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  1. Eddie sanders racing I am Less than happy at this point

    Engine and Transmission
    Received my order from ESR today well half my order. crank, mains, pin bearing, and gasket kit not in the box. went back checked my email says all parts shipped under just the one tracking number. so I called them. It did not sound like Eddie could of been, don't speak with him that often. so I...
  2. ESR Billet Air Box Eliminator Kit - Filter, Brackets, Tube, Black Outerwear Cover NEW

    For Sale
    SOLD - ESR Billet Air Box Eliminator Kit - Filter, Brackets, Tube, Outerwear Cover SOLD - ESR Billet Air Box Eliminator Kit - Filter, Brackets, Tube, Black Outerwear Cover NEW Brand New Complete ESR Air Box Eliminator Kit with Filter, Billet Bracket, Billet Brake Res Bracket, Reinforced Rubber...
  3. 310 Top End Kit - ESR 310 Adj PV +4 Stroker w NPRD "C-Leigh" Low/Mid Pro Port - NEW

    For Sale
    SOLD - 310 Top End Kit - ESR 310 Adj PV +4 Stroker w NPRD "C-Leigh" Low/Mid Pro Port SOLD 310 Top End Kit - ESR 310 Adj PV +4 Stroker w NPRD "C-Leigh" Low/Mid Pro Port - NEW It hurts to do this, especially after waiting months for cylinder from ESR and then many, many more months having the...
  4. Building 330r PV. Need help with a couple of details

    Lounge
    I have been building my 250R for almost a year now. ( meaning I have been buying and stock piling parts when I can afford them ) I have new ESR cases, rebuilt oem long rod, 330 PV with trx 9 port, kit form ESR, 38mm carb. Running race gas. My next things are what set up should I use for the...
  5. 370 motor price?

    Engine and Transmission
    I was just currious as to how much a brand new ESR 370 motor built from ESR with zero hours and comes with a CR ignition, TMXX Alky Carb and Fuel pump would go for? Max Price, Average Price, Steal Price?
  6. 1988 Honda TRX250R 250R Super Fast - 62 HP! Super Clean Fully Built ESR Monster!

    For Sale
    Selling my baby, she's up on ebay as we speak. Just thought it might interest someone here... 1988 Honda TRX250R 250R Super Fast - 62 HP! Super Clean Fully Built ESR Monster in ATVs | eBay Motors
  7. 1987 Honda TRX 250r Jetting?

    Intake and Fuel
    So i recently went out and got a 1987 Honda 250r Four-wheeler with a 310 kit ESR and i ride on the coast. The guy i bought the bike from just had the whole engine rebuilt with the 310 kit added along with the rebuilding. So i took it out on the first ride in the dunes of Oregon where i ride, I...
  8. 310 kit advise ? New user !!!!!!

    Lounge
    I want to buy a 310 kit probaly from ESR, because they are so afordable. I know not everyone is a fan of ESR, I dont want to get in to that. I just purchased a 39mm Mikuni carb from ebay for this project. I really want to know if i need to get a bigger intake and boot. Any advise for performance...
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