i just picked this motor up today from BDT!!!!! its a pro-x 370 pro ported and flowed with a 5mil stroker!!!! i cant wait to hear her purrr... thanks again Carlos hopefully the pic i posted worked.... -simon

Lately ive been making alot of changes like most of us do, replaced the fullbores with 89 oems, now im waiting on my new ct exhaust, bumper, wheels, and seat cover but i wanted to see what everybody else has too.

Hi new to this site but not to quads.. Selling parts in mass(15 years), tons of R parts quick list of quads that get parted and more. I know this is R page but I ride them all as sure most of you do to. Thanks trx250r atc250r trx450r trx450er trx400ex banshee blaster yfz450 lt250r...

Brand NEW, Built by LED Performance, TRX 250R 430 Puma Motor Was Custom, 100% built, by Arlan at LED Performance, located in Gresham, Oregon PLEASE direct message for any questions! No expense spared 80 Hp, 54Fp of torque Everything that could be bought new was. Since built, has been kept...

If I went from a 13 tooth stock front to a 14 tooth and kept the stock 39 tooth rear, do I need to buy a longer chain? Will the stock size 520/96 work? Thx