Razor MX500 gas conversion.

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Jetlink

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After doing a fair amount of research, I finally decided to convert my kids Razor MX500 to gas. My main goals were to do this with no welding, no major mods to the bike and keep it looking as original as possible. Parts are listed below. Hope this helps other looking to do this conversion.

Engine:
Amazon.com: Sange 49cc 2 Stroke Pull Start Engine Starter Motor for Pocket Bike Mini Dirt Bike ATV Scooter: Automotive

Gearbox:
Amazon.com: Aramox Gear Engine Box, 43-49cc 20T Gear Reduction Transmission Box for 2-STROKE Mini ATV Engine: Automotive

11 tooth drive sprocket:
Amazon.com: PRO CAKEN T8F 11T Front Pinion Clutch Gear Box Chain Sprocket 47cc 49cc Dirt Bike Minimoto T8F Pitch 11 Teeth: Automotive

54 tooth rear sprocket:
Amazon.com: HIAORS 54T T8F Mini Moto Rear Chain Sprocket For 47cc 49cc Pocket Bike Scooter ATV Goped: Automotive

T8F chain 5ft long:
T8F CHAIN 5 FEET DIRT BIKE G-SCOOTER 49CC MINI ATV QUAD CHOPPER POCKET BIKE. | eBay

Chain guide roller:
https://www.amazon.com/gp/product/B0113NMQ4A/ref=ppx_yo_dt_b_asin_title_o06_s02?ie=UTF8&psc=1

Chain cutter:
PGN - Roller Chain Cutter Breaker Detacher Splitter Tool for Chain Size # 25 35 40 41 50 60 420 415 415H 428H 520 530#: Amazon.com: Industrial & Scientific

Muffler:
Amazon.com: WPHMOTO Exhaust Pipe Muffler Silencer for 47cc 49cc 2-Stroke Engine Lawn Mower: Automotive

Gas tank:
Amazon.com: X-PRO Gas Fuel Tank for Honda XR50 CRF50 Pit Bikes, Style 50cc 70cc 110cc 125cc Dirt Bikes: Automotive

Fuel line and filter:
https://www.amazon.com/gp/product/B07ZLPWQTF/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&th=1

Throttle and cutoff switch:
Amazon.com: 22mm Twist Throttle Accelerator Handle Grips and Cable Set with Kill Switch for 50cc 110cc150cc 250cc Mini Bike Atv Quad Pit Bike Dirtbike: Automotive

Tachometer:
Amazon.com: Small Engine Tachometer Hour Meter - Searon Inductive Tachometer for Outboard Engine Chain Saws Tractors Lawnmowers Motorcycles Marine Engines RC Toys PWC ATV: Industrial & Scientific

Engine mount plate:
https://www.lowes.com/pd/RACO-2-Gang-Square-Metal-Electrical-Box-Cover/3129183

Building straps to make engine mounts and brackets:


I am not responsible for any issues or injuries you may have if you mod your dirt bike.
 

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