OSPW X

What Our Gearhead® Experts Are Saying:

"The OSPW X for SRAM AXS XPLR is a must-have for gravel riders looking to enhance drivetrain performance. The oversized pulleys reduce friction dramatically, improving efficiency and shifting precision. I’ve noticed how much smoother my pedaling feels, especially on long gravel rides where every watt counts. Plus, the lightweight carbon-reinforced cage holds up to rough terrain without adding weight."

The CeramicSpeed OSPW X for SRAM AXS XPLR takes drivetrain efficiency to a new level, offering gravel riders a low-friction, high-performance solution for long miles on mixed terrain. Designed for SRAM Red, Force, and Rival AXS XPLR drivetrains, this oversized pulley system reduces friction by up to 40%, making pedaling more effortless while extending the lifespan of your drivetrain components.

The carbon-reinforced cage and lightweight aluminum pulleys ensure a balance of durability and speed, while the extended design enhances chain stability without adding excess drag. The precision-machined pulleys improve shifting responsiveness, keeping gear transitions smooth even in dusty or muddy conditions.

This system includes a custom derailleur body spacer for Rival AXS XPLR compatibility, CeramicSpeed pulley oil, and a specialized installation tool, making setup seamless. Whether navigating rugged backroads, racing endurance gravel events, or seeking every efficiency gain possible, the OSPW X delivers tangible improvements in power transfer and ride quality.