Shimano Ultegra FC-R8100 Left Crank Arm - 165mm Black CheckoutSpec= 47mm Chainline }Radio Raceline Junior BMX Race

}Radio Raceline Junior BMX Race Fork - 1" Black

The aero-shaped barrel and wide steel base provide stability when pumping and the 3” top mounted gauge is easy to read up to 200 psi (14 bar)

It also features a few extra pockets leaving you room to personalize your kit

}SRAM Apex AXS eTap Shift/Brake Lever and Hydraulic Disc Brake Caliper - Left/Front 12-Speed Flat Mount 20mm Offset Black D1

Frame = the size of the seat tube the derailleur plus shim will fit

Shimano Ultegra FC-R8100 Left Crank Arm - 165mm Black CheckoutSpec= 47mm Chainline }Radio Raceline Junior BMX RaceShimano Ultegra FC R8100 Left Crank Arm 165mm Black. The Shimano Ultegra FC R8100 left crank arm features HOLLOWGLIDE structure that cuts weight yet maintains strength for better power transfer and quicker more precise front shifting. Crafted with anodized aluminum for for high strength and light weight TECH SPECS Color Black Length 165 Spindle Interface Type Hollowtech II