Quantity discount

BBB E-Bike CR BCR-70E chainring

19
Save CHF1.60
4Ratings
BrandMore from BBB
Delivered between Mon, 3.8. and Tue, 4.8.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Number of teeth7

Product details

The E-Bike CR BCR-70E chainring from BBB is a high-quality component specifically designed for use in E-bikes. With a robust construction made of hardened steel, this chainring offers excellent durability and reliability, which are essential for mountain bikes. It is compatible with Bosch systems and allows for precise shifting with a single-speed setup in the front and an 8-speed setup in the rear. The chainring is equipped with a lockring and provides the option to adjust the chainline by 2.5 mm, enabling optimal adaptation to various frame geometries. The direct mount ensures easy installation and a stable fit, while the 19 teeth deliver balanced performance and efficiency while riding.

  • Includes lockring for easy installation
  • Optional 2.5 mm chainline adjustment
  • Compatible with Bosch systems
  • Robust construction made of hardened steel.

Key specifications

Bike area of use
Electric bike
Chainring mount
Direct recording
Number of teeth
19
Crank compatibility
1-speed
Cassette compatibility
8-speed

General information

Item number
7772177
Manufacturer
BBB
Category
Chainrings
Manufacturer No.
2909697019 BCR-70E
Release date
16.2.2018

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Steel

Chainring properties

Bike area of use
Electric bike
Chainring mount
Direct recording
Number of teeth
19

Compatibility

Crank compatibility
1-speed
Cassette compatibility
8-speed

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
0.37 kg
Climate contribution
CHF 0.11

Package dimensions

Length
11.90 cm
Width
11.70 cm
Height
1 cm
Weight
73 g

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 %
  • 1.Wolf Tooth
    0 %
  • 3.Shimano
    0.1 %
  • 4.Sram
    0.2 %

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
  • KMC
    Not enough data
  • Miche
    Not enough data
  • Race Face
    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.Miche
    1.9 %
  • 2.e*13
    4.7 %
  • 3.Shimano
    6.7 %
  • 4.Stronglight
    6.9 %
Source: Digitec Galaxus