BBB Round About 4 BCR-04, 46 teeth

46
Ratings
BrandMore from BBB
Delivered between Mon, 4.5. and Thu, 7.5.
10 pieces in stock at third-party supplier
Supplied by
Mjss CH
free shipping

Number of teeth3

Product details

The Round About 4 BCR-04 chainring from BBB is a high-quality product designed for demanding cyclists. With a diameter of 104 mm and 46 teeth, it is ideal for various applications in cycling. The chainring is made from CNC-machined 7075 T6 aluminum, which not only provides high stability but also reduces the weight to just 79 grams. The 4-arm design ensures easy installation and precise power transfer. This chainring is elegantly finished in black, seamlessly integrating into the design of modern bicycles. It is an excellent choice for those who value performance and durability.

  • CNC-machined 7075 T6 aluminum for high stability
  • Lightweight at only 79 grams
  • 4-arm design for easy installation
  • Compatible with a bolt circle diameter of 104 mm.

Key specifications

Chainring mount
4-arm
Crank compatibility
1-speed
Bolt circle
104 mm

General information

Item number
2761495
Manufacturer
BBB
Category
Chainrings
Manufacturer no.
BCR-04 2909690446
Release date
24.9.2014

Colour

Colour
Black, Grey
Exact colour description
Black, Grey

Material

Material group
Metal
Material
AL 7075 T6, CNC milled, Extra low wear

Chainring properties

Bike area of use
Mountain bike
Chainring mount
4-arm
Number of teeth
46

Compatibility

Crank compatibility
1-speed
Bolt circle
104 mm

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
1.6 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
79 g

Package dimensions

Length
22 cm
Width
20.40 cm
Height
1.10 cm
Weight
160 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 %
  • 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.Shimano
    6.3 %
  • 2.Stronglight
    6.9 %
  • 3.e*13
    7.5 %
  • 4.Sram
    7.6 %
Source: Digitec Galaxus