Less than 1 minute ago
\r\n \r\n it\'s a trade up, you will get slightly less HP and slightly more weight on the WRF compare to the YZ, but the gearbox is much much wider ratio, which means higher speeds in last gear, and really slow speed in first gear, so it makes a good all around street & parking lot killer without any gearing changes, you can hit high speeds on the backroads, and stop into the lot for a session with stock sprockets.... where with the YZ you would have to gear it for one or the other (parking lot or street) ... you will get more power and some less weight out of the YZ ... but if you like to hit the backroads for some faster speed action as well the WRF would be a good choice because of the wide ratio transmission 
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