BBB RoadGear BCR-12S 46 teeth, -silver

46
Ratings
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Delivered between Tue, 23.6. and Thu, 25.6.
Supplied by
free shipping

Number of teeth4

Product details

The RoadGear BCR-12S chainring from BBB is a high-quality component designed for demanding cyclists. Made from CNC-machined 7075 T6 aluminum, it offers an excellent combination of lightness and stability. With a bolt circle diameter of 130 mm, it is compatible with various Shimano cranksets, including Dura Ace, Ultegra, and 105, making it a versatile choice for different bike configurations. The precise machining ensures optimal power transfer and durability, while the 46 teeth provide balanced performance under various riding conditions. This chainring is ideal for cyclists who value quality and performance.

  • CNC-machined 7075 T6 aluminum for high stability and low weight
  • Compatible with Shimano Dura Ace, Ultegra, and 105 cranksets
  • Optimal power transfer through precise machining.

Key specifications

Chainring mount
5-arm
Cassette compatibility
10-speed
Bolt circle
130 mm

General information

Item number
2971179
Manufacturer
BBB
Category
Chainrings
Manufacturer No.
BCR-12S 2909691246
Release date
10.10.2014

Colour

Colour
Black, Grey
Exact colour description
Black, Grey

Material

Material group
Metal
Material
Aluminium

Chainring properties

Bike area of use
Racing bikes
Chainring mount
5-arm
Number of teeth
46

Compatibility

Cassette compatibility
10-speed
Bolt circle
130 mm

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
0.62 kg
Climate contribution
CHF 0.11

Package dimensions

Length
21.60 cm
Width
20.30 cm
Height
0.50 cm
Weight
114 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 %
  • 3.Sram
    0.2 %
  • 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
    5.9 %
  • 2.Shimano
    7 %
  • 3.e*13
    7.2 %
  • 4.Sram
    8.2 %
Source: Digitec Galaxus