Supersprox RFE-210:42 # JTR210-42
42Product 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.
Bike area of use | Racing bikes |
Number of teeth | 42 |
Item number | 59561456 |
Manufacturer | Supersprox |
Category | Chainrings |
Manufacturer No. | CA21242 |
Release date | 20.6.2025 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Steel |
Bike area of use | Racing bikes |
Number of teeth | 42 |
Country of origin | France |
CO₂ emissions | 0.36 kg |
Climate contribution | CHF 0.11 |
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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- SupersproxNot enough data
- 1.e*130 %
- 1.Wolf Tooth0 %
- 3.Shimano0.1 %
- 4.Sram0.2 %
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- SupersproxNot enough data
- e*13Not enough data
- KMCNot enough data
- Race FaceNot enough data
- ShimanoNot 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- SupersproxNot enough data
- 1.e*133.3 %
- 2.Stronglight4.3 %
- 3.KMC6.4 %
- 4.Shimano6.5 %