
Lifetime warranty
Low maintenance
Ultra-low friction
Patented bearing protection      
Redesigned and reinforced cage
Composite tooth profile decreasing chain noise and increasing durability
Used by CeramicSpeed supported teams
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Sale price$669.00

Product description

With our OSPW RS for Shimano 105 7150 series 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.

With an added level of customization (multiple Logo and Pulley Wheel options) combined with new innovative tech features the OSPW RS meets consumer demands for personal expression and premium ride experience.

The OSPW RS is a statement for where we've been, and where we're going - always at the forefront.


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.

In the box:

  • Complete OSPW RS System for Shimano 7150
Compatibility Matrix Installation Guide
Road and Tri
Net weight
102.0 g
Gross Weight
302 g
Pulley Material
Derailleur Brand
Derailleur Model
105 7150

Customizable spring tension settings for optimal setup

Available with ALPHA disc pulleys featuring ADR bearing protection or alloy 5-spoke pulleys and standard handbuilt CeramicSpeed bearings

ALPHA disc option available with an oversized logo, designated as Team Edition


Installation of OSPW RS for Shimano

Maintenance of OSPW RS

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