12210421 CHAIN R1 WORKS 428X124

Name: RENTHAL CHAIN R1 WORKS 428X124
Brand: RENTHAL
SKU: 12210421
Price: 53.56 GBP
Availability: InStock

£63.01 Save 15%

£53.56

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Part #: 12210421

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§ 02 / About this part

What it is

The RENTHAL CHAIN R1 WORKS 428X124, chains. Stocked by Iron Offroad, the UK MX hard parts specialist.

This non-sealed drive component is engineered for small-bore machines where minimising parasitic drag is critical. The 428 pitch offers a significant weight saving over larger alternatives while maintaining the tensile strength required for race conditions. Because it lacks internal seals, regular lubrication and cleaning are essential to prevent premature stretch and sprocket wear. It sits on your drive train, connecting the countershaft to the rear hub. Check your link count before installation as you may need to break the chain to match your specific gearing setup.

§ 03 / Specs

The numbers

Brand: RENTHAL
Part number: 12210421
Category: Chains
Weight: 1.31 kg
VAT: 20%

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron stable — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. Brands you'd find on a paddock workbench; pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere. Dirt & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.