K&L SUPPLY K&L-SUPPLY, VALVE ADJUSTMENT SHIMS, 29 X 2,60MM

§ 01 / Part

137647 K&L-SUPPLY, VALVE ADJUSTMENT SHIMS, 29 X 2,60MM

Fits 22 bikes
RRP £52.02 Save 20%
£41.62

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 137647

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§ 02 / About this part

What it is

The K&L SUPPLY K&L-SUPPLY, VALVE ADJUSTMENT SHIMS, 29 X 2,60MM, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This large diameter shim is used to set the gap between the cam lobe and the valve. It sits in the top-end, ensuring the timing and lift remain within factory specifications. As valves wear into the seats, clearances tighten, requiring a thinner shim to restore the correct gap. Accurate measurement is essential for preventing burnt valves or loss of compression. Check your workshop manual for the specific clearance range required for your bike. Always rotate the engine by hand after installation.

§ 03 / Specs

The numbers

Brand
K&L SUPPLY
Part number
137647
Weight
0.07 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 22 models · 22 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 — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. 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 and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and 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 support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement