Promax SQ-1 160mm Aluminum Crank Arms - Square Taper JIS, 110mm BCD,

Promax SQ-1 160mm Aluminum Crank Arms - Square Taper JIS, 110mm BCD, Gold Reference Number: 3MV7IN

Elevate your BMX riding with the Promax SQ-1 Crank Arm Set - a perfect blend of performance, durability, and style. Crafted from premium materials and engineered for optimal power transfer, these cranks are ideal for serious riders looking to enhance their bike's performance. Featuring a vibrant gold anodized finish, the SQ-1 combines sleek aesthetics with high-end functionality, making it a standout upgrade for your BMX.

Materials & Construction:

Manufactured from cold-forged 6061-T6 aluminum, the Promax SQ-1 crank arms offer exceptional strength, low weight, and enduring durability. The 6061-T6 alloy undergoes precision cold forging processes that ensure maximum structural integrity, resulting in a resilient component capable of handling aggressive BMX tricks and jumps. The anodized gold finish not only provides corrosion resistance but also adds a striking, premium look to your bike.

Performance & Engineering:

Designed for BMX enthusiasts, these 160mm crank arms feature a 3-piece crankset style with a 110mm BCD (Bolt Circle Diameter) for versatile chainring compatibility. The square taper JIS spindle interface ensures smooth power transfer and easy installation, compatible with any JIS standard bottom bracket (sold separately). The crankset's geometry provides an optimal Q-Factor of 151.1mm and a chainline of 42.3mm when paired with a 113mm bottom bracket, delivering balanced handling and efficient pedaling.

Components & Technology:

The Promax SQ-1 is engineered with a traditional five-arm spider design with 110-bolt pattern, allowing riders to customize their setup with various single or double chainring options. With a pedal spindle size of 9/16", it supports a wide range of BMX pedals, enhancing grip and control. The lightweight construction (weighing approximately 556 grams) ensures minimal weight impact, making it ideal for racing, freestyle, or urban BMX riding.

Style & Use Case:

Bold and eye-catching in brilliant gold, the SQ-1 crank set is perfect for BMX riders seeking both style and performance. Whether you're hitting the park, street, or dirt jumps, these cranks offer reliable strength and a sleek look. Designed specifically for BMX applications, their robust build and compatibility make them a go-to upgrade for riders targeting improved durability and a personalized aesthetic.

Innovative Features & Differentiators:

- Cold-forged 6061-T6 aluminum for superior strength-to-weight ratio

- Anodized gold finish for corrosion resistance and standout style

- Standard square taper JIS interface for broad compatibility and easy maintenance

- Customizable with various chainrings thanks to the 110 BCD spider design

- Optimized geometry for enhanced pedaling efficiency and rider comfort

Upgrade your BMX with the Promax SQ-1 Crank Arm Set - where precision engineering meets vibrant style. Perfect for riders who demand durability, performance, and a touch of flair in every ride.

• Optimized for durability and performance, the Promax SQ-1 Crank Arm Set is crafted from cold-forged 6061-T6 aluminum, ensuring a lightweight yet robust build perfect for BMX riding.
• Designed with a 110mm bolt circle diameter (BCD) and compatible with any JIS square-taper bottom bracket, these crank arms deliver reliable drivetrain integration for smooth power transfer.
• Featuring a sleek, anodized gold finish, these 160mm crank arms combine style and visibility, making them ideal for riders seeking a bold look on the trails or urban BMX courses.
• Engineered with a classic five-arm, 3-piece crankset style, the SQ-1 set provides a high-strength connection between components while maintaining a low weight of approximately 556 grams for agile handling.
• Perfect for BMX enthusiasts, these cranks support 9/16" pedal spindles and are built for single-speed drivetrains, offering durability, precision, and style on aggressive riding sessions.

Item Specifications Number of Chainrings No Rings Included Drivetrain Speeds Single Drive Side Compatibility Right Hand Drive Chainring BCD 110 Chainrings Included No Color Gold Crankset Style 3-Piece Crank Length (mm) 160 Crank Intended Use BMX Weight 556 Pedal Spindle 9/16" BB Included No Crank Arm Material Aluminum Spindle Interface Type Square Taper JIS Defined Color Gold