A warning to those looking to mod their motorized bicycles:

Most, if not all, of the hacks and mods featured on this site were made by individual hobbyists. If you are new to working with 2-stroke bicycle engines, please by aware that there's a possibility that a mod featured on this site could seriously damage your engine. Please don't try any mod from this or any other site unless you fully understand what you are doing. The owner of this blog will not be held responsible for both material and bodily damage caused by performing a modification featured on this blog. Also remember that opening up your engine may void your warranty!

Friday, October 28, 2011

BGF engine teardown

Things are kind of slow for now, so if you aren't a regular on MB boards, I thought I'd share an active thread.

Biknut from motorbicycling.com is tired of poorly built HT engines, so he's tearing down a new Boygofast engine to ensure that it's properly put together.  Read more to watch him tear apart an HT!

UPDATE: Unfortunately, it seems that many of the images from the original thread are gone.  It still may prove useful to read, and pictured above is biknut's ingenious way of pressing the crank out of the engine.

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