CeramicSpeed OSPW RS ALPHA Shimano 7150 Black model-Burgtec seat clamp Color Black/Silver Drivetrain Speeds 7

Color Black/Silver Drivetrain Speeds 7 Shifter Style Trigger

J-Kit for simple hose connection

Matches the factory grease used in the best quality Shimano hubs

the T7 GRIPTON® compound enhances rolling speed while still providing tons of grip

tire size 12

CeramicSpeed OSPW RS ALPHA Shimano 7150 Black model-Burgtec seat clamp Color Black/Silver Drivetrain Speeds 7Distinctly 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