BUGGY 250 Performance

Parts for the CN250 engine sold in the USA until 2010, models  QMB172, QMJ172 liquid cooled, cvt transmission. 172 means 1 cylinder 72mm

  • Roketa
  • BMS
  • Kandi
  • Joyner
  • Kinroad
  • JCL
  • Dazon
  • Twister
  • Blade
  • Carter
  • Baja
  • SunL
  • Tomberlin
Displaying products 1 - 16 of 237 results
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Dr. Pulley CN250 Variator Kit, for CN250cc 172mm PS169-265
Item No: PS169-265
CLEARANCE SALE: $170.50
Dr. Pulley CN250 Variator Kit
View Dr. Pulley CN250 Variator Kit, for CN250cc 172mm PS169-265
GY6 Stock 4-Stroke Carburetor CN250 High Performance, 609-0139
Item No: W609-0139
CLEARANCE SALE: $152.06
Compatible with: GY6 style 250cc 4-stroke models. High performance replacement. GY6 250cc Keihin carburetor with electric choke. Uses a 2-wire male plug plus ground wire. Intake: 24mm ID. Engine opening diameter: 30mm. Air filter mount: 50mm.
View GY6 Stock 4-Stroke Carburetor CN250 High Performance, 609-0139
Water Pump Seal, for CN250cc 172mm PS180-8
Item No: PS180-8
CLEARANCE SALE: $11.20
Water Pump Seal
View Water Pump Seal, for CN250cc 172mm PS180-8
Water Pump Impeller, for CN250cc 172mm PS180-7
Item No: PS180-7
CLEARANCE SALE: $12.45
Water Pump Impeller
View Water Pump Impeller, for CN250cc 172mm PS180-7
Water Pump Shaft, for CN250cc 172mm PS180-11
Item No: PS180-11
CLEARANCE SALE: $13.51
Water Pump Shaft
View Water Pump Shaft, for CN250cc 172mm PS180-11
CN250 Ignition Coil, Electrical PS180-156
Item No: PS180-156
CLEARANCE SALE: $14.56
CN250 Ignition Coil
View CN250 Ignition Coil, Electrical PS180-156
Water Temperature Sending Unit, for CN250cc 172mm PS180-82
Item No: PS180-82
CLEARANCE SALE: $15.62
Water Temperature Sending Unit
View Water Temperature Sending Unit, for CN250cc 172mm PS180-82
250cc Electric Choke Assembly, for CN250cc 172mm PS180-142
Item No: PS180-142
CLEARANCE SALE: $16.68
250cc Electric Choke Assembly
View 250cc Electric Choke Assembly, for CN250cc 172mm PS180-142
250cc Carburetor Repair Kit, for CN250cc 172mm PS180-149
Item No: PS180-149
CLEARANCE SALE: $18.79
250cc Carburetor Repair Kit
View 250cc Carburetor Repair Kit, for CN250cc 172mm PS180-149
CN250 Gasket Set, for CN250cc 172mm PS130-40
Item No: PS130-40
CLEARANCE SALE: $21.54
CN250 Gasket Set
View CN250 Gasket Set, for CN250cc 172mm PS130-40
250cc Thermostat - 140 Degrees, for CN250cc 172mm PS180-1
Item No: PS180-1
CLEARANCE SALE: $22.18
250cc Thermostat - 140 Degrees
View 250cc Thermostat - 140 Degrees, for CN250cc 172mm PS180-1
Air Filter 52mm, Long Cone Wire Mesh Long Cone, 609-0810
Item No: W609-0810
List Price: $27.99
CLEARANCE SALE: $24.19
You Save: $3.80 (14 %)
Air Filter 52mm, Long Cone Wire Mesh Long Cone
View Air Filter 52mm, Long Cone Wire Mesh Long Cone, 609-0810
Deluxe Tool Pouch
Item No: W57-0023
List Price: $29.95
CLEARANCE SALE: $24.95
You Save: $5.00 (17 %)
Deluxe Tool Pouch made from Cordura nylon. 6 pockets for pliers, screw drivers, etc., Zippered compartment for smaller tools like sockets, bolts, spark plugs, etc. Velcro closure keeps pouch rolled up
View Deluxe Tool Pouch
Uni Clamp-On Dual Layer inPod in. Filter, Straight, for GY6 150
Item No:
List Price: $29.95
CLEARANCE SALE: $24.99
You Save: $4.96 (17 %)
STRAIGHT Genuine Uni Air Filter for your Buggy, 2-Stage Pod Style, for GY6 150 Buggy Engines. fits all Keihin Carburetors 24mm to 32mm
View Uni Clamp-On Dual Layer  inPod in. Filter, Straight,  for GY6 150
Uni Clamp-On Dual Layer inPod in. Filter, Angled for GY6 150
Item No:
List Price: $29.95
CLEARANCE SALE: $24.99
You Save: $4.96 (17 %)
ANGLED Genuine Uni Air Filter for your Buggy, 2-Stage Pod Style, for GY6 150 Buggy Engines. fits all Keihin Carburetors 24mm to 32mm
View Uni Clamp-On Dual Layer  inPod in. Filter, Angled for GY6 150
Performance Clutch Main Spring, CN250
Item No: G-TS250S1
List Price: $37.00
CLEARANCE SALE: $29.95
You Save: $7.05 (19 %)
A stiffer Main Clutch Torque Spring shifts the CVT system faster, giving you more power when coming out of a corner or going uphill without decreasing your top speed! An inexpensive upgrade that can increase the responsiveness of your Buggy
View Performance Clutch Main Spring, CN250
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HOW TO UPGRADE CN250
   
      The stock CDI limits the CN250 to about 5500 RPM. Our RACING CDI upgrade fixes this and allows the engine to achieve 9500 RPM. Further upgrades shown below can increase the output of the standard engine all the way up to 21.5hp with simple modifications
     Next, a Transmission Upgrade can dramatically improve low end power and acceleration by up to 40%. You can start with a Basic Upgrade to SLIDER WEIGHTS (18 or 19 gram) for your stock variator and installing a CLUTCH SHORTY TORQUE SPRING
     Further upgrades include a DR PULLEY VARIATOR, Racing Clutch and KEVLAR DRIVE BELT. We recommend the CLUTCH KIT shown below because it includes the Clutch, Bell, Torque Spring and Pulley to insure a proper fit. The DR PULLEY HiT CLUTCH can be used when maximum racing performance is desired. Use your existing Bell, Pulley and add a SHORTY SPRING. Choose the LEVEL1 or LEVEL2 Upgrade to get all parts needed.
    The next step would be Installing a PERFORMANCE EXHAUST, HIGH FLOW AIR INTAKE, and larger CARB MAIN JET. The STAGE 2 POWER PACK includes everything you need.
 
ALL OF THESE PARTS ARE SHOWN ABOVE
  • Roketa
  • BMS
  • Kandi
  • Joyner
  • Kinroad
  • JCL
  • Dazon
  • Twister
  • Blade
  • Carter
  • Baja
  • SunL
  • Tomberlin

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