BBB E-BikeGear 104

48
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 is a high-quality component specifically designed to optimize the performance of e-bikes. It is compatible with Bosch systems of generations 3 and 4 and can be used in combination with a spider. This chainring is versatile and suitable for both 1 to 8-speed chains as well as 9 to 12-speed chains, making it a flexible choice for various bike configurations. Made from heat-treated steel, it offers exceptional durability and longevity that meets the demands of e-bike use. The E-BikeGear 104 chainring is an ideal choice for anyone looking to enhance the performance and efficiency of their e-bike.

  • Compatible with Bosch systems of generations 3 and 4 in combination with a spider
  • Suitable for 1 to 8-speed chains (1/2"x3/32") and 9 to 12-speed chains (1/2"x11/128")
  • Made from heat-treated steel for exceptional durability
  • Universal design for pedelecs that optimizes performance.

Key specifications

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

General information

Item number
65740467
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
tempered steel

Chainring properties

Bike area of use
Electric bike
Number of teeth
48

Compatibility

Crank compatibility
1-speed
Cassette compatibility
12-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

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
    7.1 %
  • 4.e*13
    7.6 %
Source: Digitec Galaxus