K20 MX/Enduro Motorcycle
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KAMAX OFF-ROADS
Professional Off-Road Motorcycle Manufacturer Since 2001
OEM/ODM Service | Factory Direct Sale
K20 MX/Enduro Machine
Built for Competition. Born for the Extreme.
The K20 is a lightweight, high-performance off-road motorcycle designed for riders who demand strength, control, and flexibility. It features a durable chromoly steel frame, adjustable suspension, and multiple engine options up to 300cc.
With optional Enduro or Cross frame styles, two fuel tank sizes, and premium components like inverted forks and full LCD display, the K20 adapts to every terrain — and every rider.
Multiple Engine Options
CB250-F – Lightweight and efficient
PR300 – Balanced power and response
YB300H – High-performance with broad torque curve
NB300 – Enduro-focused grunt with strong low-end torque
Inverted Adjustable Front Suspension
The inverted front suspension system features independent rebound and compression adjustability.
Single-Cylinder Hydraulic Rear Shock
Equipped with a high-performance monoshock, the rear suspension includes a built-in nitrogen bladder and full adjustability in rebound and preload, delivering optimal traction and comfort over varied terrain.
Engine Options to Match Your Market
Model： CB250-F 172FMM
Type: Single-cylinder, 4-stroke, air-cooled, SOHC
Displacement：249.9 cc
Maximum Power：14/8500 (kw/rpm)
Maximum Torque：18/6500 (N.m/rpm)
Bore and Stroke: 72 x 61.4 mm
Gear: International 5-speed Gear
Start method: Electric / kick starter
Model： PR300 175FMN
Type: Single cylinder, four stroke, air cooling SOHC
Displacement：271.3 cc
Maximum Power：16/8500 (kw/rpm)
Maximum Torque：22/6500 (N.m/rpm)
Bore and Stroke: 75×61.4mm
Gear: International 5-speed Gear
Start method: Electric / kick starter
Model： YB300H 176 FMM
Type: Single-cylinder, 4-stroke, air-cooled SOHC
Displacement：285.8 cc
Maximum Power：18/8000 (kw/rpm)
Maximum Torque：23/6000 (N.m/rpm)
Bore and Stroke: 76×63 mm
Gear: International 5/6-speed
Start method: 5-speed electric / kick starter / 6-speed electric start
Model： NB300 174 MM
Type: Single-cylinder, 4-stroke, air-cooled SOHC
Displacement：271.3 cc
Maximum Power：16/8500 (kw/rpm)
Maximum Torque：22/6000 (N.m/rpm)
Bore and Stroke: 75×61.4 mm
Gear: International 5/6-speed
Start method: Electric starter
K20 MX/Enduro Features
Professional-grade components, crafted with intent.
Chromoly Steel Frame for Maximum Rigidity
The K20 features a high-strength chromoly steel frame, engineered for optimal stiffness and lightweight durability.
CNC Steering + 7000 Series Bar
7000-series aluminum handlebar and CNC-machined stem & clamp ensure maximum rigidity and responsive control in demanding off-road conditions.
LED Five-Bead Headlight
Five high-output LED beads provide excellent illumination, ensuring visibility and safety during nighttime or low-light rides.
High-Definition Digital Dashboard
The LCD dashboard delivers sharp readouts and includes essential features like gear position indicator for better ride awareness.
Dual-Piston Disc Brakes
Superior stopping power with aviation-grade braided lines for consistent brake feel in all conditions.
Aluminum Alloy Subframe
This durable, lightweight subframe supports aggressive riding while minimizing overall bike weight.
Die-Cast Aluminum Rear Swing Arm
A lightweight, high-rigidity swingarm made from cast aluminum enhances suspension responsiveness while minimizing unsprung weight.
High Ground Clearance
With 320mm of ground clearance, the K16 easily conquers challenging terrain and obstacles with excellent off-road capability.
Pro-Level Suspension Tuning.
Factory Race Model.
KAMAX K20 Off-Roads
MX/Enduro Motorcycle
| L*W*H：2165*805*1225 mm | Wheelbase：1490mm |
| Seat Height：910mm | Minimum Ground Clearance：320mm |
| Net Wet ：108 kg | Max Load: 134kg |
| Maximum Speed: 90 km/h | Climbing Ability: ≥15° |
| Fuel Tank Capacity : 8.5L | Fuel Type：Unleaded petrol |
| Fuel Consumption: 3.5L/100Km | Battery：12V7A maintenance-free battery |
| Tyre Size: Front 80/100-21, Rear 110/100-18 | Loading Quantity : 40 HQ/ 105PCS/Container |
| Color Option: Black / White / Gray / Orange | Packing Size ：1660*460*830 mm |
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