Custom chopper kits are available from a variety of sources; many even claim to give you obscene and eye popping discounts on the Custom chopper kits. However, you need to exercise extreme discretion and caution when you purchase or even trust some of these claims. Remember, on an average the Custom chopper kits will cost anywhere between 10,000 $ to 20,000 $ and hence getting to the right source without getting cheated or pilfered is important.

Check up with the Custom chopper kits manufacturer website or give a call to their technical or sales representative to verify the warrantee and other issues.

At the heart of the Custom chopper kits is the engine and the selection of the right engine is important. Engines for the Custom chopper kits must be comparitively light weight, should come with a comprehensive manual and must be easy to install. Warrantee and support options are also important purchasing and choice parameters.

Amongst the engines for Custom choppers, the RevTech engine is the more popular amongst the lot. RevTech engines come with reinforced metal and chrome plating which increases their overall value. Also, the RevTech engines offer the best warrantee in the industry in terms of the mileage and transmission parameters which is also one of the reasons that RevTech is the preferred engine vendor for Custom chopper kits. 
Then of course there are other accessories like the cables, the tires that come with the Custom chopper kits which should also be considered.