Motorrad Genesis Series Full Size Dirtbike with 2-Year US Warranty 

Engine: Type 4-Stroke, Air-Cooled 

Displacement Options:

• G150XM  - 150 cc - 16 hp 

• G200XM  - 200 cc - 21 hp

• G250XM  - 250 cc - 28 hp

Fuel Type: 87-93 Octane Unleaded Gasoline 

Transmission: 5-Speed

Drive Type: Chain

Brakes (F/R) Front: Disc / Rear: Drum 

Decalls: Buyer Chooses one (1) decall kit after check out via fillable form

The Motorrad GENESIS 250 XM - Value, Quality and Performance.

The most sought-after engine size for dirt bikes is 250 cc. This displacement strikes the ideal balance of power and weight, making it a top choice for riders advancing beyond the beginner stage.

Why the 250 cc Bikes Reign Supreme

- Balance of power and weight: Delivers enough torque and acceleration for trail and motocross riding without the bulk of a larger machine.  
- Perfect for intermediate riders: Recommended for adults entering the sport and often retained even as skills progress, thanks to a more forgiving ride and reduced fatigue.  
- Major racing class: The 250cc four-stroke category is a cornerstone of professional motocross competition, driving demand for high-performance factory models.  
- Versatility: Offered across a spectrum of styles—from four-stroke motocross machines to two-stroke race bikes and mild trail models—this displacement meets diverse riding preferences.

While 250 cc serves most intermediate and expert riders, different displacements cater to varying experience levels:

For Beginners

- 125 cc two-stroke: Sharp powerband and frequent shifting teach throttle control and technique.  
- 125–150 cc four-stroke: Milder power delivery and lighter weight make it ideal for new riders, younger teens, or smaller adults.

For Advanced and Expert Riders
- 300–350 cc: A niche choice for racers seeking more grunt than 250cc without the full mass and peak power of a 450cc. 

- 450 cc: The premier class for professional and highly experienced riders, offering maximum horsepower and torque at the cost of added weight and physical demand.

Check out our 450cc bikes 

BUZZSAW 450 PRO