CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=TFC20027 }SRAM Maven Ultimate Stealth Disc

}SRAM Maven Ultimate Stealth Disc Brake and Lever - Rear Post Mount 4-Piston Carbon Lever Titanium Hardware Black/Silver A1

e-Bike approved No Core Yes Misc Suede S 55-56cm Size S

}Maxxis High Road Tire - 700 x 28 Clincher Folding Black/Tan HYPR K2 Protection

} Slick centerline decreases rolling resistance and delivers speed that lasts

Please consult your seatpost manufacturer to check compatibility

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=TFC20027 }SRAM Maven Ultimate Stealth DiscThis 13 tooth upper and 19 tooth lower OSPW System has been platform proven at races like Paris Robaix, Strada Bianche and CX World Cups The system 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 Reduces friction 35