Phone: (03) 97918811

Rampage 5.5

  • Atomik 5.5HP OHV 4 Stroke Engine
  • Easy Electric & Pull Start
  • One Way Full Auto
  • 6" Knobby Tyres
  • Independent  Front & Rear Suspension
  • Twin LED Headlight
  • 2 Seater + Seat Belt
  • Roll Cage
  • Kids Size Gokart
  • Chain Cover
  • PRE ORDER - Call us on 03 9791 8811

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Finally Atomik has bought out its new Atomik Rampage dune buggy series! 

This kids size dune buggy is designed to perform thanks to its 5.5HP OHV, one way automatic transmission engine with easy electric & pull start. Not only power, this Rampage 5.5 is also equipped with independent suspension on all four corners and heavy duty brake providing endless fun driving experience for the young kids to tackle both corners or straights. In addition, this buggy also comes fully equipped with safety features such as seat belt and padded roll cage to compensate its performance.  This is seriously the best looking dune buggy out there. Proven engine, proven performance. Atomik Rampage Dune Buggy.


Engine Model 5.5 HP OHV Industrial Engine
Engine Type 4 Stroke - Single Cylinder - Air Cooled
Brand N/A
Cooling System Air Cooled
Compression 8.5 : 1
Bore/Stroke 68mm x 45mm
Maximum Output KW/HP 5.5 HP / 3600 rpm
Maximum Power / Rotating Speed N/A
Sprocket Tooth Count 10:30 * 49:13
Idle Speed 1700 +/- 500rpm
Starting System Electric Start & Pull Start
Clutch Type Centrifugal Clutch
Transmission 1 Way Fully Automatic
Fuel Delivery System Carburetor 
Ignition CDI
Fuel Type High Octane Unleaded Fuel (92 or higher)
Engine Oil Grade Non Synthetic 10W/40SF 4 Stroke Engine Oil
Magneto Type Electronic Ignition System
Intake/Exhaust 18mm / 17mm
Final Drive 49:13
Spark Plug F7RTC (Torch)


Frame Black High Strength Steel
Swingarm Black High Strength Steel
Controls Left Hand Drive / Steer
Triple Clamps N/A
Handlebar N/A
Handlebar Grip N/A
Fuel Filter N/A


Rim 6" Black High Strength Steel
Tyre 4.1 - 6 High Grip All Terrain Tyres
Suspension Twin Heavy Duty Shocks
Brakes N/A


Rim 6" Black High Strength Steel
Tyre 13 x 5 - 6 High Grip All Terrain Tyres
Suspension Twin Heavy Duty Shocks
Brakes Hydraulic Disc Brake / 150mm


Maximum Speed > 40 Kph*
Maximum Load 60kgs**
Fuel Capacity ±1.2L
Engine Oil Capacity ±60ml
Maximum Climb N/A


Seat Height 250mm
Ground Clearance / Wheel Base 250mm / 1060mm
G.W. / N.W. 91 / 76 Kgs
Product Size 1485 x 914 x 1092 mm
Package Size 1500 x 800 x 520 mm


This product comes 70% assembled.

Several parts that need assembling are wheels, charge battery (battery not included), roll cage, seats, & steering wheel etc. 

Please ensure that all nuts and bolts are tightened before riding, adjustments & check necessary fluid level.

We recommend a person with mechanic background to assemble this product. We will not be liable for damages incurred from improper assembly.

The bikes use unleaded petrol. To run-in the engine, please do not over-rev the engine for the first 3 tanks of petrol.


In the Interest of safety it is highly recommended that you have this bike assembled by a qualified motorbike mechanic as there may be some internal adjustment required to be adjusted such as carby requires tuning and valve clearance to be check and many other mechanical services & predelivery check is require before using your item. Please read all relevant information enclosed before using your item....! Any item that is NOT assembled or PD checked by Atomik or by our authorised dealer will not receive any extended warranty on the item and if any part claiming for warranty customers will be required to provide Atomik with a supporting documentation to support the claim. All parts are to be sent back to Atomik for assessment by our QC team if requested by Atomik. Otherwise your claim will not be accepted.

*All items are sold in a crate.
Some items are assembled at 90% and some are only at 70% assembled.
You will require a full equipped workshop for assembly.
Atomik highly recommend that you use a qualified mechanic to assemble all items.

To view the ITEM/INSPECTION PROCEDURE please click on the link below;-

Click here link --->

*** Item Price Does Not Include Postage & Assembly Fees. When ordering directly through a local dealer, please contact them directly for a quote on postage & assembly fees ***

We also offer optional transit insurance for  this item of $25 per item for shpping customers. And optional assembly available for $350 per item, this option is only available for pick up customers only.