Promax SQ-1 170mm Aluminum BMX Crank Set with JIS Taper, Blue Features_Heart Rate The precisely machined tip ensures

The precisely machined tip ensures a perfect fit into hex bolts

- Cotton Casing with Proven Textile Technology: The cotton corespun casing offers exceptional suppleness and resilience

Designed with reinforced internal construction and five compression straps

reducing strain on your hands and shoulders for all-day wear

improving safety and compliance with European road regulations

Promax SQ-1 170mm Aluminum BMX Crank Set with JIS Taper, Blue Features_Heart Rate The precisely machined tip ensuresUpgrade your BMX bike with the Promax SQ 1 Crank Arm Set a durable, high performance component engineered for serious riders. Crafted from cold forged 6061 T6 aluminum, these 170mm crank arms combine strength, lightweight design, and exceptional durability, ensuring reliable power transfer on every ride. The sleek anodized blue finish adds a touch of style while resisting corrosion for long lasting performance. Designed with a traditional five arm,