
§ 01 / Part
10031285 REBUILD KT AIRCUTOFF VLVE
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
Moose Offroad
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§ 02 / About this part
What it is
The Moose Offroad REBUILD KT AIRCUTOFF VLVE, engine. Stocked by Iron Offroad, the UK MX hard parts specialist.
Deceleration popping and lean running often stem from a perished air cutoff diaphragm. This valve sits on the side of the carburettor body and regulates the air-fuel mixture during closed-throttle coasting. Rubber components in the circuit harden and crack with age or heat cycles. This kit replaces the diaphragm and spring to restore smooth deceleration. It is a precise fitment for the OEM carburettor on your bike. Clean the housing thoroughly before assembly to ensure a vacuum-tight seal. This is a vital fix for maintaining consistent engine braking and throttle pick-up.
§ 03 / Specs
The numbers
- Brand
- Moose Offroad
- Part number
- 10031285
- Category
- Engine
- Weight
- 0.03 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 1 model · 1 year-band
* 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
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