
MEET THE XJR 125 12X14
29-INCH SEAT HEIGHT, AVAILABLE IN SEMI AUTO OR MANUAL CLUTCH.
XJR 125 Four Stroke mini bike is a great way to step up to a manual clutch.
The smooth 125 four speed transmission and great suspension make the XJR 125 a perfect bike for any rider.
Designed with big bike features in a compact and light weight chassis.
$1,649.00
19 in stock

Check out the specification link for more details and list of standard features.
FEATURES:
- GPX Moto 125cc power plant
- 22mm Carburetor
- HD Suspension
- Manual clutch or Semi auto options four speed
- New floating caliper rear brake
- Oversized Rotors
- 1/4 Turn Throttle
MODEL | |
GPX MOTO | XJR 125 |
MSRP | $1,649.99 |
ENGINE | |
Carburetor | 22 mm |
Clutch | 5 plate wet clutch |
Cooling | Air Cooled |
Gearing | 420/ 16T X 39T |
Lubrication | Oil bath |
Engine | Four stroke ZS 125cc SOHC |
Bore and Stroke | 52.4mm x 55mm |
Ignition | Stator/ CDI |
Compression Ratio | 9.5:1 |
Starter | Kick |
Transmission | Four speed HO manual clutch or Semi auto options |
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 | 30" |
Curb weight | 144.5 lbs |
Ground Clearance | 9.5" |
SUSPENSION | |
Front | GPX Hydraulic telescopic oil fork |
Rear | Chromoly, single shock w/ preload adjustable |
Swingarm | Pro style |
Travel | 5 Inches Front / 5 Inches Rear |
WHEELS AND TIRES | |
Front Tire | 2.50 X 14 (60-100/14) |
Front Wheel | 1.40 x 14" |
Rear Tire | 3.00 x 12 (80-100/12) |
Rear Wheel | 1.85 x 12" |
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 |
Kick Stand | Standard (removable) |
Pro style handle bar pad | Standard |
Replica graphics | Available |
Triple Clamps | Alloy |
BUILD-A-BIKE OPTIONS | |
Air filter and Intake | K&N or UNI Pod Filter |
Custom Graphics | Available |
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 |
5 reviews for XJR 125
Additional Information
Dimensions | 61 × 27.5 × 30 in |
---|
XJR 125 MANUALS & DIAGRAMS
Download the parts lists and manuals available for the XJR 125.
XJR 125 Exploded View 1.xlsx
XJR 125 Exploded View 2.xlsx
ZS110_ZS125_ELECTRIC_WIRE_DIAGRAM.jpg
GPX Moto Pit Bike Owner’s Manual.pdf
Download the above documents by clicking the file names.
NOTE FOR CUSTOMERS: All product-related downloads will be available immediately on the order confirmation page, and will be available in your GPXMoto.com account indefinitely. They will also be emailed immediately after purchase as a .zip file.
!!!WARNING!!!
THIS MOTORCYCLE IS A COMPETITION MODEL ONLY AND IS NOT MANUFACTURED FOR, NOR SHOULD BE USED ON PUBLIC STREETS, ROADS OR HIGHWAYS. THE USE OF THIS MOTORCYCLE SHOULD BE LIMITED TO PARTICIPATION IN SANCTIONED COMPETITION EVENTS UPON A CLOSED COURSE AND SHOULD NOT BE USED FOR GENERALOFF-ROAD RECREATIONAL RIDING. IT IS INTENDED FOR EXPERIENCED RACERS ONLY, NOT FOR BEGINNERS.
Michael L –
“I bought a new XJR 125 manual 3 years ago with lots of past experience on Pitbikes and have been bragging about it to anyone who asks. Extremely well build (Im 165lbs) and its more fun on the woods track than any KLX. In 3 years of beating on it i have only had to do basic maintenance and a new rear shock. Hands down the best pitbike for the money, and great way for a youngster to learn the clutch,”
Arhip –
“This bike is a powerful and well built bike and has an amazing price also I reccomend this bike if you’re in the pit bike market.”
James M –
“Me and my sons love to play on them.we all race motocross and train on pitbikes pitsterpro are amazing.”
T. Peterson –
“We love GPX Moto! They have been so easy to deal with and my kids love their bikes! I even like to ride around on them!”
Joe Staker –
I bought two of these for the family a year ago. Huge hit! I have been impressed with everything about these bikes. The whole family rides them, and they have been perfectly reliable. As others have mentioned, just go through them occasionally, and tighten bolts, and tighten the spokes as they break in, and you will not be disappointed!