CeramicSpeed OSPW RS Alpha Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - ALPHA Aluminum Pulley Carbon Cage Silver

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Description

CeramicSpeed OSPW RS Alpha Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - ALPHA Aluminum Pulley Carbon Cage SilverDistinctly modern and angular design Design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets Injection molded carbon fiber reinforced PA cage offers high levels of strength and durability Grade 3 silicon nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry Customizable spring tension

8 Frame Size Number 50 cm Frame Stack 54

40cm width Stem Trek RCS Pro

Original equipment on SRAM and Truvativ cranks they also work well with other drive trains

Innovative hydration reservoir that maintains its shape ideal for large volume packs and long duration activities

Lightweight kids' bib short featuring the exclusive design of the Trek Factory Racing team

Compatible with 9 10 11-speed chains and most 12-speed chains (SRAM Eagle SRAM Road KMC Transmission T-Type)

Recommended for use with Wheels Manufacturing Headset Cup Press

Compatible with almost all MTB front shifters Double or Triple Double

No contact with frame

TTX Twin tube design for consistent damping performance on all types of terrain

An eco-conscious liner short with a form-fitting

micro tension adjustments