CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=BX-BL130DIPR-BK This incredible tool reconditions scrapers

This incredible tool reconditions scrapers to a near-perfect edge in seconds

Plastic hub guard included (but optional to use) Rear Axle 14mm Threaded x 110mm Rim Width (Internal) 32 Cassette Body Type Single Cog Driver Valve Schrader Color Hard Black Wheel Size 20" Defined Color Black ISO Diameter 406 / 20" BMX Tire Type Clincher Hub/Brake Compatibility Rim Brake Handlebar Direction LHD

}RockShox Reverb Seatpost Service Kit - 600 Hour / 3 Year Stealth C1

2-piece floating design allows the laser cut 410 stainless steel outer to expand separately from the CNC machined center to handle high temperatures without warping

Fully sealed - Inboard full contact lip-seal

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=BX-BL130DIPR-BK This incredible tool reconditions scrapersThis OSPW X system for Shimano GRX RX820 2x12 speed rear derailleurs is built for gravel and cross disciplines and meets the needs for durability low friction and longevity. The four spring tension settings allow customised setup based on ride conditions and the handbuilt OSPW System offers custom molded carbon fiber cage for lightweight and durability. CeramicSpeed OSPW Systems reduces friction 35 40% over stock pulley configuration. Largest Cog 36