BBB Round About 4 BCR-04, 34 teeth

34
Ratings
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Delivered between Tue, 14.7. and Wed, 15.7.
9 pieces in stock at supplier
Free shipping starting at 50.–

Number of teeth3

Product details

The Round About 4 BCR-04 chainring from BBB is a high-quality component specifically designed for mountain biking. With a diameter of 104 mm and 34 teeth, it offers an optimal combination of performance and efficiency. The chainring is made from CNC-machined 7075 T6 aluminum, a material known for its high strength and durability. The special coating ensures that the chainring is particularly wear-resistant, extending the lifespan of the component. The 4-arm design allows for easy installation and provides a stable connection to the crank. This chainring is an excellent choice for demanding cyclists who value quality and performance.

  • CNC-machined 7075 T6 aluminum for high strength
  • Wear-resistant coating for longer lifespan
  • 4-arm design for easy installation
  • Optimized for mountain biking use.

Key specifications

Chainring mount
4-arm
Bolt circle
104 mm

General information

Item number
2761499
Manufacturer
BBB
Category
Chainrings
Manufacturer No.
BCR-05 2909690534
Release date
24.9.2014

Colour

Colour
Black, Silver
Exact colour description
Black, Black, Silver

Material

Material group
Metal
Material
AL 7075 T6, Aluminium

Chainring properties

Bike area of use
Mountain bike
Chainring mount
4-arm
Number of teeth
34

Compatibility

Bolt circle
104 mm

Origin

Country of origin
France, Taiwan

Voluntary climate contribution

CO₂ emissions
0.54 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 %
  • 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
    5.8 %
  • 3.Shimano
    6.7 %
  • 3.Stronglight
    6.7 %
Source: Digitec Galaxus