Promax SQ-1 Crank Arm Set - 140mm Square Taper JIS Spindle Interface 110mm BCD Gold Model=105 ST-R7170 Di2 Shift/Brake Lever with BR-R7170 Disc Brake Caliper

Promax SQ-1 Crank Arm Set - 140mm Square Taper JIS Spindle Interface 110mm BCD Gold Model=105 ST-R7170 Di2 Shift/Brake Lever with BR-R7170 Disc Brake CaliperPromax SQ 1 Crank Arm Set 140mm Square Taper JIS Spindle Interface 110mm BCD Gold. The SQ 1 cranks arms have a traditional five arm 110 bolt pattern spider and come in a variety of lengths to fit most riders or riding situations from the 5 and under BMX racer to the 6 foot tall fixie riding hipster. 110mm BCD Compatible with any JIS square taper bottom bracket Cold forged from 6061 T6 aluminum for strength low weight and durability and feature

The Piston® Pro features some of the same great features as The Piston® Pro X minus a few bells and whistles

Onyx BMX Front Hub - 3/8" 10 x 100mm Black 36H

Spring Type DebonAir+ W/ButterCups Steerer Tube Material Aluminum Travel 160mm Wheel Diameter 29 Crown Material Aluminum Rake 44mm Stanchions Material Aluminum Lower Tubes Material Magnesium Brake Type Disc Damping Adjustments External begin stroke rebound low speed compression high speed compression e-Bike approved Yes Maximum Tire Width 81mm Axle/Hub spacing 15x110mm TA Primary Color Red Spring Adjustments Air pressure Bottomless tokens Stanchions Diameter 38mm Steerer Tube 1-1/8-1

SRAM Code R brakes deliver solid stopping power and great feel

Misc Standard Eyelet 70mm

SRAM X-Sync Chainring 40T 110mm Asymmetric BCD Black

Seat Post Material Aluminum Offset 0mm Seat Post Diameter 30

Zipper for easy on and off

All in all

Wheels Manufacturing Derailleur Hanger 359

motorists will be able to see you from a distance - The radar’s compact vertical design allows for device mounting on most road-use bicycles

SRAM DUB BB30A Bottom Bracket - BB30A 73mm Road Black