Promax SQ-1 Crank Arm Set - 150mm Square Taper JIS Spindle Interface 110mm BCD Red Manufacturer Spec ERD (mm)-606 Perfect for commuters and recreational

Perfect for commuters and recreational riders looking for a simple and inexpensive way to make sure they stay seen on the road this light is compact super lightweight provides 15 lumens in front 5 lumems for the rear and the are USB-rechargeable

}Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 50/34t DM/90 BCD 30mm 386EVO Spindle Black

}Michelin Star Grip Tire - 700 x 40 Clincher Wire Black

For right-hand use (clockwise torquecontrol) and with 45-tooth reversible ratchet mechanism

6% - no chain wear

Promax SQ-1 Crank Arm Set - 150mm Square Taper JIS Spindle Interface 110mm BCD Red Manufacturer Spec ERD (mm)-606 Perfect for commuters and recreationalPromax SQ 1 Crank Arm Set 150mm Square Taper JIS Spindle Interface 110mm BCD Red. 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