Promax SQ-1 Square Taper JIS Cold Forged Crank Arms 170mm Blue

The SQ-1 cranks arms have a traditional five-arm, 110-bolt pattern spider.

• 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: 42.3
• Q-Factor with 113 BB: 151.1
• Color: Blue
• Chainrings Included: No
• Crank Length (mm): 170
  
• Spindle Interface Type: Square Taper JIS
• Drive Side Compatibility: Right Hand Drive
  
• Crank Arm Material: Aluminum
• Chainring BCD: 110
• Weight 170mm: 558 g / 19.69 ounces
• BB Included: No