CeramicSpeed OSPW X Pulley Wheel System Shimano XT/XTR 1x12 - Alloy Pulley Carbon Cage BLK
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Orders $350+
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We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado.
Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.
CeramicSpeed OSPW X Pulley Wheel System Shimano XT/XTR 1x12 - Alloy Pulley Carbon Cage BLK
When every watt matters, drivetrain efficiency becomes a rider’s edge. The CeramicSpeed OSPW X Pulley Wheel System minimizes friction at the derailleur, delivering smoother shifts, quicker response, and reduced chain wear for riders who push their limits on tough climbs and fast descents. With a robust carbon cage and lightweight alloy pulleys, you gain reliable performance in a compact package that fits a modern 1x12 setup.
Who is this for?
Riders chasing precise, silent shifts and maximum efficiency in a 1x12 system, including Shimano XTR M9100-SGS/GS and Shimano XT M8100-SGS users who ride varied terrain from cross-country to enduro.
| specifications | details |
|---|---|
| Brand | CeramicSpeed |
| Product | OSPW X Pulley Wheel System for 1x12 (XT/XTR) with Alloy Pulleys and Carbon Cage |
| Compatibility | 1x12 derailleurs only (XTR M9100-SGS/GS and Shimano XT M8100-SGS) |
| Upper Pulley Teeth | 14-tooth aluminum pulley wheel |
| Lower Pulley Teeth | 18-tooth aluminum pulley wheel |
| Bearings | Grade 3 Silicon Nitride balls for reduced friction and long life |
| Pulley Wheel Material | Aluminum |
| Cage Material | Polyamide and carbon fiber for durability and light weight |
| Chain Length Compatibility | Allows the same length chain as stock pulleys |
| Spring Tension Settings | Two settings for customized ride conditions |
| Drivetrain Speeds | 12 |
| Largest Cog | 51 |
| Color | Black |
| Fits Brand | Shimano |
| Fits Model | XTR M9100 |
Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!
| Defined Color | Black |
| Drivetrain Speeds | 12 |
| Fits Brand | Shimano |
| Fits Model | XTR M9100 |
| Largest Cog | 51 |
| keyword search | OSPWS |
