Featuring a JIS square taper standard, our oversized bottom bracket interface showcases a step-down shape specific to the crank arm length meeting at the pedal boss. Unlike alternative options, no two lengths are the same. Our durable cold-forged cranksets are available in sizes from 135mm through 170mm and employ a 5 bolt 110 BCD chainring pattern.
All JIS square taper standard cranks are compatible with all BSA European style square taper bottom brackets.
Oversized Bottom Bracket Interface
Durable Cold-Forged Construction
JIS Square Taper Design
Material: 6061-T6 Aluminum
Process: Cold-Forged & CNC
Finish: Anodized w/Laser-Etched Graphics
Chainline: 44.5mm
Q Factor: 168mm
Torque Specs: 12-14 Nm
Compatibility:
• Spindle: JIS Square Taper
• Chainring: 5 Bolt 110 BCD