Prestacycle UniBlock PRO Cassette - 12-Speed Shimano For HG 12 Freehub 11-30 Silver Model=Narrow Wide Chainring }Odyssey Clutch V2 Freecoaster Hub

}Odyssey Clutch V2 Freecoaster Hub RHD 9T Black

The derailleur is designed with a resilient Overload Clutch - in the event of an impact the motor gearbox disengages giving the derailleur freedom to move and instantly returns back to its position for a seamless experience for the rider

5" Front Axle 15mm Thru x 110mm Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Center-Lock Disc

Length 140 Color White Flange Yes Lock On Yes Weight 120 Grip Shift Specific No Defined Color White Shape Round

Brake Lever Actuation Long Pull Double or Triple Triple Color Black Adjustable Reach Yes Drivetrain Speeds 7 Front Der/Shifter Compatibility Shimano Mountain Shifter/Derailleur Compatibility Shimano

Prestacycle UniBlock PRO Cassette - 12-Speed Shimano For HG 12 Freehub 11-30 Silver Model=Narrow Wide Chainring }Odyssey Clutch V2 Freecoaster HubPrestacycle UniBlock PRO Cassette 12 Speed Shimano For HG 12 Freehub 11 30 Silver. Prestacycle UniBlock Cassettes are a single piece unit exquisitely machined from a solid block of cold forged Chrome Molybdenum alloy steel then heat treated tumble finished and electroplated for added durability and low friction operation. The 2 largest cogs on the 11 40 and 11 42 HG11 cassettes are crafted with one piece of high quality 7075 aluminum. Single block