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

Introducing the Promax SQ-1 Crank Arm Set – a reliable and versatile choice for riders seeking durability and performance. Featuring a classic five-arm 110-bolt pattern spider, this crankset accommodates a wide range of riding styles and rider heights, from BMX racers under 5 feet to fixie enthusiasts over 6 feet tall.

• 110mm BCD for broad chainring compatibility
• Compatible with all JIS square-taper bottom brackets, ensuring easy installation
• Crafted from cold-forged 6061-T6 aluminum, delivering a perfect balance of strength, lightweight design, and long-lasting durability
• Available in an eye-catching red anodized finish that resists wear and maintains its vibrant look
• Bottom bracket sold separately to allow customization
• Chainline with 113 BB: 42.3mm, optimized for efficient power transfer
• Q-Factor with 113 BB: 151.1mm, designed for comfortable pedaling ergonomics