KMC X12 Aurora Blue

12-speed
3Ratings
BrandMore from KMC
Delivered between Thu, 27.8. and Sat, 29.8.
4 items ordered
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Product details

The KMC X12 Aurora Blue is a highly advanced 12-speed bicycle chain designed for demanding cycling applications. It offers reliable performance and is compatible with the drive systems of Shimano, SRAM, and Campagnolo. The chain utilizes advanced X-Bridge technology, ensuring smooth power transfer and precise shifting, whether for road cycling, gravel, or trail riding. With a length of 126 links and a pin length of 5.2 mm, it is suitable for most bike setups. The striking Aurora Blue finish gives the chain a distinctive look while maintaining its functional integrity. Weighing 268 g per 110 links, the chain combines durability and efficiency. The included MissingLink connector simplifies installation and maintenance, making it the preferred choice for professional cyclists who rely on consistent performance under challenging conditions.

  • Compatible with Shimano, SRAM, and Campagnolo 12-speed drive systems
  • Advanced X-Bridge technology for smooth shifting
  • Includes MissingLink connector for easy installation and maintenance
  • Designed for high durability and resistance to wear
  • Double X-Bridge design ensures structural integrity during power transfer.

Key specifications

Bike chain type
Velo chain
Bike area of use
Gravel, Mountain bike, Racing bikes
Number of chain links
126x
Cassette compatibility
12-speed
Weight
234 g
Length
126 cm

General information

Item number
22805585
Manufacturer
KMC
Category
Bike chains
Manufacturer No.
BX12AB126
Release date
24.10.2022
Sales rank in Category Bike chains
70 of 872

Colour

Colour
Blue

Material

Material group
Metal

Chain properties

Bike chain type
Velo chain
Bike area of use
Gravel, Mountain bike, Racing bikes
Number of chain links
126x

Compatibility

Cassette compatibility
12-speed

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
1.13 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
MissingLink

Product dimensions

Weight
234 g
Length
126 cm

Package dimensions

Length
10.80 cm
Width
10.60 cm
Height
1.50 cm
Weight
305 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bike chains» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Campagnolo
    0 %
  • 2.Shimano
    0.1 %
  • 2.Sram
    0.1 %
  • 4.KMC
    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
  • 1.KMC
    0 days
  • 1.Shimano
    0 days
  • Campagnolo
    Not enough data
  • Sram
    Not enough data

Return rate

How often is a product of this brand in the «Bike chains» category returned?

Source: Digitec Galaxus
  • 1.Campagnolo
    0.8 %
  • 2.Shimano
    1.1 %
  • 3.KMC
    1.2 %
  • 4.Sram
    1.3 %
Source: Digitec Galaxus