OSPW RS Alpha Pulley Wheel System for SRAM Red D1/E1 and Force D1 AXS - v2

CeramicSpeed's OSPW RS Alpha System for SRAM RED D1/E1 and Force D1 AXS rear derailleurs has been lifted lifted 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. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.

• This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes
• Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability
• Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes
• The 15-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings
• This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and feartures Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry
• 2 customizable spring tension settings for optimal setup