CeramicSpeed OSPW RS 5-Spoke Pulley Wheel for SRAM Force E1/Rival E1

The CeramicSpeed OSPW RS 5-Spoke is an oversized pulley system developed for riders who want a more refined drivetrain upgrade than replacing individual pulley wheels alone. CeramicSpeed redesigned the RS generation with a distinctly modern, angular appearance intended to integrate naturally with contemporary performance bikes and groupsets. The complete cage-and-pulley concept is aimed at riders building around drivetrain efficiency, precise setup and a clean, cohesive rear-derailleur aesthetic.

Stronger RS Platform. The updated cage has been reinforced to improve strength and durability compared with the previous OSPW design. That structural focus is useful for riders putting the system through regular training, racing and mixed riding conditions, where the derailleur assembly experiences repeated shifting loads and vibration. The open 5-spoke pulley format retains CeramicSpeed's recognisable oversized-pulley character while giving the newer RS generation a sharper, more contemporary appearance.

More than Pulleys. The OSPW RS is designed as a complete system rather than a pair of replacement wheels fitted to the original derailleur cage. This allows CeramicSpeed to control the relationship between the cage, pulley architecture and bearing system as one assembly. For riders already investing in a high-level drivetrain, that makes the OSPW RS particularly relevant as a focused upgrade where efficiency, durability, setup refinement and visual integration all matter, rather than as a purely decorative component.

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.