2025 Ceramic Speed OSPW Aero Alpha for Sram Red/Force AXS image

2025 Ceramic Speed OSPW Aero Alpha for Sram Red/Force AXS

Ceramic Speed
Availability:
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$14,274.25
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Weight:
2.00 LBS
Width:
10.00 (in)
Height:
10.00 (in)
Depth:
8.00 (in)
Current Stock:
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Description

*Fully compatible with SRAM's Red E1 AXS groupset. Not compatible with SRAM's Force E1/Rival E1 groupset.

The Ceramic Speed OSPW Aero ALPHA system for SRAM Red/Force AXS derailleursupdates the fastest proven aero derailleur cage to include our patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys. Furthermore, a speed defying pinstripe graphic has been added for a splash of visual motion. The OSPW Aero ALPHA cages have been updated to accommodate the ADR equipped ALPHA disc pulleys.

It is not possible to add these pulleys to a previous generation OSPW Aero cage.

In the box:

  • Complete OSPW Aero ALPHA for SRAM Red/Force AXS system
  • Tool for eTap AXS

Product Highlights

Reduces aerodynamic drag on the rear derailleur by up to 60% → Reduces friction by 35-40% over stock pulley configuration → Structural aerodynamic cage design → Pulleys, cages, and bearings all produced and assembled by hand in Denmark → ALPHA Disc pulleys with composite teeth for quiet performance and ADR bearing protection

Click for Compatibility Matrix

Click for Installation Guide

Click for Trouble Shooting and Installation Tips

Additional Information
Discipline:
Road and Tri
SKU:
113806
Net weight:
118.0 g
Gross Weight:
310 g
Pulley Material:
Aluminium
Derailleur Brand:
SRAM
Derailleur Model:
Red AXS and Force AXS