CeramicSpeed OSPW RS 5-Spoke for SRAM Red D1/E1 + Force D1/D2 v3 - Red
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The OSPW RS 5-Spoke for SRAM RedD1/E1+ForceD1 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 CeramicSpeed has been, and where CeramicSpeed is going - always at the forefront.
The new 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.
SHIFTING TIME
Active Debris Remover (Patented ADR technology)
Patented ADR technology is a patent-pending technical feature that is based on a unique combination that makes it virtually impossible for debris to enter the bearing.
It consists of a new dust cover design that sits safely anchored in a groove in the pulley wheel, thereby completely enclosing the bearing. This is paired with a bladed groove structure that surrounds the dust cover, which dynamically extracts debris from the pulley wheel when it's rotating.
ADR has been developed in a constant pendulum between CeramicSpeed's R&D department, the CeramicSpeed test lab, and field testing conducted by a select group of CeramicSpeed's professional off-road teams.
ALPHA Disc
For CeramicSpeed's new OSPW RS, CeramicSpeed is offering versions fitted with the ultra-durable ALPHA Disc Pulley Wheel first introduced with CeramicSpeed's OSPW X for Eagle Transmission.
The ALPHA Disc features a two-piece construction. A separate narrow-wide tooth profile produced in a composite material that offers prolonged wear protection and noise reduction. As well as a solid aluminum disc that eliminates the potential of external objects getting stuck between the spokes of the pulley wheel, while adding strength and stiffness to the Pulley Wheel design.
The first iterations of CeramicSpeed's solid disc pulley wheel design were tested in the field during the 2022 CycloCross World Cup season, which provided valuable feedback on its ability to provide mud clearance in the worst of conditions.
Compatibile with SRAM RED D1, RED E1, Force D1, and Force D2 road derailleurs (not XPLR).
In the box
- Complete OSPW RS 5-Spoke for SRAM Red/Force AXS system
Specifications
| Spec | Detail |
|---|---|
| Weight | 302 g |
| CeramicSpeed part number | 117432 |
From Dragonspine Cycling, Chicago
Dragonspine Cycling is an authorized CeramicSpeed dealer. Please allow additional time for processing and delivery.
Free Economy shipping on orders $75+ within the continental US. Free pick up at Dragonspine Cycling, Chicago. Questions on compatibility? Call +1 (872) 946-7006 or email support@dragonspinecycling.com.
Free Economy shipping on orders $75+ within the continental US.
Free pick up at Dragonspine Cycling, Chicago.
Standard items
- Economy: $12.99, free on $75+ · 5–8 business days
- Expedited: $15.14, $2.15 on $75+ · 2–5 business days
- UPS 2nd Day Air: $34.99 · up to 3 lb
- FedEx Standard Overnight: $64 · up to 3 lb
Oversized items
Wheels and wheelsets, forks, frames and framesets, racks, repair stands, trainers, trailers and bike travel cases.
- Economy: $35, free on $750+ · 5–8 business days
- Expedited: $45, $10 on $750+ · 2–5 business days
By quote
Standard items over 3 lb by 2nd Day or overnight, oversized items by 2nd Day or overnight, and international shipping. Contact us or call +1 (872) 946-7006.
When orders ship
Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days. Warehouse items are ready for pickup in 4–5 business days.
Free-shipping thresholds are based on the order total after discounts. Full details in our Shipping policy.
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