Box Four (x2)

170 mm
Ratings
BrandMore from Box
Delivered between 8.1.2026 and 13.1.2026
Supplied by
free shipping

Length3

Product details

Inspired by the M35 and M30 cranksets for young riders, the BOX Four crankset was designed with oversized hollow cranks to provide improved torque rigidity during pedaling and make the whole assembly lighter. It is equipped with a Chromoly pressed axle and a bending resistant star for optimal performance.

Features:

  • 2-piece crankset
  • Forged 6061-T6 aluminum hollow cranks
  • 24mm Chromoly axle
  • CNC machined aluminum star
  • 4-point BCD 104mm diameter attachment
  • Chain line: 44.5mm
  • Chromoly pedal inserts
  • Weight: 900g (170mm)
  • Sold with Euro BSC/BSA housing

Compatibility:

  • Press Fit 86mm axle 24mm
  • Euro BSC/BSA axle 24mm.

Key specifications

Number of chainrings
2x
Item number
57996766

General information

Manufacturer
Box
Category
Bike cranks
Manufacturer no.
BOXCRAN203
Release date
26.4.2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Forged hollow cranks Aluminium 6061-T6

Crank properties

Number of chainrings
2x
Chainring mount
4-arm
Crank model
Four (x2)

Compatibility

Type of bottom bracket
Press fit
Bolt circle
104 mm
Bolt circle type
Standard
Chainline
44.50 mm
Box width
86.5 mm

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
170 mm
Weight
900 g

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

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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
  • Box
    Not enough data
  • 1.Shimano
    0.3 %
  • 2.Sram
    0.5 %

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
  • Box
    Not enough data
  • 1.Sram
    5 days
  • Shimano
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • Box
    Not enough data
  • 1.Shimano
    7.8 %
  • 2.Sram
    10.9 %
Source: Digitec Galaxus