CeramicSpeed OSPW RS Derailleur Pulley System - Alpha Disc | for SRAM RED D1/E1 / Force D1 AXS V3 - black | Team Edition

V3 version fully compatible with SRAM Red D1/E1 & SRAM Force D1 groupsets.

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-teeth + 19-teeth 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 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 with composite teeth, Alpha Disc 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. 104 g (manufacturer's specification)

With its modern look characterized by clear edges, the OSPW RS derailleur pulley system from CeramicSpeed fits seamlessly into the contemporary design trends of current bicycles and groupsets. However, the revised construction not only looks good, but also increases strength and durability thanks to the reinforced cage - for achieving an even higher level of quality.

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.

FURTHER DRIVE Technology = ALPHA Disc + Active Debris Remover (ADR)

In order to guarantee the efficient performance of its derailleur pulleys over the long term, CeramicSpeed has already introduced two technical innovations with the OSPW X system for Eagle Transmission rear derailleurs, which can now also provide long-term protection against contamination and wear on the RS models on request.

The patent-pending ADR technology uses a new type of dust cover that is securely anchored in a groove in the derailleur pulley to completely enclose the bearing and protect it from dirt ingress. Meanwhile, the ALPHA concept relies on a disc-shaped derailleur pulley with a two-piece construction. The separate Narrow/Wide tooth profile is made of a special composite material to provide greater wear protection and reduce noise. The disc itself is made of solid aluminum, which not only increases rigidity and durability, but also prevents foreign bodies from getting stuck. What both technologies have in common is competition testing in off-road use, which successfully demonstrates their ability to effectively keep out mud and dirt even under the most adverse conditions.

CeramicSpeed products with ADR technology are covered by a lifetime warranty. The detailed warranty conditions can be found at www.ceramicspeed.com.

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 ALPHA SRAM Red/Force AXS system