CeramicSpeed

OSPW RS ALPHA v2

What Our Gearhead® Experts Are Saying:

"I recommend this for riders who want every advantage from their AXS drivetrain. The ADR system keeps the bearings protected, and the oversized pulleys noticeably smooth out chain movement at race pace."

When drivetrain efficiency becomes a priority, component-level refinement makes the difference. The CeramicSpeed OSPW RS ALPHA for SRAM RedD1/E1+ForceD1 v2 is engineered to optimize chain flow, bearing protection, and structural rigidity within SRAM’s Red AXS and Force AXS platforms.

The system integrates oversized ALPHA Disc pulley wheels constructed with a two-piece design: a composite narrow-wide tooth profile to reduce wear and noise, paired with a solid aluminum disc that blocks external debris from entering the pulley structure. At the core, Active Debris Remover (ADR) technology combines a fully enclosed dust cover anchored within the pulley groove and a bladed channel system that actively sheds contaminants as the pulley rotates. This design dramatically reduces bearing exposure to dirt and moisture, extending performance consistency in varied riding conditions.

The reinforced RS cage architecture increases stiffness and impact resilience, maintaining precise chain alignment under high torque loads and aggressive accelerations. Fully compatible with SRAM Red D1/E1 and Force D1 v2 AXS derailleurs, the system integrates seamlessly into modern road builds without altering shifting logic or setup standards. For competitive road racing, high-intensity training, and riders seeking maximal drivetrain refinement, the OSPW RS ALPHA delivers measurable efficiency gains alongside enhanced durability and contemporary design integration.