Motorized Bicycle Parts
All Parts are available for sale at SCmotorized.com
Please email about bulk pricing if you need a lot of parts or would like a full set of extra parts.
2 Stroke and Universal Motor Bike Parts

Standard Carb
$25

Exhaust Pipe - for 2 stroke motor
$30

Clutch Lever with Neutral Button
$10

Combo Clutch and Brake lever - This is meant to be set up so that the gear shifter action controls the clutch, while maintaining a break lever.
$10

Clutch Cable - 58" Length
$7.50
Throttle Cable - 49" Length
$7.50

Throttle Assembly - Throttle Assembly with kill switch
$12

Electron Ignition Coil (CDI)
$15

Chain - Size #415 heavy duty chain
$15

Chain Tensioner - Heavy duty with bearing
$12

Chain Guard Slim
$8

Chain Guard Thick
$9

44 Tooth sprocket - Ideal for 2 stroke motor bikes
$20

Sprocket Assembly Hardware - Universal Hardware for mounting any size 9 hole Motorized Bike Sprockets
$7.50

Black gas tank. 2 liter capacity. Tear drop style good for 2 or 4 stroke motor bikes. On/off valve and cap sold separately, see below.
$25

Gas Cap
$5

Petcock - Gas On/off fuel valve
$7.50
4 Stroke Motorized Bike Parts

Universal Centrifugal Clutch for 4 stroke motor bike and pocket bikes. Tapered fit aswell as keyway.
$25

Motor Mount for 4 stroke engines.
$35

56 Tooth Sprocket. This over sized sprocket is a must for 4 stroke motor bikes, it provides extra torque to the back wheel allowing the centrifugal clutch to engage fully.
$35

50 Tooth Sprocket. This is the standard sized sprocket for the 4 stroke engine kits. It lacks the torque of the 56T sprocket but maintains a higher top speed.
$28

Sprocket Assembly Hardware - Universal Hardware for mounting any size 9 hole Motorized Bike Sprockets
$7.50

Exhaust pipe for 4 stroke engine
$30