BBB Mtbgear, Shim. 40t/104/2x11

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Product details

The MTBgear chainring from BBB is a high-quality component specifically designed for mountain bikes. With 40 teeth and a 2-speed shifting level, it offers optimal power transfer to tackle even challenging elevations. The chainring is made from robust 7075 T6 aluminum and refined through CNC machining, ensuring high stability and durability. The 4-arm mount and a bolt circle of 104 mm guarantee easy installation and compatibility with Shimano drivetrains. This chainring is the ideal choice for anyone looking for a reliable and high-performance solution for their mountain bike.

  • Optimal power transfer for challenging trails
  • CNC-machined aluminum for high stability
  • Compatible with Shimano drivetrains
  • Easy installation thanks to 4-arm mount.

Key specifications

Bike area of use
Mountain bike
Chainring mount
4-arm
Number of teeth
40
Crank compatibility
2-speed
Bolt circle
104 mm

General information

Item number
2776078
Manufacturer
BBB
Category
Chainrings
Manufacturer No.
BCR-45S 2909694540
Release date
9.10.2014

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium 7075 T6

Chainring properties

Bike area of use
Mountain bike
Chainring mount
4-arm
Number of teeth
40

Compatibility

Crank compatibility
2-speed
Bolt circle
104 mm

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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
    2 %
  • 2.e*13
    4 %
  • 3.Stronglight
    6 %
  • 4.Shimano
    6.7 %
Source: Digitec Galaxus