CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Alloy Pulley Carbon Cage Red Weight (Grams)-682 Shock absorbing bumps for increased

Shock absorbing bumps for increased comfort

X1 4d & 8d cleats

Employing Shimano's HOLLOWTECH technology the FC-M8150 crank delivers optimal power transfer while reducing weight

Introducing the Wide Hub and Suspension Press Kit from Wheels Manufacturing

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Alloy Pulley Carbon Cage Red Weight (Grams)-682 Shock absorbing bumps for increasedThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Largest Cog 32 Fits Model Dura Ace R9150 Fits Brand Shimano Drivetrain Speeds 11 Defined Color Red keyword search OSPWS