125ccX-PRO X17 125cc Dirt Bike
The X17: a fully automatic 125 with electric start, taller 17/14 wheels, and a free-upgraded inverted front fork — effortless gas riding for taller beginners. 45+ mph.
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Key features
- Free Upgraded Inverted Front Shock Absorption($100 value): Has the advantages of favorable shock insulating effect, long service life, safety and better stability.
- Free Upgraded Casting Triple Tree($100 value): High-strength, have good precision and stable quality.
- Free Upgraded High-density Breast Protector Sponge($30 value): will protect customer in case of a crash.
- Automatic Transmission: ensures easy and smooth gear transitions, making it effortless to drive even in challenging terrain.
- Electric Start: feature eliminates the need for any physical effort to start the engine, making it highly convenient and time-saving.
- Cradle Type Steel Tube Frame : more lighter and stronger with a longer service life, and making big jumps can be much easier.
- Stainless Steel Header Pipe, Haxagon Aluminum Silencer.
- Large 3.5L Fuel Tank
Full specifications
- Model Number
- DB-K021
- Engine
- 125cc, 4-Stroke
- Cylinder Arrangement
- Single
- Cooling System
- Air Cooled
- Compression Ratio
- 9.0:1
- BorexStroke
- ￠54×54(mm)
- Max Power[Kw/r/m]
- 6.3(1±10%)/7500(1±5%)
- Max Torque[N.m/r/m]
- 8.8(1±10%)/5500(1±5%)
- Transmission
- Automatic One Gear
- Start System
- Electric start
- Final Drive
- #428 Chain, 14T/41T
- Carburetor
- PZ26 Jingke Carburetor
- Ignition Type
- C.D.I
- Max Speed (MPH)
- 45+ (Depending on Riders Weight and Road Conditions)
- Frame
- Cradle Type Steel Tube Frame
- Front Fork
- Inverted 45*48-700mm Forks, Non-Adjustable
- Rear Fork
- ￠10*275mm , Non-Adjustable
- Front Disc
- Hydraulic Single Piston Caliper, 210mm Disc
About this machine
The X17 answers a specific rider: too tall for the small-wheel learner bikes, not interested in learning a clutch today. Its transmission is fully automatic — one gear, twist and go — and it wakes with an electric start button, making it the most effortless 125 in the lineup.
The stature matches: 17/14-inch wheels raise the whole bike into genuine teen-and-adult territory, and X-PRO's free inverted front fork upgrade (a $100 value) firms up the steering and soaks the hits better than the conventional forks it replaces.
The 125cc four-stroke makes the family-standard 8.8 N·m and runs to 45+ mph — quick enough to stay fun long after the first summer.
Free freight to your door, optional assembled delivery, and X-PRO's parts warranty with us as your one point of contact.
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