At BikeMotorParts.com we now offer a combo drive mounting kit that converts your bicycle into an automatic friction drive or chain drive motorized bicycle! Get up to 150 mpg and reach speeds of 30+ MPH with any of the quality engines that are compatible with our kit. For friction drive all you need is the engine, throttle setup, and the bicycle! For chain drive you will need to install our new jackshaft kit (belt or chain powered) as well as a rear sprocket. Comes with everything else you need to get going. The kit is rugged enough to be used everyday for reliable economic transportation. Very little assembly required, can be installed by most customers in 30-45 minutes for friction drive or about 1-2 hrs with chain drive.

Please take time to browse through our "About our Kits" and "FAQ's" sections, if you have any technical questions please don't hesitate to to contact us.

Ride at a slow safe speed and obey all city and state laws. Always wear riding and safety gear. A speedometer, mirror, and a rear mounted kickstand are a safe addition to your bike. In most states & cities there is no age limit, tag, license or insurance required on motorized bikes/trikes, as long as the engine is less than 50cc, less than 2.0 brake hp, you don't exceed 30 mph and you are still able to pedal the bike.

BMP COMBO DRIVE MOUNTING KIT

ONLY $129.00 UNPAINTED OR $139.00 PAINTED BLACK

(JACKSHAFT KIT SOLD SEPARATELY)

COMBO DRIVE KIT FEATURES - MADE IN THE USA

- CAN BE USED AS FRICTION DRIVE AS IS, OR CAN BE CONVERTED TO CHAIN DRIVE WITH JACKSHAFT KIT - NEW!

- JACKSHAFT KIT AVAILABLE AS BELT POWERED OR CHAIN POWERED

- COMES WITH 1.00" AND 1.25" DIAMETER STEEL DRIVE ROLLERS

- FRICTION DRIVE CAN BE MOUNTED ON FRONT OR REAR TIRE

- EASY "QUICK-RELEASE" DRIVE ROLLER AND CHAIN TENSIONER LOCKING SYSTEM

- AVAILABLE PAINTED BLACK OR UNPAINTED

- 1/4" THICK ALUMINUM DUAL REAR SUPPORT BARS

- STAINLESS STEEL DRIVE SHAFT

- SOLID STEEL CLUTCH DRUM (NO WELD)

- PREMIUM QUALITY HIGH SPEED PRECISION BEARINGS

- LASER PRECISION STEEL ENGINE HOUSING (DUAL DRILLED)

- HEAVY DUTY FRAME BRACKET (1/4" THICK STEEL FOR BETTER CHAIN DRIVE SUPPORT)

- AVAILABLE WITH OR WITHOUT THROTTLE SETUP

- SIMPLE, RELIABLE, RUGGED DESIGN - LOW MAINTENANCE

- EASY INSTALLATION, ONLY 15-16 LBS. INSTALLED WITH ENGINE (ABOUT 19 LBS WITH CHAIN DRIVE)

- 5 YEAR WARRANTY ON ALL KITS

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Check out this great forum for the motorized bicycle enthusiast

FRICTION DRIVE SETUP

CHAIN DRIVE SETUP WITH BELT POWERED JACKSHAFT

ABOVE: Friction drive setup. RIGHT: Converted to chain drive setup with belt powered jackshaft kit.