Mini Chopper Performance

What are some inexpensive ways to maximize speed and acceleration in my mini chopper?
Im looking for inexpensive ways to increase speed and overall performance in my mini helicopters and sports bikes. Any suggestions? Both are 49c.c. 2 stroke single cylinder engine.
Keep tires properly inflated. Possibly find / make expansion chamber exhaust for him. Best Place air filter on it. Run synthetic oil the same (getting a little oil by Amsoil Saber)
LCC: Mini Chopper Day Six
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Kryptonite New York Noose with Evolution Series 4 Disc Lock – 2ft. -6in. Chain 999539 $60.82 12mm 6 sided chain links made of triple heat-treated boron manganese steel.Cinch-loop design enables effective lock up with less length of chainEvolution 4 series disc lock included…. |
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Syma S107/S107G R/C Helicopter – Blue $18.93 Syma S107G is equipped with a 4-in-1 infra-red receiver (Gyro, ESC, Mixer, Receiver). This palm size S107 Toy Helicopter (18.5cm long) comes with Aluminum Frame and a Great detail canopy, it doesn’t look like a toy, but a very serious Helicopter. It is able to move in 3 Direction base on the 3 Channels, anyone can hover it easily. Since it is made with Aluminum Frame, very light weight and almost … |
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5 Pins CDI BOX Unit for Chinese Made 50c 70c 90cc 110cc 125cc Dirt Bike ATV Go-kart Chopper Pocket Bike $3.50 5 PINS CDI BOX UNIT for Chinese made 50cc 70cc 90cc 110cc 125cc ATV, DIRT BIKE, GO-KART, POCKET BIKE, SCOOTER, CHOPPER… |
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Mini Pocket Bike Atv Quad Dirt Bike 49cc Carburetor 2 Stroke Super Gas Scooter Bike 15mm Venturi $17.48 … |