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Stronglight E-bike chainring Bosch Gen1/3, Brose

38
Price in EUR including VAT
Ratings
BrandMore from Stronglight
Delivered between Wed, 27/5 and Fri, 29/5
More than 10 pieces in stock at supplier
free shipping

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.Wolf Tooth
    7,8 %
  • 5.Sram
    7,9 %
Source: Galaxus