RENTHAL RENTHAL SPRKT KA/YA520-12

§ 01 / Part

R25252012 RENTHAL SPRKT KA/YA520-12

Fits 24 bikes
£23.09 Save 15%
£19.63

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: R25252012

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RENTHAL

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§ 02 / About this part

What it is

The RENTHAL RENTHAL SPRKT KA/YA520-12, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.

This part mounts directly to the engine countershaft. It is machined from case-hardened nickel-chrome-molybdenum steel for maximum service life. Mud grooves are integrated into the tooth base to shed debris and maintain proper chain alignment in heavy UK conditions. Front sprockets wear faster than rears due to the smaller radius and higher rotation speed. Check for hooked teeth or side-plate wear during your weekly wash. Ensure the locking tab or circlip is seated correctly during installation. Pairing this with a fresh rear sprocket prevents premature chain stretch on your bike.

§ 03 / Specs

The numbers

Brand
RENTHAL
Part number
R25252012
Category
Sprockets
Weight
0.11 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 24 models · 25 year-bands

* 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

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.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds