YX 140cc modifications

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wheres best place to get a ngk from? east 50s have?
 
If the needle was bent wouldent the idle sound funny cause myn idles fine
 
when my needel was bent it would idle but when i accelerated then backd off i would get stuck at high revs for a moment. you will have to explain it a bit more.
 
Acouto Electric Start Engine Wiring Harness Kit Fit Pit Quad Dirt Bike ATV
$27.97
Acouto Electric Start Engine Wiring Harness Kit Fit Pit Quad Dirt Bike ATV SOROS
Kids Motocross Vest for Dirt Bike ATV Skateboard,Children Body Armor Protection with Knee Pads Eblow Pads for Cycling Skating (Black)
-50%
$22.99 $45.99
Kids Motocross Vest for Dirt Bike ATV Skateboard,Children Body Armor Protection with Knee Pads Eblow Pads for Cycling Skating (Black) GuguzhichenStore
1 Pc of Capacitor with Fuse. Starting Fuel Injected (EFI and TPI) Dirt Bikes with Dead Battery
$58.00
1 Pc of Capacitor with Fuse. Starting Fuel Injected (EFI and TPI) Dirt Bikes with Dead Battery Andryani Store
Bike Phone Mount Holder, [Camera Friendly] Motorcycle Phone Mount for Electric Scooter, Mountain, Dirt Bike and Motorcycle - 360° Rotate Suitable for iPhone & Android Smartphones from 4.5-7.0 inches
-33%
$9.98 $14.99
Bike Phone Mount Holder, [Camera Friendly] Motorcycle Phone Mount for Electric Scooter, Mountain, Dirt Bike and Motorcycle - 360° Rotate Suitable for iPhone & Android Smartphones from 4.5-7.0 inches ENSHIPOUD
Kids Dirt Bike Gear, Youth Motocross Armor Protective Vest Suit，Children Chest Back Knee Eblow Protection for Cycling ATV (Black)
$59.99
Kids Dirt Bike Gear, Youth Motocross Armor Protective Vest Suit，Children Chest Back Knee Eblow Protection for Cycling ATV (Black) GuguzhichenStore
TKCBCD Inline Gas Fuel Petcock Shut Off Valve 3/16 Compatible with 50cc 70cc 90cc 110cc 125cc 150cc 159cc 196cc Mini bike, Dirt bike, Pit bike, Pocket Motocycle ATV and Go Karts
$8.99
TKCBCD Inline Gas Fuel Petcock Shut Off Valve 3/16 Compatible with 50cc 70cc 90cc 110cc 125cc 150cc 159cc 196cc Mini bike, Dirt bike, Pit bike, Pocket Motocycle ATV and Go Karts LIXINSHANGWU
shueysales 5pc 1/4" Universal Metal Inline Fuel PETCOCK Shut Off Switch Gas ATV FPC14 Use On Lawn Tractors, Mini Bikes, Dirt Bikes, ATV's, UTV's and Many Other Small Engines
$17.99 ($3.60 / Count)
shueysales 5pc 1/4" Universal Metal Inline Fuel PETCOCK Shut Off Switch Gas ATV FPC14 Use On Lawn Tractors, Mini Bikes, Dirt Bikes, ATV's, UTV's and Many Other Small Engines ShueySupplies
12V Charger for Razor Power Core E90 Electric Scooter Black Label E90, E95, MX125 Dirt Bike, ePunk, XLR8R Electric Scream Machine, Kids Ride on Toys Replacement 6.5Ft Adapter Power Cord
$9.99
12V Charger for Razor Power Core E90 Electric Scooter Black Label E90, E95, MX125 Dirt Bike, ePunk, XLR8R Electric Scream Machine, Kids Ride on Toys Replacement 6.5Ft Adapter Power Cord CIHTL
IRC T10334 Mini-Cross Motorcross Front Tire - 2.50-16
-5%
$42.87 $45.10
IRC T10334 Mini-Cross Motorcross Front Tire - 2.50-16 Motorcycle Works
WNJACO Motorcycle Helmet Bluetooth Headset, Outdoor Wireless Bluetooth 5.3 Headphone Speakers Noise Cancellation Intercom Communication Systems with IPX6 Waterproof/Strong Bass for Dirt Bike
$23.59
WNJACO Motorcycle Helmet Bluetooth Headset, Outdoor Wireless Bluetooth 5.3 Headphone Speakers Noise Cancellation Intercom Communication Systems with IPX6 Waterproof/Strong Bass for Dirt Bike rskjusa
Motorcycle Engine Neon Sign Motorcycle Engine Neon Light Motorbike Light Sign Dimmable Motorsport LED Neon Light for Repair Wall Decor Restaurant Man Cave Game Room Bar Pub 12.5"×11.9"
$39.99
Motorcycle Engine Neon Sign Motorcycle Engine Neon Light Motorbike Light Sign Dimmable Motorsport LED Neon Light for Repair Wall Decor Restaurant Man Cave Game Room Bar Pub 12.5"×11.9" Junkingus
HIAORS 12.5x2.75 (12-1/2x2.75) Tire & Inner Tube Set for Razor MX350 MX400 Dirt Rocket, X-Treme X-560 EZIP 750 500 Mini Pocket Bikes Gas Scooters Electric Dirt Bike
$17.99
HIAORS 12.5x2.75 (12-1/2x2.75) Tire & Inner Tube Set for Razor MX350 MX400 Dirt Rocket, X-Treme X-560 EZIP 750 500 Mini Pocket Bikes Gas Scooters Electric Dirt Bike HIAORS
Motocross Vinyl Wall Decal Motorcycle Wall Decor Home Decals for Living Room Bedroom Decoration Dirt Bike Sport mc355
$39.99
Motocross Vinyl Wall Decal Motorcycle Wall Decor Home Decals for Living Room Bedroom Decoration Dirt Bike Sport mc355 DecorGal
Kids Dirt Bike Gear-Youth Motorcycle Motocross Armor Suit for Cylcing,Skateboard,Ski，ATV. Back Chest Elbows Knees Protector.
-50%
$29.99 $59.99
Kids Dirt Bike Gear-Youth Motorcycle Motocross Armor Suit for Cylcing,Skateboard,Ski，ATV. Back Chest Elbows Knees Protector. GuguzhichenStore
WD-40 Specialist Bike Chain Lube, 2.5 OZ
$6.96 ($2.78 / Ounce)
WD-40 Specialist Bike Chain Lube, 2.5 OZ Amazon.com
Rear Wheel Rim Tire,12.5x2.75in Mini Rear Wheel Anti Skid Rubber Steel Alloy for 47cc 2 Stroke Dirt Bike(Silver)
$48.33
Rear Wheel Rim Tire,12.5x2.75in Mini Rear Wheel Anti Skid Rubber Steel Alloy for 47cc 2 Stroke Dirt Bike(Silver) efancy
Road Saddle, Carbon Saddle Road Bike, Race Saddles for Men, Professional Mountain Saddle Seat Cushion for, BMX, City Bikes, Racing Bikes
$38.24
Road Saddle, Carbon Saddle Road Bike, Race Saddles for Men, Professional Mountain Saddle Seat Cushion for, BMX, City Bikes, Racing Bikes Naideys
StarknightMT Kids Motorcycle Armor Suit Dirt Bike Gear, Youth Riding Protective Gear Chest Protector for Motocross Cycling Skateboard,Skiing,Skating,Off-Road (Black)
$39.99
StarknightMT Kids Motorcycle Armor Suit Dirt Bike Gear, Youth Riding Protective Gear Chest Protector for Motocross Cycling Skateboard,Skiing,Skating,Off-Road (Black) Star Knight Motor
12.5x2.75in Mini Dirt Bike Tire, Thickened Rubber Dirt Bike Rear Tire with Inner Tube & Metal Rim, Anti‑Skid Rear Motorcycle Tire Replacement Fits for 47cc 49cc 2 Stroke Dirt Bike(Sliver)
$42.99
12.5x2.75in Mini Dirt Bike Tire, Thickened Rubber Dirt Bike Rear Tire with Inner Tube & Metal Rim, Anti‑Skid Rear Motorcycle Tire Replacement Fits for 47cc 49cc 2 Stroke Dirt Bike(Sliver) Smart Grand
50Pcs Motorcycle Stickers Vinyl Motocross Stickers Retro Off-road Motorcycle Stickers Cross-country Motorcycle Stickers Dirt Bike Stickers Extreme Scrambling Motorcycle Stickers for Kids Teens
$5.98
50Pcs Motorcycle Stickers Vinyl Motocross Stickers Retro Off-road Motorcycle Stickers Cross-country Motorcycle Stickers Dirt Bike Stickers Extreme Scrambling Motorcycle Stickers for Kids Teens TNCDJKPA
YOUSEMOT Motorcycle Engine Valve Screw Adjustment Tool, Engine Screw Spanner Valve Tool Wrench Socket Screw Spanner Repair Tool Square Hex Drive Wrench (8mm Hex x 3.1mm Square)
$5.99
YOUSEMOT Motorcycle Engine Valve Screw Adjustment Tool, Engine Screw Spanner Valve Tool Wrench Socket Screw Spanner Repair Tool Square Hex Drive Wrench (8mm Hex x 3.1mm Square) YOUSEMOT
50Pcs Motocross Stickers for Water Bottles Vinyl Dirt Motobike Stickers for Kids Teens Waterproof Motorcycle Stickers Decals for Laptop Scrapbooking Journaling Dirt Bike Stickers
$5.99
50Pcs Motocross Stickers for Water Bottles Vinyl Dirt Motobike Stickers for Kids Teens Waterproof Motorcycle Stickers Decals for Laptop Scrapbooking Journaling Dirt Bike Stickers TNCDJKPA
Topbuti Bike Seat Post Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost 350 28.6mm
$7.95
Topbuti Bike Seat Post Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost 350 28.6mm Topbuti
LISEN Bike Phone Holder, [2024 Upgrade] Motorcycle Phone Mount, Bicycle Phone Holder, Handlebar Phone Mount, Dirt Bike Accessories, Bicycle Accessories, Gifts for Men for iPhone 4.7-7" Phone, Black
$9.98
LISEN Bike Phone Holder, [2024 Upgrade] Motorcycle Phone Mount, Bicycle Phone Holder, Handlebar Phone Mount, Dirt Bike Accessories, Bicycle Accessories, Gifts for Men for iPhone 4.7-7" Phone, Black LISEN Direct
Finish Line Premium Grease made with Teflon Fluoropolymer, 3.5 Ounce
$9.98
Finish Line Premium Grease made with Teflon Fluoropolymer, 3.5 Ounce Amazon.com
IRC Mini-Cross Motocross Rear Tire 3.60-14 TT 43P
$48.54
IRC Mini-Cross Motocross Rear Tire 3.60-14 TT 43P MX PowerPlay
Baja No Pinch Original Tire Changing Kit - Dirt Bike Tire Changing Tools for Enduro and Motocross - Compact Dirt Bike Tire Changer for 16" to 21" Wheels - Ideal for Quick and Easy Mount - 20mm Axles
$159.95
Baja No Pinch Original Tire Changing Kit - Dirt Bike Tire Changing Tools for Enduro and Motocross - Compact Dirt Bike Tire Changer for 16" to 21" Wheels - Ideal for Quick and Easy Mount - 20mm Axles Baja No Pinch
Magneto Stator Flywheel Rotor Set, Copper Engine Parts for 90cc 110cc 125cc 140cc Pit Bike ATV
$41.09
Magneto Stator Flywheel Rotor Set, Copper Engine Parts for 90cc 110cc 125cc 140cc Pit Bike ATV Mseinope-jp
Eowihor Bike Phone Mount for Electric, Mountain, Scooter, and Dirt Bikes -360°rotatable Bike Phone Holder- Bike Phone Holder Suitable for Smartphones from 4.0-7.0 inches.
$17.99
Eowihor Bike Phone Mount for Electric, Mountain, Scooter, and Dirt Bikes -360°rotatable Bike Phone Holder- Bike Phone Holder Suitable for Smartphones from 4.0-7.0 inches. EowihorDirect
Boop Decals Eat Sleep Ride Helmet Dirtbike Wall Decal Sticker Vinyl Art Bedroom Room Decor Decoration Teen Boy Girl Bike Race Cruise Off Road Cross Country Motorcycle Wheel Engine Moto X Auto
$16.50
Boop Decals Eat Sleep Ride Helmet Dirtbike Wall Decal Sticker Vinyl Art Bedroom Room Decor Decoration Teen Boy Girl Bike Race Cruise Off Road Cross Country Motorcycle Wheel Engine Moto X Auto Boop Decals
Kewucn 2 PCS Bike or Motorcycle Chain Wahser, Three Side Motorcycle Chain Cleaning Brush, Universal Bicycle Chain Crankset Gear Scrubber Dirt Washing Tool, Motorcycle Accessories (Red)
$4.29
Kewucn 2 PCS Bike or Motorcycle Chain Wahser, Three Side Motorcycle Chain Cleaning Brush, Universal Bicycle Chain Crankset Gear Scrubber Dirt Washing Tool, Motorcycle Accessories (Red) Kewucn
Baja No Pinch Dirt Bike Tire Changing Tools - Minibike Accessory Kit Includes Mini Pushrod Fit 10mm and 12mm Axle Sleeve Mount Tires Quickly Without Pinching Tubes (Baja No Pinch Tool Sold Separately)
$99.95
Baja No Pinch Dirt Bike Tire Changing Tools - Minibike Accessory Kit Includes Mini Pushrod Fit 10mm and 12mm Axle Sleeve Mount Tires Quickly Without Pinching Tubes (Baja No Pinch Tool Sold Separately) Baja No Pinch
HIAORS 145/70-6 145x70x6 Tire Tubeless for Coleman CC100X CT100u Baja Dirt Bug Doodle Bug DB30 Monster Moto MMB80 MMB105 Motovox MBX10 MBX11 MBX12 RT100 Mini Bike Kazuma Roketa 110cc ATV Quad Go Kart
$29.99
HIAORS 145/70-6 145x70x6 Tire Tubeless for Coleman CC100X CT100u Baja Dirt Bug Doodle Bug DB30 Monster Moto MMB80 MMB105 Motovox MBX10 MBX11 MBX12 RT100 Mini Bike Kazuma Roketa 110cc ATV Quad Go Kart HIAORS
Lamicall Bike Phone Holder, Motorcycle Phone Mount - Motorcycle Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 15 Pro Max/Plus, 14 Pro Max, S9, S10 and More 4.7" to 6.8" Smartphones
$26.99
Lamicall Bike Phone Holder, Motorcycle Phone Mount - Motorcycle Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 15 Pro Max/Plus, 14 Pro Max, S9, S10 and More 4.7" to 6.8" Smartphones Lamicall Store
AlveyTech Foot Peg for Dirt Bikes, Mini Bikes, & Scooters
$12.99
AlveyTech Foot Peg for Dirt Bikes, Mini Bikes, & Scooters Monster Scooter Parts
Kairiyard Motorcycle Bike Phone Mount, 360° Rotation Bike Phone Holder Mount Handlebar or Rearview Mirror for Dirt Bikes, Scooter, Bicycle, Electric, Mountain and Most Mobile Phones
$9.99
Kairiyard Motorcycle Bike Phone Mount, 360° Rotation Bike Phone Holder Mount Handlebar or Rearview Mirror for Dirt Bikes, Scooter, Bicycle, Electric, Mountain and Most Mobile Phones US YUGUANG
I GO 85 Pieces Hard Shell Mini Compact First Aid Kit, Small Personal Emergency Survival Kit for Travel Hiking Camping Backpacking Hunting Marine Car, Red
-12%
$14.99 $16.99
I GO 85 Pieces Hard Shell Mini Compact First Aid Kit, Small Personal Emergency Survival Kit for Travel Hiking Camping Backpacking Hunting Marine Car, Red Brandern
XtremepowerUS 99cc Trail Mini Dirt Bike 3.5HP Gas Powered Off Road Trail Bike Motorcycle, Mini Bike for Adults & Kids Weight Support Up to 185 LBS (Black)
$319.95
XtremepowerUS 99cc Trail Mini Dirt Bike 3.5HP Gas Powered Off Road Trail Bike Motorcycle, Mini Bike for Adults & Kids Weight Support Up to 185 LBS (Black) ihubdeal
Syphon SoundPro: Ultra-Thin 9.6mm Bluetooth Moto Headphones - Glove-Friendly Controls, Massive Sound, IP55 Waterproof, Built-In Mic, Universal Fit With Any Dirt Bike, Snowmobile, and Motorcycle Helmet
$199.00
Syphon SoundPro: Ultra-Thin 9.6mm Bluetooth Moto Headphones - Glove-Friendly Controls, Massive Sound, IP55 Waterproof, Built-In Mic, Universal Fit With Any Dirt Bike, Snowmobile, and Motorcycle Helmet Syphon Sound
250pc Specbolt Honda CR Two Stroke Bolt Kit for Maintenance & Restoration of MX Dirt Bike Fastener CR80 CR85 CR125 CR250 CR500
$59.99
250pc Specbolt Honda CR Two Stroke Bolt Kit for Maintenance & Restoration of MX Dirt Bike Fastener CR80 CR85 CR125 CR250 CR500 Specbolt Fasteners
yeah i got an Atomik 140m aswell youll find it runs better in higher gears
 
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