Tektro HD-J285 Junior Disc Brake Lever - Front Hydraulic Post Mount BLK CheckoutSpec= Fits Most Air-Sprung Forks and Rear Shocks }Promax P-1 Linear Pull Brake

}Promax P-1 Linear Pull Brake - 85mm Blue

}Dimension Multi Speed Chainring - 36T 110mm BCD Middle Black

ABI Headset Bearing for new builds or replacements

Color Black/Silver Number of Chainrings No Rings Included Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black Defined Color Silver

Shimano Tiagra BR-4700 Road Brake Calipers

Tektro HD-J285 Junior Disc Brake Lever - Front Hydraulic Post Mount BLK CheckoutSpec= Fits Most Air-Sprung Forks and Rear Shocks }Promax P-1 Linear Pull BrakeTektro HD J285 Junior Disc Brake and Lever Front Hydraulic Post Mount Black. The Tektro HD J285 Junior disc brake and lever set is an open system dual piston hydraulic post mount brake thats designed for youth bikes or individuals that desire a lever with a shorter reach. Designed for use with thumb or twist shifters. Forged aluminum 2 piston caliper includes low noise pads and uses non corrosive mineral oil with excellent heat expansion properties 2