2025 Ceramic Speed OSPW X for Shimano XT/XTR 1x12 image

2025 Ceramic Speed OSPW X for Shimano XT/XTR 1x12

Ceramic Speed
Availability:
Most in stock items ship within 1-3 business days. Inventory updates frequently and may not reflect real-time stock. If your item is not available we will contact you and issue a prompt refund.
$599.00 - $699.00
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Weight:
2.00 LBS
Width:
10.00 (in)
Height:
10.00 (in)
Depth:
8.00 (in)
Current Stock:
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Description

The OSPW X System reduces friction 35-40% over stock pulley configuration. The lightweight custom molded carbon fiber cage ensures durability. This design allows the use of the same length chain as stock pulleys.

The 14-tooth upper and 18-tooth lower pulley profiles ensure stable chain retention without added drag. The OSPW X System is developed, designed and handbuilt in Denmark - and test proven globally.

Only compatible with 1X specific derailleurs.

In the box:

  • Complete OSPW X for Shimano XT/XTR 1x12 system
  • Ceramic Speed Oil for Pulley Wheel Bearings, 15 ml. dropper bottle
  • Decal

Product Highlights

3D-Printed Hollow Titanium → Reduces friction by 35-40% over stock pulley configuration → Ensures stable chain retention without added drag

Click for Compatibility Matrix

Click for Installation Guide

Additional Information
Discipline:
Mountain
SKU:
108174
Net weight:
81.0 g
Gross Weight:
264 g
Pulley Material:
Aluminium
Derailleur Brand:
Shimano
Derailleur Model:
XTR M9100-GS, XTR M9100-SGS, and XT M8100-SGS