CeramicSpeed OSPW RS Derailleur Pulley System - 5-Spoke | for SRAM RED D1/E1 / Force D1 AXS V3 - black

V3 Version - Fully compatible with SRAM Red D1/E1 & SRAM Force D1 rear derailleurs.

OSPW RS - Shifting Time

The OSPW RS for SRAM RED D1/E1 + Force E1 V3 is an exceptionally efficient pulley system, built for long lasting performance in all conditions. The 15-tooth + 19-tooth oversized pulleys and hand built low friction bearings reduce drivetrain resistance and improve drivetrain performance.
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.

The V3 version introduces an optimised cage interface that makes installation faster, easier, and more consistent. This update ensures a straightforward setup process while maintaining the proven efficiency and durability that define the OSPW RS platform.

Technical details of the CeramicSpeed OSPW RS system V3

• derailleur pulleys: aluminum, 5-Spoke design
• bearings: hybrid (ceramic balls + stainless steel cups), handmade
• cage: carbon fiber reinforced polyamide (PA), injection molded
• tooth count: 15/19 (upper/lower pulley)
• spring tension: adjustable (2 levels)
• weight: approx. 85 g (manufacturer's specification)

On a functional level, the handmade OSPW system, consisting of a cage and an upper and lower pulley, remains true to itself. The combination of sophisticated technology and extremely low-friction hybrid bearings makes it possible to noticeably improve the overall efficiency of the drivetrain. In addition, the spring tension, which can be adjusted in 2 stages, enables an individual setup tailored to the riding conditions.

Compatibility:

• shifting system: SRAM AXS (eTap, electronic), 12-speed
• rear derailleur: RED (RD-RED-E1-D1) / Force (RD-FRC-D1)
• cassette (max. sprocket size): 36 teeth

Scope of delivery:

• Complete OSPW RS Dereilleur Pulley System 5-Spoke for SRAM Red/Force AXS system