Lewis Aluminum Crankset for MTB

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Cranksets

Aluminum Crank

  • sku黑 29x100 162.5mm
  • ALU曲柄网站原图0
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  • ALU曲柄网站原图14
  • ALU曲柄网站原图19
  • sku黑 29x100 162.5mm
  • ALU曲柄网站原图0
  • ALU曲柄网站原图3
  • ALU曲柄网站原图4
  • ALU曲柄网站原图7
  • ALU曲柄网站原图14
  • ALU曲柄网站原图19

Lewis ALU MTB Aluminum Crank

Material: 7075 CNC,

Weight: 642g

SPINDLE:29MM "DUB" BOOST

Chainring: 8 Bolt SRAM Interface

Crank Length: 162.5mm

Rigid oxidation, with the Hollow out design, torsional rigidity and strength remain intact

 

The ALU series cranks are meticulously engineered from 7075 forged aluminum alloy utilizing advanced CNC machining techniques, specifically designed for high-performance applications in downhill (DH) and enduro mountain biking. The combination of premium-grade materials and an optimized structural design results in superior strength-to-weight performance, ensuring enhanced durability and reliability under demanding conditions.

 

Designed specifically for downhill (DH) racing, these cranks feature a hollow structure that significantly reduces weight while ensuring exceptional torsional stiffness and strength, meeting the demands of high-intensity riding.

 

Suggested Retail Price(Black):US$189.00/set, Tax Excluded

Suggested Retail Price(Nebula):US$214.00/set, Tax Excluded

 

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Technology
  • DUB Specifications
    DUB Specifications

    Compatible with SRAM-DUB specifications, these cranks offer portability and ease of use.

  • SPINDLE:29MM
    SPINDLE:29MM

    The ALU series crank spindle has a diameter of 29mm and is compatible with the widely used DUB standard, providing users with a broader range of options for compatible components.

  • 8 Bolt SRAM Interface
    8 Bolt SRAM Interface

    The ALU series cranks feature a 8 Bolt SRAM Interface mounting pattern, ensuring compatibility with chainrings that utilize the same installation standard available on the market.

  • 29×100mm Spindle
    29×100mm Spindle

    The "29" indicates support for a spindle diameter of 29mm, while "100" refers to the maximum allowable installation width of the cranks, which is 100mm.

  • Precision Reinforcement And Thickening Design.
    Precision Reinforcement And Thickening Design.

    The ALU series cranks incorporate strategic reinforcement and increased thickness in high-stress zones, providing superior structural support and durability under extreme loads.

  • Hollow Design
    Hollow Design

    Due to the presence of thickened areas, the hollow design maintains sufficient material support, ensuring excellent torsional rigidity of the pedal.

  • 7075 Aluminum Alloy
    7075 Aluminum Alloy

    ALU Crankset Weight: 642g

    Crank Length: 162.5mm

    Bottom Bracket Specification: 70mm

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