All required parts for converting your 250 to a 300 Motocross.

The stock jetting of the 250 can basically be kept for the 300 kit

Extra strong sheet steel
Nickel-plated surface
Wide, even engine speed range
Higher speed
More traction
Better gas control

Combination with FMF silencer recommended

Developed according to the requirements of our factory drivers
Less stress when riding
Objective: comfort AND safety
Ergonomic contour adapted to the shape of the hand for maximum comfort
Half waffle grip
For a secure grip
Three areas for the metal wire locking
Version: soft

Control unit including mounting bracket to control the heated seat and heated grips through the combination switches and dashboard.

Excellent weather protection
Maximum protection against falls, flying stones, branches, etc.
Indispensable companion for heavy off-road and Supermoto use
Wide, generous design in combination with sturdy aluminum bracket
Prevents broken levers

Exceptionally robust
Provides optimum protection
Perfectly integrated into the motorcycle
Reliable protection of valuable motorcycle components
Extremely resistant fastening system
Mounting directly on the frame

Developed together with the vehicle
25 mm lower seat height
No restrictions on riding dynamics

Protects the frame without changing the slim lines of your motorcycle

Manifold routing optimally adapted to the production engine
Resonator chamber for optimum torque distribution and noise reduction
Tangible performance boost over the entire engine speed range
Highest quality workmanship

Warm hands, no matter what the weather
Grip temperature adjustable in 4 steps
Operation using the menu switch on the handlebar

Manufactured using the latest plastic injection molding technology
Protects the tank in the event of falls and accidents

Made of the highest quality materials
CNC milled from high-strength aluminum
High-quality look
Visual highlight
Toolless adjustment of the spring preload
Toolless adjustment of the reservoir spring prelaod
Enables the adjustment of the "Ride Balance"
More preload on the reservoir spring = more oil pressure = more hold-up
No loss of comfort with more preload

CNC milled from high-strength aluminum
Elegant anodised surface

6 mm wider contact surface than standard.

Extra strong film
Provides optimum protection

Pre-cut stickers
Suitable for front and rear wheel rim
For wheel size 18/21"; 19/21"

Each headlight has an 8 watt power consumption and light intensity of 4400 lumens
Optimal illumination of road surface due to wide light angle
Increased safety when riding at night
Housing made of plastic and black powder-coated aluminum

Very small design: 70mm x 61mm diameter
One lamp weighs 485 gramms