Humpert Crab2 stem Ahead Ø 31,8 mm

70 mm, 31.80 mm
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BrandMore from Humpert
Delivered between Tue, 15.9. and Wed, 16.9.
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Product details

The Crab2 stem from Humpert is a high-quality aluminum stem specifically designed for various types of bicycles, such as city and trekking bikes. With a diameter of 31.8 mm and an angle of 7°, this stem offers optimal positioning of the handlebars for a comfortable riding posture. The stem is made from 3D-forged aluminum, providing it with high stability and durability. Weighing only 150 g, it is lightweight and ideal for use on e-bikes, as it meets the requirements of the ergotec Safety Level. The 4-bolt handlebar clamp ensures a secure and firm connection of the handlebars, while the height of the shaft clamp at 41 mm allows for flexible adjustment. The Crab2 stem is therefore an excellent choice for those who value quality and safety.

  • 3D-forged aluminum stem for high stability
  • E-Bike ready according to ergotec Safety Level
  • 4-bolt handlebar clamp for secure connection
  • Lightweight at only 150 g for optimal performance.

Key specifications

Colour
Black
Exact colour description
Black
Stem angle
7°
Diameter
31.80 mm
Length
70 mm
Weight
150 g

General information

Item number
6898005
Manufacturer
Humpert
Category
Stems
Manufacturer No.
40103001
Release date
29.10.2017
Sales rank in Category Stems
76 of 2798

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Stem properties

Bicycle type
Cycling
Stem angle
7°

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
0.81 kg
Climate contribution
CHF 0.11

Product dimensions

Diameter
31.80 mm
Length
70 mm
Weight
150 g

Package dimensions

Length
17.90 cm
Width
10 cm
Height
4.10 cm
Weight
137 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 «Stems» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Bontrager
    0 %
  • 1.Humpert
    0 %
  • 1.M-Wave
    0 %
  • 1.Race Face
    0 %
  • 5.BBB
    0.2 %

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
  • Humpert
    Not enough data
  • BBB
    Not enough data
  • Bontrager
    Not enough data
  • Ergotec
    Not enough data
  • M-Wave
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

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

Source: Digitec Galaxus
  • 3.BBB
    7.6 %
  • 4.PRO Bike Gear
    7.9 %
  • 5.Humpert
    8.6 %
  • 6.Ritchey
    9.3 %
  • 7.Race Face
    12.6 %
Source: Digitec Galaxus