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SKU: BXCK0454

Promax SQ-1 Gold 140mm Aluminum Crank Arm Set | Square Taper JIS Spindle, 110mm BCD, BMX & Mountain Bike Compatible, Cold-Forged 6061-T6 for Lightweight Durability, Stylish Performance Components

Regular price $65.00
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Description
Specifications

Enhance your BMX setup with the ProMax SQ-1 Crank Arm Set in striking Gold-designed for durability, performance, and style. Perfect for riders seeking reliable, lightweight crank components with a sleek aesthetic, this 140mm crank arm set is engineered to excel in demanding riding conditions.

Materials & Construction:

Crafted from premium 6061-T6 aluminum, the SQ-1 crank arms boast exceptional strength-to-weight ratio, ensuring long-lasting durability and reliable performance. The cold-forged manufacturing process enhances structural integrity while maintaining a low weight of approximately 503 grams for the set, making it ideal for BMX riders looking for agility and strength.

Performance & Engineering:

Built specifically for BMX enthusiasts, these 3-piece crank arms feature a traditional five-arm, 110mm BCD spider, accommodating most BMX chainrings-though not included-giving you customization options. The 140mm crank length provides an optimal balance of leverage and control, catering to riders who demand precision and responsiveness.

Components & Technology:

Designed with a square taper JIS spindle interface, the SQ-1 cranks deliver compatibility with any JIS square-taper bottom bracket (sold separately), ensuring smooth power transfer and easy installation. The 9/16" pedal spindle size offers compatibility with a wide range of BMX pedals, giving you versatility for various riding styles.

Style & Use Case:

Featuring a bold gold anodized finish, these cranks add a premium, stylish look to any BMX bike. Whether you're racing, freestyle riding, or hitting the streets, the SQ-1 crank arms are built to withstand impacts while delivering reliable performance. Their classic design complements both modern and vintage BMX frames.

Innovative & Differentiating Features:

- Cold-forged 6061-T6 aluminum construction for superior strength and durability.

- Classic BMX 3-piece crank design with a 110mm BCD spider.

- Sleek gold anodized finish for a distinctive, high-end look.

- Compatible with JIS square-taper bottom brackets for broad usability.

- Designed specifically for BMX riding, combining performance, style, and lightweight efficiency.

Upgrade your BMX bike with the ProMax SQ-1 Crank Arm Set and experience a perfect blend of style, strength, and performance. Ideal for riders seeking reliable, high-quality crank components that elevate their riding experience.

  • High-quality, durable construction with cold-forged 6061-T6 aluminum for exceptional strength and lightweight performance, perfect for BMX riding and aggressive cycling styles
  • Compatible with any JIS square-taper bottom bracket, ensuring versatile installation and seamless integration across a wide range of bikes and setups
  • Designed with a 110mm BCD and a 140mm crank arm length, offering optimized pedaling efficiency and ergonomic fit for riders seeking enhanced performance and power transfer
  • Stylish and eye-catching gold anodized finish to elevate your bike's aesthetic, combining durability with a sleek, professional look suitable for race or casual riding
  • Features a traditional five-arm, 110-bolt pattern spider with innovative engineering for secure attachment and reliable performance in demanding riding conditions
Number of ChainringsNo Rings Included
Drivetrain SpeedsSingle
Drive Side CompatibilityRight Hand Drive
Chainring BCD110
Chainrings IncludedNo
ColorGold
Crankset Style3-Piece
Crank Length (mm)140
Crank Intended UseBMX
Weight503
Pedal Spindle9/16"
BB IncludedNo
Crank Arm MaterialAluminum
Spindle Interface TypeSquare Taper JIS
Defined ColorGold
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Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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