−7%

E-Crank Type 5 Aluminium

172.50 mm
was CHF128.–
Ratings
BrandMore from Praxis
Delivered between Fri, 18.9. and Tue, 22.9.
5 pieces in stock at supplier
free shipping

Length4

Product details

The E-Crank Type 5 Aluminium is a high-quality bike crank specifically designed for e-bikes. It offers an optimal combination of lightness and stability, making it ideal for gravel use. With a length of 172.5 mm and a Q-factor of 150 mm, this crank ensures efficient power transfer and a comfortable riding experience. The use of aluminum and carbon in its construction not only guarantees high strength but also keeps the weight to just 520 g. The E-Crank is compatible with TQ HPR-40 motors and features a precise "22/11" gearing that provides reliable performance. This crank is an excellent choice for those who value quality and performance.

  • Compatible with TQ HPR-40 motors
  • Lightweight construction of aluminum and carbon
  • Optimal power transfer through precise "22/11" gearing
  • Designed for gravel use with a Q-factor of 150 mm.

Key specifications

Type of bottom bracket
24 mm
Length
172.50 mm
Weight
520 g

General information

Item number
65388870
Publisher
Praxis
Category
Bike cranks
Manufacturer No.
PS-EC-52211-1725AR
Release date
28.11.2025

Colour

Colour
Silver

Material

Material group
Carbon, Metal
Material
Aluminium, Steel

Crank properties

Bicycle crank type
Crank arm
Bike area of use
Electric bike, Gravel, Racing bikes
Chainring mount
5-arm
Crank model
Type 5

Compatibility

Type of bottom bracket
24 mm

Voluntary climate contribution

CO₂ emissions
5.41 kg
Climate contribution
CHF 0.13

Product dimensions

Length
172.50 mm
Weight
520 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
  • Praxis
    Not enough data
  • 1.Shimano
    0.3 %
  • 2.Sram
    0.6 %

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
  • Praxis
    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
  • Praxis
    Not enough data
  • 1.Shimano
    7.2 %
  • 2.Sram
    11.8 %
Source: Digitec Galaxus