Straight from Japan!
MJN Carburetor – Theory meets Practicality. Fujio Yoshimura figured out a way to create a Multiple Jet Nozzle that would be more efficient at atomizing fuel. It took a lot of engineering to develop and test the initial prototypes, but once dialed, the results were spectacular.
The key is a nozzle which replaces the standard tapered needle. The multiple jets spray a fine mist of fuel, which atomizes much better, thus creating a more efficient burn. In addition, the atomized fuel is centered in the bore of the carburetor thus taking advantage of much higher intake velocities creating even more power and efficiency.
- Bore Size: 28mm
- Body Interval: Single Body
- Spigot Diameter: 31mm
- Spigot Length: 24mm
REQUIRED PARTS: One of following Yoshimura head kit
- Yoshimura head 125cc kit
- Yoshimura head 115cc kit
- Manifold kit for NSF100
- Racing throttle holder set for TMR small body (NSF100/L:700mm). *Layout of the throttle cable is different from STD cable.
- One of following heat guards:
- Carbon carburetor heat guard sheet set
- Carbon heat guard material set
Fast Shipping and Professional Packaging
We have a range of shipping options thanks to our long-term relationship with UPS FedEx DHL. Our warehouse staff is highly skilled and will wrap your goods in accordance with our exact and precise specifications. Your goods will undergo a thorough examination and will be properly packaged prior to being delivered. We ship to thousands of customers every day from all over the world. This is a sign of our determination to be the largest online retailer in the world. The warehouses and centers for distribution are in Europe, as well as the USA.
Orders that include more than 1 item are assigned processing times in accordance with the item.
We will carefully examine all items ordered before shipping. Most orders are shipped within 48 hours. The estimated delivery time is between 3 and 7 days.
Returns
We do not manage the stock in our factory and warehouse. The actual levels of stock can change at any time. Please be aware that it's possible that your order will run out of stock even after you have placed the order.
Our policy lasts thirty days. If 30 days have passed by since your purchase however, we're unable to give you a return or exchange.
Your item must be in the original packaging and in good condition. It must also not be used. You must have the item in its original packaging.
Related products
Replacement Service Parts
12281 Slip On Stainless Tail Pipe Yoshimura R&D of America, Inc.
Replacement Service Parts
120100X STAINLESS HEAT SHIELD BRACKET Yoshimura R&D of America, Inc.
Replacement Service Parts
1117 Stainless Heatshield RIght Yoshimura R&D of America, Inc.
Replacement Service Parts
Replacement Service Parts
Replacement Service Parts
12130-401D Monkey Stainless Header Yoshimura R&D of America, Inc.
Replacement Service Parts
1170285-RMA R55 STAINLESS STEEL SLEEVE FOR CARBON ENDCAP Yoshimura R&D of America, Inc.
Replacement Service Parts
12401 Carbon Fiber Heatshield Yoshimura R&D of America, Inc.
Replacement Service Parts
Replacement Service Parts
Replacement Service Parts
12281 FULL SYSTEM CENTER MUFFLER Yoshimura R&D of America, Inc.
Replacement Service Parts
13141 ALPHA-T Carbon Fiber Heatshield Yoshimura R&D of America, Inc.
Replacement Service Parts
Replacement Service Parts
Replacement Service Parts
Replacement Service Parts
12.50Dx8.5IDx23.6W Steel Spacer Yoshimura R&D of America, Inc.
Replacement Service Parts
12130 ROUND NAMEBADGE, FORMED Yoshimura R&D of America, Inc.
Replacement Service Parts
Replacement Service Parts
12650 Stainless Full System Tail Pipe Yoshimura R&D of America, Inc.
Replacement Service Parts
01-05 GSXR600 Stainless Full System Tail Pipe Yoshimura R&D of America, Inc.
Replacement Service Parts
1117 Stainless Heatshield Left Yoshimura R&D of America, Inc.
Replacement Service Parts
1312xx LOW VOLUME INSERT INLET Yoshimura R&D of America, Inc.
Replacement Service Parts
Replacement Service Parts
1170285 Stainless Heatshield, R55 Yoshimura R&D of America, Inc.
Replacement Service Parts
Replacement Service Parts
09 KTM 450 XC-F Stainless Header Yoshimura R&D of America, Inc.
Replacement Service Parts
06-08 CRF70F Stainless Header/Tail Pipe Yoshimura R&D of America, Inc.
Replacement Service Parts
Replacement Service Parts
12341 Stainless Full System Tail Pipe Yoshimura R&D of America, Inc.
Replacement Service Parts
11660 MUFFLER BRACKET, LEFT HAND Yoshimura R&D of America, Inc.
Replacement Service Parts
11660 MUFFLER BRACKET, RIGHT HAND Yoshimura R&D of America, Inc.
Replacement Service Parts
09 KTM 250 XC-F Stainless Header Yoshimura R&D of America, Inc.