Promax CF-2

165 mm
Ratings
BrandMore from Promax
Delivered between Fri, 4.9. and Thu, 10.9.
Supplied by
free shipping

Show all

Product details

The Promax CF-2 bottom bracket offers an outstanding combination of quality and performance. It features high stiffness during pedaling, supported by lightweight cranks. The thermally treated chromoly axle provides additional stability and durability. The cranks are made from forged aluminum 6061-T6, which reduces overall weight while increasing strength. With a 4-bolt attachment and a BCD diameter of 104 mm, the CF-2 is versatile and delivers optimal performance for various types of bicycles. The product comes with a Euro BSC/BSA bottom bracket shell, making installation easier and ensuring compatibility with different frames.

  • Two-piece crankset for improved stiffness
  • Thermally treated chromoly axle for increased stability
  • Forged aluminum 6061-T6 cranks for low weight
  • 4-bolt attachment with 104 mm BCD for versatile applications
  • Compatible with Euro BSC/BSA bottom bracket shells.

Key specifications

Exact colour description
Black
Number of chainrings
2x
Length
165 mm
Weight
728 g

General information

Item number
58759341
Manufacturer
Promax
Category
Bike cranks
Manufacturer No.
PRMCRAN240
Release date
17.5.2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Chromoly, Chromoly axle, forged aluminium 6061-T6

Crank properties

Bike area of use
Mountain bike
Number of chainrings
2x

Compatibility

Bolt circle
104 mm
Bolt circle type
Standard
Chainline
43 mm

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
7.54 kg
Climate contribution
CHF 0.18

Scope of delivery

Scope of delivery
BSA bottom bracket shell, Euro BSC

Product dimensions

Length
165 mm
Weight
728 g

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Show all

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bike cranks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Promax
    Not enough data
  • 1.Shimano
    0.3 %
  • 2.Sram
    0.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Promax
    Not enough data
  • 1.Shimano
    2 days
  • Sram
    Not enough data

Return rate

How often is a product of this brand in the «Bike cranks» category returned?

Source: Digitec Galaxus
  • Promax
    Not enough data
  • 1.Shimano
    7.4 %
  • 2.Sram
    11.8 %
Source: Digitec Galaxus