🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

Promax 4-Bolt Chainring

Product image 1
Product image 2
Product image 3
Product image 4

Promax 4-Bolt Chainring

Machined from high-end aluminum Promax 4-bolt 104 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are fully capable in other single speed applications.
  • CNC Machined from high grade 6061-T6 series aluminum for high strength while providing weight savings
  • Designed to be used with most cranksets and spiders that utilize a 4-bolt 104 BCD chainring
    Color Black
    Ring Position/Type Single
    Tooth Count 41, 42, 44, 45
    Round or Oval Round
    Drivetrain Speeds Single Speed 3/32"
    Chainring BCD 104
    Material Aluminum
    Defined Color Black
  • Select Size
    From $10.50

    Original: $29.99

    -65%
    Promax 4-Bolt Chainring—

    $29.99

    $10.50

    Product Information

    Shipping & Returns

    Description

    Machined from high-end aluminum Promax 4-bolt 104 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are fully capable in other single speed applications.
  • CNC Machined from high grade 6061-T6 series aluminum for high strength while providing weight savings
  • Designed to be used with most cranksets and spiders that utilize a 4-bolt 104 BCD chainring
    Color Black
    Ring Position/Type Single
    Tooth Count 41, 42, 44, 45
    Round or Oval Round
    Drivetrain Speeds Single Speed 3/32"
    Chainring BCD 104
    Material Aluminum
    Defined Color Black
    Promax 4-Bolt Chainring | Bike Mart