BBB E-BikeGear 104

40
Ratings
BrandMore from BBB
Delivered between Mon, 4.5. and Fri, 8.5.
Supplied by
free shipping

Number of teeth2

Product details

The E-BikeGear 104 chainring from BBB is a high-quality component specifically designed to optimize the performance of e-bikes. It is universally applicable and compatible with Bosch systems of generations 3 and 4 when used in combination with a spider. This chainring is suitable for both 1-8 speed chains and 9-12 speed chains, making it a flexible choice for various bike configurations. Made from hardened steel, it offers exceptional durability and longevity, making it ideal for use in demanding environments. The E-BikeGear 104 is an excellent choice for anyone looking to enhance the performance of their e-bike.

  • Compatible with Bosch systems of generations 3 and 4
  • Suitable for 1-12 speed chains
  • Made from hardened steel for high durability
  • Universal design for various bike configurations.

Key specifications

Crank compatibility
1-speed, 2-speed, 3-speed
Cassette compatibility
10-speed, 11-speed, 12-speed, 9-speed

General information

Item number
65733606
Manufacturer
BBB
Category
Chainrings
Manufacturer no.
BCR-75E-NOIR
Release date
17.12.2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Quenched and tempered steel

Chainring properties

Bike area of use
Electric bike
Number of teeth
40

Compatibility

Crank compatibility
1-speed, 2-speed, 3-speed
Cassette compatibility
10-speed, 11-speed, 12-speed, 9-speed

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
2.54 kg
Climate contribution
CHF 0.11

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 «Chainrings» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • BBB
    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
  • BBB
    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
  • BBB
    Not enough data
  • 1.Stronglight
    5.6 %
  • 2.Shimano
    6.5 %
  • 3.Wolf Tooth
    7.2 %
  • 4.e*13
    7.6 %
Source: Digitec Galaxus