Promax SQ-1 Crank Arm Set - 170mm Square Taper JIS Spindle Interface 110mm BCD Gold

Discover the Promax SQ-1 Crank Arm Set – the perfect combination of durability, style, and performance designed to elevate your ride. Featuring a classic five-arm 110-bolt pattern spider, these crank arms are engineered to fit a wide range of riders, from BMX racers 5 feet and under to taller fixie enthusiasts reaching 6 feet. Crafted with precision, the SQ-1 offers versatility and reliability for any cycling scenario.

• 110mm BCD for compatibility with various chainrings
• Fits seamlessly with any JIS square-taper bottom bracket, ensuring broad compatibility
• Constructed from cold-forged 6061-T6 aluminum, delivering an exceptional balance of strength, low weight, and long-lasting durability
• Elegant anodized gold finish adds a sleek, professional look to your bike
• Note: Bottom bracket is sold separately for customized setup
• Optimized chainline with 113 BB: 42.3mm for smooth drivetrain efficiency
• Q-Factor with 113 BB: 151.1mm, designed for comfortable pedaling ergonomics