CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage White Cerakote CheckoutTitle=Wolf Tooth CAMO BashSpider for SRAM - M5 Boost }Magura MT4 Disc Brake and

}Magura MT4 Disc Brake and Lever - Front or Rear Hydraulic Post Mount Black

Press-fit end caps allow tool-free maintenance and conversion

}FOX 40/Marzocchi 58 Lower Leg Axle Pinch Bolt Parts (5 Each Fasteners shims and pinch bars

Presta Valve

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage White Cerakote CheckoutTitle=Wolf Tooth CAMO BashSpider for SRAM - M5 Boost }Magura MT4 Disc Brake andCeramicSpeed OSPW X Pulley Wheel System for Shimano GRX RX 2x11 Coated Races Alloy Pulley Carbon Cage White Cerakote. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features 13 tooth upper and 19 tooth lower Cerakote coated aluminum pulley wheels with Grade 3 Silicon Nitride balls Robust cage crafted from