black
Portable digital bike scale Massi
Reliable and fast measurement - Protection to prevent scratches
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(1 review)
CeramicSpeed OSPW RS 5 Spoke rear derailleur hanger for Shimano Ultegra 8150 / Dura-Ace 9250 12-speed
A more efficient drivetrain for a significant gain in watts
Notre avis
With its oversized rollers and ceramic bearings, it ensures smooth transmission and maximum efficiency.
A former racer with a keen eye for equipment
This CeramicSpeed OSPW RS 5-Spoke pulley block, featuring oversized pulleys, is designed to fit Shimano 12-speed Dura-Ace 9250 and Ultegra 8150 derailleurs. This is the very latest model. The ‘RS’ stands for Racing Sport and has been updated to suit the styles and designs of today’s bikes and groupsets. There’s something for everyone, with pulleys available in a range of colours.
As well as giving your bike a unique, eye-catching style, these anodised alloy pulleys feature ceramic bearings that reduce friction, resistance and wear. They are also highly durable. It’s no surprise to find this system on bikes in the Tour de France or at the world’s biggest triathlons.
TECHNICAL SPECIFICATIONS:
- Compatible with Shimano Dura Ace 9250 and Ultegra 8150 derailleurs
- Not compatible with Shimano 105 7150 derailleurs
- Compatible with cassettes up to 36 teeth
- Upper pulley 13 teeth / lower pulley 19 teeth
- Ceramic bearings
- PA-reinforced carbon fibre cage
- Manufactured and optimised in Denmark
- Colours: Black / Red / Gold / Blue
- Brand: CeramicSpeed
| Colours | black |
|---|---|
| Brand compatibility | Shimano |
| Speed compatibility | 12v |
| Bearings | Ceramic |
| EAN | 5711050125906 |
| Supplier reference | 113486 |
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