Lightweight Integrated Crankset for Mountain Bikers

Mountain Bike Hollow Integrated Chainring: A Cost-Effective and Efficient Solution

The mountain bike hollow integrated chainring offers a cost-effective and efficient solution for cycling enthusiasts. Featuring an integrated crank axle design, this chainring boasts high strength and provides a more labor-saving riding experience, with faster acceleration.

Crafted from axial chromium molybdenum steel, this chainring is designed to improve the stability and performance of cranks and hollow shafts. The wide tooth and narrow design significantly increases the contact area of the chain, allowing each tooth to be fully inserted, which enhances the gripping power and prevents the chain from falling off, making it easier to navigate rough terrain.

The internal weight reduction design of the chainring further contributes to its lightweight nature, providing a more efficient and responsive riding experience.

Advantages of the Hollow One-Piece Chainring Crank:

Made of aluminum alloy, this chainring is lightweight, yet exudes a stylish and dazzling appearance. Its high shaft strength and strong compatibility ensure a secure and reliable performance.

Hollow Integrated Crankset Crank Specifications:

• Crank: 170MM
• Material: Aluminum Alloy
• Specification: BCD 104
• Weight: 675g for a set of left and right cranks

The aluminum alloy construction not only reduces the overall weight of the bicycle but also boasts high strength and corrosion resistance. The elegant appearance and easy-to-clean design effectively protect the bicycle frame and prevent scratches.

Crank Arm Length: 170mm Crank Weight: 550g Crank Related Holes Distance: 74mm

Chainring Specifications:

• Chainring: Snail Single Speed Narrow Wide Teeth Chainring
• BCD: 104
• Teeth: 32/34/36/38T
• Thickness: 4mm (Narrow Teeth: 1.9mm, Wide Teeth: 3.7mm)
• Weight: Approximately 45g

It's important to note that these crank and chainring components are designed specifically for single-speed use and cannot be used with other speed configurations. If you encounter any issues before or after your purchase, please feel free to contact us for assistance.

product information: