KMC X12 Aurora

12-speed
3Ratings
BrandMore from KMC
Delivered between Wed, 24.6. and Thu, 2.7.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Product details

The KMC X-Series has been developed with the specific characteristics of Shimano, SRAM, and Campagnolo systems in mind. Thanks to precisely machined plates, the X-Bridge technology enables perfect gear shifting and smooth operation in all situations. The X-Series is trusted by many top athletes in professional cycling.

Key specifications

Bike area of use
Mountain bike, Racing bikes

General information

Item number
61225214
Manufacturer
KMC
Category
Bike chains
Manufacturer No.
535946
Release date
22.8.2025
Sales rank in Category Bike chains
211 of 843

Colour

Colour
Green

Material

Material group
Metal

Chain properties

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

Compatibility

Cassette compatibility
12-speed

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
0.99 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Stall

Product dimensions

Weight
268 g

Package dimensions

Length
10.50 cm
Width
10.50 cm
Height
2.10 cm
Weight
302 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.Shimano
    1 %
  • 2.Campagnolo
    1.3 %
  • 2.KMC
    1.3 %
  • 4.Sram
    1.4 %
Source: Digitec Galaxus