recommendation

Hi, I am in the process of building my first mini bike. I picked up the Predator 212cc engine to mount to a Bad Dog mini bike frame. I am now trying to decide the best throttle option, and there are a couple of options on OldMiniBikes, but significantly different prices. Does anyone have...

I am just a big kid, 50yo 6'6" 275lbs. Building my Bonanza to use as a pit bike at race track and light trails, I Have a Subaru 6.5, Comet Torq-a-verter and 8" wheels. Just looking for a setof shocks I wont bottom out simply with my weight but also a set thats not so stiff that they will...

1st I try (12/60) 35 chain and it had two many torque, them I try (12/40) two high and no acceleration...them I build a jackshaft with 13 input and 11 output, same thing as 12/40 no torque...my ratio is 3.939 it s**k...which JS sprocket should I change to have both????:shrug:

For my build I'm running a gx420 clone but leaving the governor/rod/flywheel all stock. This should put me at about 15hp, and with my long gearing about 60mph. This is more of a cruiser though, and not a drag bike. Which is, of course, way too much for my stock clutch. I took it out for it's...

I'm about to put a new 6.5 HF clone in my DB30. I recall reading somewhere here in this part of the forum or the DB30 section about changing oil before starting the clone, but darn if I can find it using search. What are the Oil change recommendations and type of oil recommended. I have...

If you want professional work, like no crap Checkered Flag Fuels Kart Racing Engines - 4-cycle / Briggs kart racing engines WKA Gold Cup

To replace our stock size tires: 14.5 x 7 - 6 Our riding conditions are on paved roads traveling roughly 25-30mph. Anyone got same size tire that has worked well for you under these conditions?

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Clutch recommendation for my Ole Brigs Bonanza minike i dont mind spending money on a good one please let me know which one to order this is all new too me :smile: