CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=960137 Chain tool

Chain tool

The only automatic suspension system that listens to the rider and responds in real-time

Front and rear flat mount disc brake interface

In the event of a persistent theft attempt the 100 dB loud alarm is triggered

}Hope Tech 4 X2 Disc Brake and Lever Set - Rear Hydraulic Post Mount Black

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Coated Races Aluminum Pulley Carbon Cage BLK MFPN=960137 Chain toolThis 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