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MXR 140 Semi Auto E-start midsize Plus (34 inch seat height) 
Ex Tax: $1,699.99
Starting From $1,699.99
Ex Tax: $1,699.99
MXR 140 Semi Auto E-start midsize Plus (34 inch seat height) 5 1
MEET THE MX 140 14X17 SEMI AUTO, The largest semi auto on the market!
Inducing the MXR 140 Semi Auto 14x17! If you are looking for a mid size play bike that riders of every skill level with love, the MXR 140 is the perfect fit! Featuring a smooth and easy to operate semi auto 4 speed transmission, long travel suspension, 14x17 track and trail friendly wheels. No other bike on the market will build confidence and skill like the MXR 140. Additional features include, performance exhaust system, airbox, ultraflex plastics. Optional plug and play head light and tail light are available.
- Pitster Pro 140cc power plant
- Semi Auto 4 Speed
- 22mm Carburetor
- HD Suspension
- Optional headlight available
- New floating caliper rear brake
- Oversized Rotors
- 1/4 Turn Throttle
| MODEL | |
| PITSTER PRO | MXR 140 14/17 |
| MSRP | $1699.99 |
| ENGINE | |
| Carburetor | 22 mm |
| Clutch | Semi Auto 4 Speed |
| Cooling | Air Cooled |
| Gearing | 420/ 16T X 39T |
| Lubrication | Oil bath |
| Engine | Four stroke ZS 140cc SOHC |
| Bore and Stroke | 56mm x 57mm |
| Ignition | Stator/ CDI with lighting coil |
| Compression Ratio | 9.5:1 |
| Starter | Kick |
| Transmission | Four speed HO Semi Auto clutch |
| CHASSIS AND DIMENSIONS | |
| Color | White |
| Frame | Chromoly with cradle |
| Fuel Capacity | 3.8 L |
| Overall Length | 61" |
| Overall Width | 27.5" |
| Subframe | Chromoly, removable |
| Wheelbase | 44.5" |
| Seat Height | 34.5" |
| Curb weight | 148.5 lbs |
| Ground Clearance | 8.5" |
| SUSPENSION | |
| Front | GPX Hydraulic telescopic oil fork |
| Rear | Chromoly, single shock w/ adjustable preload |
| Swingarm | Pro style |
| Travel | 5 Inches Front / 5 Inches Rear |
| WHEELS AND TIRES | |
| Front Tire | 2.50 X 17 (60-100/17) |
| Front Wheel | 1.40 x 17" |
| Rear Tire | 3.00 x 14 (80-100/14) |
| Rear Wheel | 1.85 x 14" |
| BRAKES | |
| Front Brake | 190mm W-Style Rotor W/ Floating Caliper |
| Rear Brake | 190mm W-Style Rotor W/ Floating Caliper |
| ADDITIONAL FEATURES | |
| 3m graphics package | Standard |
| Head Light & Tail Light | Included |
| Kick Stand | Standard (removable) |
| Pro style handle bar pad | Standard |
| Replica graphics | Available |
| Skid plate and Frame Guards | Standard (removable) |
| Triple Clamps | Alloy |
| BUILD-A-BIKE OPTIONS | |
| Air filter and Intake | K&N or UNI Pod Filter |
| Clutch and Brake Levers | ASV Lever Sets |
| Custom Graphics | |
| Big Bore Kits | Big Bore Kit Options |
| FEATURES NOT FOUND ON OUR COMPETITION | |
| Carburetion jetting kit | Standard |
| Engine Skid Plate | Standard |
| Gripper seat cover | Standard |
| High Flow Air Filter | Standard |
| Integrated air box | Standard |
| Nylon chain sliders and chain guide | Standard |
| Oversized SPX Stainless Steel Footpegs | Standard |
| Stainless Steel Fasteners | Standard |
| Taper steering bearings w/ dust covers | Standard |
| Ultra flex plastics | Standard |
| Thumb | File information |
 | MXR140 diagram.pdf File Size 1.08MB Downloaded: 359 |
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