Stronglight BoschGen4

38
Ratings
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Delivered between Sat, 25.4. and Sat, 2.5.
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Product details

The BoschGen4 chainring from Stronglight is a high-quality component specifically designed for e-bikes. With a bolt circle diameter of 104 mm and 38 teeth, it offers optimal performance for single-speed and 8 to 11-speed systems. Made from robust 7075 T6 aluminum, this chainring is characterized by its durability and resilience. The black surface not only provides an appealing design but also protects against wear. The chainring is compatible with the Bosch E-Drive System Generation 4 and is ideal for use in various e-bike applications. The 4-arm construction ensures a stable connection to the crank, while the Narrow-Wide technology allows for reliable chain management. This product is an excellent choice for those who value quality and performance.

  • Compatible with Bosch E-Drive System Gen.4
  • Made from 7075 T6 aluminum for high strength
  • Narrow-Wide technology for improved chain management
  • Suitable for single-speed and 8-11 speed systems.

Key specifications

Chainring mount
4-arm
Crank compatibility
1-speed
Cassette compatibility
11-speed, 8-speed
Bolt circle
104 mm

General information

Item number
23882198
Manufacturer
Stronglight
Category
Chainrings
Manufacturer no.
181119
Release date
29.6.2022

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Chainring properties

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

Compatibility

Crank compatibility
1-speed
Cassette compatibility
11-speed, 8-speed
Bolt circle
104 mm

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
2.54 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
92 g

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

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • Stronglight
    Not enough data
  • 1.e*13
    0 %
  • 2.Shimano
    0.1 %
  • 2.Sram
    0.1 %
  • 4.Race Face
    0.3 %

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
  • 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: Digitec Galaxus
  • 1.Stronglight
    5.7 %
  • 2.Shimano
    6.4 %
  • 3.e*13
    7.1 %
  • 4.Wolf Tooth
    7.4 %
  • 5.Sram
    7.5 %
Source: Digitec Galaxus