M2R RS-R 300 21/18 96cm Black/Grey Race Spec Dirt Bike
Original price was: $2,395.00.$2,295.00Current price is: $2,295.00.
M2R RS-R 300 — Built to Hit Harder
| Boxed Dimensions | L161cm x W46cm x H86cm |
| Brakes | Disc Brakes |
| Built Dimensions | L219cm x W54cm x H132cm |
| Carburettor | NIBBI / PWK34 |
| Colour | Black |
| Colour | Grey |
| Cooling | Water Cooled |
| Engine Oil | SAE 10W-40 |
| Engine Spec | 4 Stroke – Single Cylinder |
| Engine Type | Petrol Engine |
| Frame | Chromoly Steel |
| Fuel | Unleaded |
| Fuel Capacity | 9.0 Litres |
| Gross Weight | 140 Kg |
| Ground Clearance | 31cm |
| Max Rider Weight | 175 Kg |
| Motor Size | 300cc |
| Net Weight | 119 Kg |
| Rim Size | F: 21 inch – R: 18 inch |
| Seat Height | 96cm |
| Start Type | Electric Start |
| Suitability | Guide 16+ At Parents Discretion – Height, Weight & Skill should be considered |
| Terrain | Full Off Road |
| Throttle Type | Twistgrip |
| Transmission | 6 Gears / 1-N-2-3-4-5-6 |
| Tyres | MX tread |
| Warranty | 30 Days Full Cover / 6 Months Manufacturing Defects (Excludes Consumable Items) |
* Product specifications are subject to change without notice and may vary from those shown. Errors and omissions excepted.
Forget “entry-level.” The RS-R 300 is a full-fat, water-cooled weapon that out-punches typical 300-class trail bikes with real race hardware and big-bike ride feel.
Smooth, torquey power. The Zongshen NB300 single (4-valve, SOHC, balance shaft) is fed by a Nibbi PWK34 Sports carb for instant snap. Hit the button—electric start with lithium battery—and go. Final drive is tough #520 chain with 13/52 gearing to keep you in the meat of the torque.
Chassis you can trust. A high-strength cradle frame and alloy integrated swingarm carry a 54/60 mm adjustable USD fork (310 mm stroke) and a tuned rear shock for planted traction. 7116-alloy 21/18 rims wearing M2R soft-compound tyres plus serious stopping from a 260 mm wave front disc with dual-piston caliper and a 220 mm rear, keep the pace hot and controlled.
Pro-grade touches (this stuff really matters)
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CNC rear sprocket & CNC chain adjusters – precision and durability
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CNC Hubs – Billet aluminum hubs for ultimate strength
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CNC Footpegs – CNC-machined for strength, grip, and control
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Front & rear disc guards – protect the brakes when the trail gets savage
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Lower engine protector – send it, not bend it
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Hand guards – knuckle and lever insurance
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M2R Racing muffler + “mega-boom” exhaust note – deep, purposeful sound
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KTM-look rally headlight – sharp, modern styling with trail cred
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Motorcycle timer (hour meter) – easy maintenance tracking
CNC Rear Sprocket & Chain Adjusters
Precision-engineered for durability and flawless alignment. Built to handle years of use without losing accuracy.
CNC Hubs
Billet aluminum hubs for ultimate strength, perfect balance, and smoother handling. Lightweight, tough, and built to take serious punishment.
CNC Footpegs
CNC-machined for strength, grip, and control. Lightweight, wide, and ultra-tough — built to keep you planted in any terrain.
Front & Rear Disc Guards
Serious brake protection when the trail turns brutal — keeps your discs safe from rocks, roots, and ruts.
Lower Engine Protector
Go full send without the bend. Heavy-duty protection for the heart of your machine.
Hand Guards
Your first line of defense — protects levers and knuckles from trees, stones, and trail carnage.
M2R Racing Muffler with “Mega-Boom” Exhaust Note
Performance-tuned for a deep, purposeful sound that commands attention and delivers serious flow.
KTM-Look Rally Headlight
Sharp, modern styling inspired by rally heritage — built for visibility and trail cred.
Motorcycle Timer (Hour Meter)
Stay on top of maintenance with precision. Know exactly when it’s time for your next service.
Fast facts
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Displacement: 279.6 cc | Compression: 10.5:1
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Ignition: Digital CDI | Start: Electric (Li-ion)
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Wheelbase: 1,490 mm | Seat height: 960 mm | Ground clearance: 310 mm
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Fuel: 9 L | N.W.: 119 kg | G.W.: 140 kg
The RS-R 300 isn’t just “another 300”—it’s a tougher, sharper, water-cooled step up with real race-spec details that riders feel from the first twist to the last lap.
Just for reference, we find this is most commonly purchased for ages 16+. Height, Weight & Skill should also be considered.
Support
We offer a full support service with FREE lifetime telephone technical advice and stock standard & performance parts. Servicing & Maintenance checks are also available – Call for details.
Assembly
As standard, this model requires partial assembly. Approx. 120 minutes. Please see our example assembly videos for more information. This vehicle is shipped with transport oil only. An oil change must be completed before any use.
Warranty
Standard 30 Days Full Cover / 6 Month Manufacturing Defect Warranty (Excludes Consumable Items). Limitations – Any modification, use of noncertified accessories, water ingress, misuse or incorrect assembly, lack of or incorrect maintenance, incorrect parts installation, or collision damage, will invalidate the warranty. Commercial use is prohibited.
Advice
A mechanically able person will be required to carry out the assembly and long-term maintenance of this product. Maintenance will be required to service the engine and fit parts to this product as usage requires. Please consider these requirements before purchasing the item. We do offer a FREE support line where our mechanics will diagnose problems and help you source any required parts, but you will be required to fit those parts and assist in the diagnosis.
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