CeramicSpeed OSPW Pulley Wheel for SRAM Rival AXS

The CeramicSpeed OSPW Pulley Wheel System for SRAM Rival AXS is engineered to deliver smoother shifting, reduced drivetrain friction and enhanced performance. Designed specifically for Rival AXS derailleurs, it transforms drivetrain efficiency by optimizing pulley size and minimizing mechanical resistance for every ride.

Oversized Wheels for Maximum Power Transfer: Featuring a 15-tooth upper pulley and a 19-tooth lower pulley, this system dramatically reduces drivetrain friction by 35–40% compared to standard pulley wheels. The increased diameter allows the chain to articulate less, improving power transfer and extending component life.

Customizable Spring Tension for Perfect Setup: With two adjustable spring tension settings, riders can fine-tune the system based on terrain, riding style, or racing demands. This customization ensures crisp shifting performance whether you're sprinting, climbing, or cruising long endurance miles.

Carbon Fiber Cage Built for Durability: The OSPW system uses a lightweight custom-molded carbon fiber cage that enhances stiffness while keeping weight low. This robust design ensures long-term durability, even under the high torque and rapid shifting demands of modern electronic drivetrains.

Ideal for maximizing the capabilities of your SRAM Rival AXS groupset, this OSPW system delivers smoother mechanics, improved efficiency and long-lasting performance—all while keeping your drivetrain running at peak smoothness.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.