Promax SQ-1 Crank Arm Set - 170mm, Square Taper JIS Spindle Interface, 110mm BCD, Red Bar Ends Lefty SuperMax - 45mm upper

Lefty SuperMax - 45mm upper

UPC: 883466008786

Manufacturer Part Number: 979-01-066

2 laser cut keys

UPC: 812719020213

Promax SQ-1 Crank Arm Set - 170mm, Square Taper JIS Spindle Interface, 110mm BCD, Red Bar Ends Lefty SuperMax - 45mm upperThe 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. 110mm BCD Compatible with any JIS square taper bottom bracket Cold forged from 6061 T6 aluminum for strength, low weight and durability and feature beautiful anodized finishes Bottom bracket sold separately Chainline with 113 BB: 42. 3mm Q Factor with 113 BB: 151. 1mm Product Specifics Color: Red Number