CeramicSpeed OPSW Coated Shimano 9100/9150/8000/8050 Pulley Wheel System
From $489.99
Experience Unrivaled Speed and Performance
Upgrade your cycling experience with the revolutionary CeramicSpeed Oversized Pulley Wheels System for Shimano 9100/9150 and 8000 SS/8050 SS. Embrace the cutting-edge technology that has made it the fastest pulley system in the world, delivering energy savings of up to 2.4 watts over standard Shimano setups. This industry-leading product is the top choice of world-renowned cycling teams and professional triathletes, guaranteeing you a competitive edge on the road.
Precision Engineering for UltimateOptimisation
The OSPW system boasts a meticulously crafted 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel, offering unrivaled optimisation for your rear derailleur. Designed with oversized aluminium pulley wheels fitted with CeramicSpeed Bearings, this system guarantees smoothness, efficiency, and durability.
Compatibility and Care
Please note that the OSPW System is not compatible with Ultegra 8000-GS or 8050-GS (medium cage) derailleurs, as well as the clutch-equipped Ultegra RD RX800 & RX805. Refer to our OSPW X for Shimano RX800/805 for a compatible version. For users of Ultegra 8000-GS or 8050-GS, we offer Pulley Wheels for Shimano, 11s NW as a suitable upgrade.
To ensure peak performance, have the system professionally installed by a bike mechanic. When travelling, remember to dismount the rear derailleur using an Allen key, as the OSPW System won't fit in most bike travel bags. Properly lubricate your bearings for optimal results - apply CeramicSpeed Oil for Pulley Wheel Bearings through the lubrication points on the back cage plate after washing your bike or riding in wet/muddy conditions.
Highlights:
- Proven to be the world's fastest pulley system, saving up to 2.4 watts.
- 13-tooth upper pulley wheel and 19-tooth lower pulley wheel for optimal rear derailleur performance.
- Oversized aluminium pulley wheels with standard or coated CeramicSpeed Bearings.
- Not compatible with Ultegra 8000-GS or 8050-GS derailleurs or clutch-equipped Ultegra RD RX800 & RX805.
- Compatible with Shimano 9100/9150 and 8000 SS/8050 SS up to a 32-tooth cassette for Dura Ace & Ultegra derailleurs.
Technical Specifications:
- Upper Pulley Wheel: 13-tooth
- Lower Pulley Wheel: 19-tooth
- Compatibility: Shimano 9100/9150 and 8000 SS/8050 SS (Not compatible with Ultegra 8000-GS or 8050-GS)
- Maximum Cassette Compatibility: Up to 32-tooth for Dura Ace & Ultegra derailleurs
- Bearings: Standard or Coated CeramicSpeed Bearings
Care Instructions:
- For optimal performance, have the system installed by a professional bike mechanic.
- Before traveling, dismount the entire rear derailleur with an Allen key, as the OSPW System won't fit in most bike travel bags.
- Properly lubricate your bearings using CeramicSpeed Oil for Pulley Wheel Bearings after washing your bike or riding in wet/muddy conditions.
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