§ 01 / Part
12121459 SPROCKET F 428 14T SC
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
RENTHAL
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§ 02 / About this part
What it is
The RENTHAL SPROCKET F 428 14T SC, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.
This 14T sprocket is a direct fit for bikes running a 428 drivetrain. It sits on the gearbox output shaft and dictates the final drive ratio. The steel teeth are profiled to shed mud, reducing the risk of the chain jumping or stretching under load. If your current sprocket shows visible wear or thinning, replace it immediately to avoid damaging the chain rollers. Always clean the countershaft and apply a small amount of anti-seize to the splines before sliding the new part into place and securing the lock nut.
§ 03 / Specs
The numbers
- Brand
- RENTHAL
- Part number
- 12121459
- Category
- Sprockets
- Weight
- 0.11 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 6 models · 6 year-bands
Gas Gas 2 models
Husqvarna 2 models
KTM 2 models
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Related
