Honda GX25 25 cc 1.10 hp FOUR STROKE engine Complete Kit
This is a complete kit including the engine listed above, plus the following parts that are needed to install on most bicycles:
Included	Complete Engine Assembly (clutch drum, clutch rotor, engine spacer, bearings, housing) The housing is ¼” thick Aluminum Extrusion Channel (not a bent thin piece of steel) the channel is CNC machined and anodized black.
	The engine has a centrifugal clutch and is easy pull start. Honda GX25 25.3 cc 1.0 Net hp Four Cycle rear mount complete friction drive Kit. This mounts to most bikes in about 20 mins Approx 160 to 220 mpg. The complete kit weighs about 12 lbs.
	Top speed up to 25 mph with the Honda GX25 depending on the size of the drive roller and the weight of the rider. This is a full crank four cycle engine with a centrifugal clutch and super east pull start. The centrifugal clutch allows the engine to keep running while the bike is stopped, then turn the pedals 3 to 5 times and hit the throttle and take off.
Included	Drive Roller we use two high speed double sealed ball bearings, (one on each side to support the drive roller), our drive rollers are CNC machined, knurled, case hardened, zinc plated & heat treated metal. Use the drop down menu when ordering.
	The smaller the drive roller the more pulling power you have, the larger the drive roller the faster top speed. We manufacture our drive rollers in 5 different sizes: .875 inch, 1.0 inch, 1.125 inch, 1.25 inch, and 1.5 inch.  This offers our customers the ability to fit our kits to accommodate every engine and virtually every rider regardless of size or riding conditions. Our drive rollers are CNC machined, heat treated & zinc plated.
	Note:  Available with Your Choice of the size of the drive roller. Pick from: The 7/8" drive roller is for riders up to 200 lbs and or if you have lots of hills with a top speed of about 22 mph. The 1" drive roller is good for riders under 165 lbs and some hills with a top speed is about 25 mph. Note: Most customers will want to order it with the 7/8 inch drive roller, for riders up to 200 lbs. and mostly flat ground. You can order this kit with the 1 inch drive roller if the rider is under 165 lbs and mostly flat ground. This kit is BEST with the 7/8 inch drive roller...
Included	The U shaped mounting bracket
Included	Engaging Rod, to raise and lower the drive roller, complete with all parts and hardware
add a Dual engaging system	Note: this kit comes with the single engaging rod; you can switch to the Dual engaging support for an additional $12.95 Some customers like one for each side. If you want the Dual engaging rods use the drop down menu, you will not receive the single rod.
Included	A 60 inch long Throttle Cable and finger / thumb lever for the throttle control. (Twist grip is extra)
	You can Add a longer throttle cable or a Twist Grip throttle. Goto the Friction drive add on parts page.
Included	Remote toggle engine stop switch with handlebar mount for safety.
Included	Nuts and Bolts Plus many other small parts needed for mounting.
This kit comes complete with all the mounting hardware, stop switch and single engaging rod for a rear mount bicycle.
Most of these parts are preassembled for you.  The only parts you attach are the U bracket to the bike frame and the black housing to the U bracket, and then attach the engaging rod to the frame, throttle cable and remote stop switch.
Note: You may want other hardware that is not included in the kit depending on the style of bike. Like a longer throttle cable, Extension bracket, Twist grip throttle, Hour/Tach meter, ect…
You can Motorize any bike; we carry many PARTS for your custom installation and other size Friction Drive Engine Kits. As well as Engine Kits for Trikes. We also carry Chain Drive Engine Kits. Be sure and check out the Chain Drive Engine Kits if you need more power.
Please be sure and click on the Friction Drive GALLERY page to your left to see examples of our kits installed on various bikes and read some more information.

   

  

  

Product SKU: FDR-250