Quantity discount

KMC Active Performance Line

21
Save CHF1.40
Ratings
BrandMore from KMC
Delivered between Fri, 26.12. and Sat, 3.1.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Number of teeth5

Product details

The KMC sprocket allows for optimal use with your VAE equipped with Bosch motorization. It is made of chrome molybdenum steel, making it much more resistant and durable than regular steel.

Characteristics:

  • Compatible with Bosch engines (Performance Line CX, Performance Line, Active Line)
  • Solid and durable construction specifically designed for the constraints of electric bikes
  • Chrome molybdenum steel material, more resistant than steel
  • Compatible with 11/128", 11/10, and 9-speed chains
  • Position: Mono Direct Mount Bosch spacing
  • Speed: 11.

Key specifications

Cassette compatibility
11-speed
Crank compatibility
1-speed
Chainring mount
Direct recording
Item number
21251709

General information

Manufacturer
KMC
Category
Chainrings
Manufacturer no.
711400
Release date
21.6.2022

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Steel

Chainring properties

Bike area of use
Electric bike
Chainring mount
Direct recording
Number of teeth
21

Compatibility

Crank compatibility
1-speed
Cassette compatibility
11-speed

Origin

Country of origin
Philippines

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
47 g

Package dimensions

Length
15 cm
Width
10.60 cm
Height
0.60 cm
Weight
66 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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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
  • KMC
    Not enough data
  • 1.Shimano
    0.1 %
  • 1.Sram
    0.1 %
  • e*13
    Not enough data
  • Race Face
    Not enough data

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
  • KMC
    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
  • KMC
    Not enough data
  • 1.Sram
    6.2 %
  • 2.Shimano
    6.8 %
  • 3.e*13
    9.2 %
  • 4.Race Face
    10.1 %
Source: Digitec Galaxus