Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black MFPN=XTR9630 Pad Compound Organic Defined Color

Pad Compound Organic Defined Color Black Brake Lever Use Left Double or Triple Double Brake Lever Actuation Hydraulic Color Black Brake Caliper Mount Flat Mount Rotor Included No Includes Brake Disc Hydraulic Hose Length 950 Hydraulic Fluid Type DOT Rear Der/Shifter Compatibility SRAM Exact Actuation Drivetrain Speeds 11 Weight 334 Front Der/Shifter Compatibility SRAM Yaw FD/Shifter Compatibility SRAM Yaw Adjustable Contact Point No Adjustable Reach Yes

Wider range front gear by utilizing a 17t front range

}Full Speed Ahead SL-K Light BB392 Tandem Rear Crankset - 170mm 50/34t Direct Mount Black

Shimano XTR M980 10-Speed Chainrings

Charger 2 RC2 Damper option featuring independent high and low speed compression adjust

Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black MFPN=XTR9630 Pad Compound Organic Defined ColorWolf Tooth Headset Upper Knock Block 28. 6 8mm Black. Wolf Tooth Precision Headsets for Trek Knock Block are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These upper headsets are for Trek frames with molded in internal bearing cups. Designed to work with Treks Knock Block system The top cap on these headsets have unique