Promax SQ-1 Crank Arm Set - 150mm Square Taper JIS Spindle Interface 110mm BCD Gold

The Promax SQ-1 Crank Arm Set is engineered for riders who demand reliability and performance in every pedal stroke. Its cold-forged 6061-T6 aluminum construction not only reduces weight but also enhances strength and resilience, making it ideal for BMX racers and urban riders alike. The 110mm BCD five-arm spider design provides broad compatibility with numerous chainring options, allowing you to tailor your drivetrain to your specific riding style and terrain.

Installation is straightforward thanks to the universally compatible JIS square taper spindle interface, ensuring this crankset fits most standard bottom brackets. While the bottom bracket is sold separately, this gives you the freedom to select the perfect match for your bike’s frame and riding preferences. With a precise chainline measured at 42.3mm and a Q-Factor of 151.1mm when paired with a 113mm bottom bracket, this crankset offers an ergonomic pedaling position that maximizes power output and reduces rider fatigue.

The sleek gold anodized finish not only adds a touch of style to your bike but also provides corrosion resistance for longevity. Whether you're a BMX competitor striving for every advantage or a fixie enthusiast looking for dependable, stylish components, the Promax SQ-1 Crank Arm Set delivers exceptional value and performance.

Choose the Promax SQ-1 Crank Arm Set for a trusted, high-quality crankset that enhances your riding experience with durability, precise fit, and timeless design. Upgrade your bike today and feel the difference in every pedal stroke.