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X18 pocket bike Parts,
4 stroke

Parts For X18, X18-R Nitro, X18-R Mid Bikes

X18 Pocket Bike Parts

If Your Super Pocket Bike Looks Like The superbike Below Then You Are In The Right Place!

These Parts Will Fit: All X18 Mid bikes
Including The X18-R Nitro and X18-R Scroll Down To Find Everything You Need On This Page We Carry Most Parts For Your X18 Pocket Bike Including OEM and The Largest Selection Of Aftermarket & Performance Parts.
All Available Items Are Listed
PERFORMANCE PARTS
FOR X18 and X18-R Nitro
   
Performance Air Filter - Large Cone Foam Performance Air Filter - Washable / Reusable $21
Performance Air Filter K&N Style w/30 deg Mount - Move Your Filter Up Away From The Engine For More Performance - Pleated Gauze Filter - Washable /Reusable $19
Performance Cam Shaft - Crower High Performance Cam - Get More Power More Speed - For 110cc Engines - please allow 2 weeks for delivery $155 
High Rev CDI Unit - Get The Most Out Of Your Upgrades With This 10k High RPM CDI $45 
Racing Sprocket - 13 Tooth Sprocket - Front    $14 
Racing Sprocket - 14 Tooth Sprocket - Front    $14 
Racing Sprocket - 15 Tooth Sprocket - Front    $14 
Racing Sprocket - 16 Tooth Sprocket - Front    $14 
Racing Sprocket - 17 Tooth Sprocket - Front    $14 
Racing Sprocket - 25 Tooth Speed Sprocket - Wheel Sprocket - Fastest Sprocket Currently Available - Recommended for Modified Engines And 140cc Or Larger Engines - 7075 Aerospace aluminum made in USA $42 
Racing Sprocket - 28 Tooth Speed Sprocket - Wheel Sprocket - Highly Recommended For Stock Engines And 125cc and larger - 7075 Aerospace aluminum made in USA $42 
Racing Sprocket - 33 Tooth Speed Sprocket - Wheel Sprocket - Highly Recommended For Stock Engines And 110cc - Excellent first upgrade - 7075 Aerospace aluminum made in USA $42 
Racing Sprocket - Custom wheel sprocket, choose from 25-44 tooth sizes the X18 midbike - 7075 Aerospace aluminum, hand finished and made in the USA $38 
140cc Dual Racing Sprocket & Chain Kit for 140cc and Up - 14 Tooth Sprocket plus 25 Tooth Sprocket And RK Gold Chain - Best Combination For larger engines - 1.78 Ratio $78 
125cc Dual Racing Sprocket & Chain Kit for 125cc and up- 15 Tooth Sprocket plus 28 Tooth Sprocket And RK Gold Chain - Best Combination For Power And Speed For All Riders - 1.86 Ratio $78 
110cc Racing Sprocket & Chain Kit for 110cc and up - 33 Tooth Billet Sprocket And RK Gold Chain - Good all around Combination For Power And much higher Speed on stock engine when using original 17 tooth engine sprocket - 1.94 ratio $63 
Engine Sprocket Set - 13,14,15,16 Tooth - Get all four sprockets and two master links
$49
Spark Plug x 2 - Two NGK Spark Plugs - Maximizes Your Spark $10
   
   
X18 Stage Kits    
Speed Package - Stage 1: High RPM 10k CDI Unit - Spark Plug - Performance Foam Filter $65
Speed Package - Stage 2: All of Stage 1 Plus - 33 Tooth Sprocket with master link $98
Speed Package - Stage 3 110cc : All of Stage 1 & 2 Plus - 22mm performance carburetor $144
   
   
X18 4-Stroke Engine Parts    
Camshaft - OEM Camshaft for 4 Stroke Engine $35
Crank shaft - Crank Shaft And Rod Assembly $65
Crank shaft seals - Crank Shaft Seals (pair) $12
Cylinder - Cylinder for X18 Engine $58
Cylinder Head Casing - Cylinder Head Shell For X18 Engine $ 41
Cylinder Head Kit - Complete Cylinder Head Kit w/ Rocker Arms - Cam Shaft - Shaft Bearings - Valves - (does not include studs or covers) $125
Oil Pump - Complete Oil Pump for X18 Engine $27
Piston - X18 Piston $35
Piston & Rings - X18 Piston & Rings $52
Rings - Set Of Piston Rings $22
Rocker Arm - Pair Of Rocker Arms $28
Timing Chain - Engine Timing Chain $18
Transmission - Complete Low End Assembly w/ Crank Shaft Assembly - Engine Case Halves - Transmission - Clutch $135  
Valves - Pair Of Valves - One Intake and One Exhaust $25
 
air filter assembly - Air filter housing with insert
$15
Battery Charger - automatic charger for x18 battery, plugs directly into existing charge port.
$28
Body Kit X18 - Complete Body Kit - For The X18 Pocket Bike Sold Out - Individual parts are not available
$264
n/a
Brake Pad Pair Front 07 and newer Model (2x) - fits dual piston Caliper - 2 pads x2
$18
x18 Brake Pad Pair Rear (2x) - fits rear caliper all years - 2 pad x2
$22
Brake Assembly Front 06 Model - Single Piston Caliper - Caliper only
$30
Brake Assembly Rear 06 Model - Single Piston Caliper - Caliper only
$30
Brake Lever - Hydraulic Front Brake Lever - right side
$12
Brake Assembly Front - Dual Piston Caliper - Hydraulic Front Brake Assembly Includes : Resevoir - Hose & Caliper
$58
Brake Assembly Rear - Hydraulic Rear Brake Assembly Includes - Master cylinder, Hose & Caliper
$48
Brake Actuator - Rear Brake actuator rod and spring (part the pedal pushes against)
$34
Brake Pedal - Rear Brake Pedal
$38
Brake Pedal Mount - Rear Brake Pedal mounting bracket
$22
Carburetor - Stock Chinese X18 Carburetor - cable operated
$39

Carburetor - Stock Chinese X18 Carburetor Lever operated

$45
Carburetor Jet Kit - Jet kit for stock carburetor - 6 jets sizes 1mm - .79mm
$10
Carburetor rebuild Kit - rebuild kit for stock carburetor, includes Needle, Float, Springs, Gaskets, Jets
$11
Chain - Assembled Chain w/ Master Link
$20
Chain Master Link - Two Master Links
$9
Choke Cable - Manual Choke Cable
$18
Clutch - Semi automatic clutch, 3 shoes and spring assembly w/drum
$45
Clutch - Manual Clutch Assembly - Includes Basket and Plates
$35
Clutch Cable - Manual Clutch Cable
$19
Clutch Handle Assembly - Clutch Handle Assembly For Manual Clutch - Includes Handle And Mounting Bracket
$24
Crank Shaft - see engine parts - more info
$65
Cylinder - see engine parts - more info
$58
Engine 110cc - Complete X18 Engines w/ Electric Start & Transmission - Add Your Intake - Bolt It On And Go! - See Engines & Parts - more info
$320
Exhaust Gasket - Two Exhaust Gaskets
$9
Foot Peg Mounting Brackets (pair brackets only)
$42
Foot Peg w/ Mounting Brackets (pair)
$65
x18 Forks - Chrome - Hydraulic / Pneumatic Style - Includes Left & Right Fork Tubes
$135
n/a
Fork Clamps - Triple Tree (upper and lower)
$39
Fork Clamps - Triple Tree (upper and lower) 1 set on sale, perfect condition, overstock
$19
headlight - headlight housing/ reflector (does not include wires or bulbs)
$na
headlight w/ wire Kit - headlight and light wire harness w/bulbs.
Note: plugs and bulb holders may not match originals perfectly. These should work with basic modification. Does not include tail light or tail light wire harness
$na

headlight wire Kit - headlight wire harness w/bulbs.
Note: plugs may not match originals perfectly, you may need to splice or reposition wires.

$33
na
Horn - replacement horn
$8
Key Switch - Key ignition switch assembly with keys (2 plug 4 wire version black casing)
$13
Ignition Electronic CDI Unit - Ignition Module
$24
Ignition Coil - Ignition Coil w/ Plug Wire
$24
Kick Start - Folding Kick Start
$28
Magneto - Complete Magneto Assembly w/Wires
$58
Oil Pump - Oil Pump Assembly
$27
Piston - see engine parts - more info
$35
Piston Rings - see engine parts - more info
$22
Piston & Rings - see engine parts - more info
$52
Rim - Aluminum Spoked Front Wheel
$75
Rim -Aluminum Spoked Rear Wheel
$139
Rocker Arms - see engine parts - more info
$28
Seat Pad - black Seat pad
$22
n/a
Shift Lever Assembly - Includes Pedal - Rod - And Clamp - Available
$45
Solenoid - Starter Solenoid
$24
Spark Plug - NGK / Champion
$7
Speedometer- stock gauge cluster
$48
Sprocket - Engine / Transmission Sprocket - 17 Tooth
$14
Sprocket - Rear Wheel Sprocket - 38 tooth
$25
Starter Motor - Top Mounting Engine Starter Motor
$49
Starter Motor - Bottom Mounting Engine Starter Motor
$60
Tail light housing - tail light for x18 pocket bike
$38
Throttle Housing - Throttle housing w/ switch - does not include grip
$20
Throttle Cable
$12
Throttle Housing & Cable - Throttle housing w cable
$39
left grip assembly - - includes switch set - Aftermarket may not match your right grip
$ 26
Throttle & Grip Pair - includes all switches, grips and twist throttle (see left grip above)
$ 56
Tire - X18 Front Tire
$27
Tire - X18 Rear Tire
$42
Turn Signal Flasher
$6
Wheel Bearing - pair of front wheel bearings
$10
Wheel Bearing - pair of Rear wheel bearings
$10
Windshield - replacement x18 windshield
$24
Wiring Harness - Wire harness with plugs - *usually pre labeled - plugs may not match exactly due to variations in model year
$54
   
   
X18 Pocket Bike Accessories    
Kryptonite NY Noose - Best Pocket Bike Lock Available $85
   
   
X18 Specialized Tools    
Chain Tool - Pocket Bike 4 Stroke Chain Breaker $35
Have You Seen A Cool Part For The X18 Pocket Bike At Another Website That We Don't Have?
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If We Agree With You We Will Give You A Nice Discount On It When You Order It From Us!