Supersprox RFE-210:42 # JTR210-42

42
Delivered between Tue, 15.9. and Thu, 17.9.
Supplied by
free shipping

Product details

Did you think everything has been said about steel sprockets? Then take a look at a SUPERSPROX steel sprocket and judge for yourself: seeing it will convince you!

  • Heat treatment.
  • High-performance anti-corrosion coating.
  • Developed and tested on the racetrack, the SUPERSPROX steel sprocket has a lifespan that exceeds standards.
  • Laser-cut for precise and optimal fit.
  • Black anti-corrosion coating.
  • One of the lightest steel sprockets on the market.
  • True to the original design.
  • Lifespan three times longer compared to an aluminum sprocket.

SUPERSPROX is one of the leading manufacturers worldwide of high-performance sprockets and crowns. Supplier to most European motorcycle manufacturers and factory racing teams. With extensive expertise in the motorcycle sector, SUPERSPROX has been producing top-quality racing sprockets since 1959. Images and designs are non-binding. Technical dimensions are accurate.

Key specifications

Bike area of use
Racing bikes
Number of teeth
42

General information

Item number
59561456
Manufacturer
Supersprox
Category
Chainrings
Manufacturer No.
CA21242
Release date
20.6.2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Steel

Chainring properties

Bike area of use
Racing bikes
Number of teeth
42

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
0.36 kg
Climate contribution
CHF 0.11

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

Compare products

Goes with

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
  • Supersprox
    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
  • Supersprox
    Not enough data
  • e*13
    Not enough data
  • KMC
    Not enough data
  • Race Face
    Not enough data
  • Shimano
    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
  • Supersprox
    Not enough data
  • 1.e*13
    3.3 %
  • 2.Stronglight
    4.3 %
  • 3.KMC
    6.4 %
  • 4.Shimano
    6.5 %
Source: Digitec Galaxus