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Stronglight E-bike chainring Bosch Gen1/3, Brose

38
Price in EUR including VAT
Ratings
BrandMore from Stronglight
Delivered between Fri, 22.5. and Wed, 27.5.
More than 10 pieces in stock at supplier
Free shipping starting at 30,–

Number of teeth5

Product details

The Stronglight E-bike chainring is a high-quality component specifically designed for Bosch Gen1 and Gen3 drive systems. With 38 teeth and a bolt circle diameter of 104 mm, it offers optimal performance for mountain bikes. Made from 7075-T6 aluminum, this chainring is characterized by its high strength and durability, making it ideal for use in demanding conditions. The 4-arm design ensures a stable connection to the crank, while the sleek black finish provides an appealing aesthetic. This chainring is designed for single-speed drivetrains and is an excellent choice for Bosch E-drive systems developed before 2014. It is a reliable option for cyclists who value quality and performance.

  • Compatible with Bosch Gen1 and Gen3 drive systems
  • Made from robust 7075-T6 aluminum
  • Suitable for single-speed drivetrains
  • Optimal performance for mountain bikes.

Key specifications

Chainring mount
4-arm
Crank compatibility
1-speed
Cassette compatibility
9-speed
Bolt circle
104 mm

General information

Item number
8979678
Manufacturer
Stronglight
Category
Chainrings
Manufacturer No.
239000
Release date
16.6.2018

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Chainring properties

Bike area of use
Mountain bike
Chainring mount
4-arm
Number of teeth
38

Compatibility

Crank compatibility
1-speed
Cassette compatibility
9-speed
Bolt circle
104 mm

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
1,02 kg
Climate contribution
EUR 0,12

Product dimensions

Weight
110 g

Legal Notice

Product Safety

Package dimensions

Length
18.90 cm
Width
18.70 cm
Height
1.30 cm
Weight
76 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • Stronglight
    Not enough data
  • 1.e*13
    0 %
  • 2.Shimano
    0,1 %
  • 2.Sram
    0,1 %
  • 4.Race Face
    0,3 %

Statutory 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: Galaxus
  • Stronglight
    Not enough data
  • e*13
    Not enough data
  • Race Face
    Not enough data
  • Shimano
    Not enough data
  • Sram
    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 «Chainrings» category returned?

Source: Galaxus
  • 1.Shimano
    6,6 %
  • 2.Stronglight
    7,1 %
  • 3.e*13
    7,5 %
  • 4.Sram
    7,8 %
  • 5.Wolf Tooth
    8 %
Source: Galaxus