CeramicSpeed OSPW RS ALPHA Shimano 7150 Black model-Burgtec seat clamp you have enough to worry

you have enough to worry about without stressing about your sock situation

Matches the factory grease used in the best quality Shimano hubs

J-Kit for simple hose connection

stronger and sleeker than anything Deity has created before

Color Black/Silver Drivetrain Speeds 7 Shifter Style Trigger

CeramicSpeed OSPW RS ALPHA Shimano 7150 Black model-Burgtec seat clamp you have enough to worryDistinctly 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