Honda XR600 | NX 650 & XR650R XR650L | Mikuni TM38 | Flatslide Non-Pumper Carbu
Mikuni TM38 Non Pump type TM Flatslide carburetor
- silver anodized air-box adapter.
- 1/4 turn quick action throttle
- nylon lined cable with a 90 degree lower fitting.
- There are jets provided that must be changed as well as spares for fine tuning.
Order Notes:
Motorcycle year, make, and model
Exhaust system details (stock or aftermarket)
Any engine modifications
Primary use (street or track)
Info:
These Mikuni carburetors are correctly sized and easily fitted to your Honda XR600 and XR650 stock air box when using Includes:The fuel tank on some XR650 models will impede choke knob access. The choke is usually never required in warmer climates but if an issue upgrade to a TM pumper carburetor. Please advise on ordering if an XR or NX as the jetting does differ slightly. Do also please check your carb dimensions as there have been some variations through the years where the stock carb is only 100mm long front to back or around 112mm, the sleeve we normally fit to this carb makes it 120mm long and 60mm diameter at the air-box. Rubbers will clamp down to the 47mm and 60mm ends but we do need to know if you want it supplied at a different length.
You will instantly experience better throttle response, improved acceleration and performance.
Shipping Information• ✅ No Surprise Fees — Tracked Delivery:
- The price you see is the price you pay — NO import duties or customs charges collected on delivery (only applicable state sales tax is added at checkout).
- Fast, fully tracked shipping with delivery confirmation.
- 100% brand new and unused. 60-day returns accepted.
❓ Need help with fitment or your order? Send us a message — we respond quickly.
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• Handling Time: Shipped within 1-2 business days of cleared payment.
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• Tracking Updates: Contact us through messaging for any delivery concerns.Returns & Warranty• 30-Day Returns: Return within 30 days for a full refund or exchange.
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