Promax SQ-1 Crank Arm Set - 160mm Square Taper JIS Spindle Interface 110mm BCD Gold MFPN=31055427132 Reversible +/- 5mm flat rise

Reversible +/- 5mm flat rise

}Shimano Deore RD-M6100-SGS Rear Derailleur - 12-Speed Long Cage Black

5 Defined Color Black Back Sweep (deg) 12

Color Black Ring Position/Type Inner Tooth Count 32 Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 FSA ABS Material Aluminum Defined Color Black

Length 7 Lock Style Keyed Diameter 12 Cable Included No Shackle Width 3

Promax SQ-1 Crank Arm Set - 160mm Square Taper JIS Spindle Interface 110mm BCD Gold MFPN=31055427132 Reversible +/- 5mm flat risePromax SQ 1 Crank Arm Set 160mm 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