![]() Other special mods/setups: DR quick-change clutch cover mod, DR billet shift lever, DR “race team” graphics kit, DR dual O-ring steel exhaust flange A Paul Turner Racing expansion chamber mated to a Fat Boy silencer extracted even more ponies out of the monster. DUNCAN RACING HONDA 250R OTHER SPECIAL SETUPS, PRODUCTS AND MODSĬhromed components: Steering stem, subframe, upper A-arms, Powdercoated components. There is a Pyramid reed valve sandwiched between the jug and a 39mm Keihin PWK carb. nosepiece/tank coverįootpegs: Roll Design S/S At the heart of this build is a massive 340cc, two-stroke with a power-valve-equipped Nikasil-plated cylinder. Skid plates brand/skid plate location: N/Aįuel tank material/fuel capacity: IMS tank/stock capacityīody material and brand: Maier OEM style plastic/white f. Nerf bars/front bumper: Custom Roll aluminum nerfs, DR Chrome F. Just to name a few, like Marty Hart, Doug Eichner, Travis Spader, Bob Sloan, and Gary Denton, brings back memories. The number of riders that ran the number-one plate for Duncan is more than a mouthful. Now paired with modern Elka shocks, the combo is nearly impossible to beat. Their gull-wing A-arms and the rest of the Lobo chassis were way ahead of their time. Roll Design was a pioneer in ATV chassis development. equipment is just as good and comes in a variety of colors. ![]() For a build like this, OEM plastic is nearly impossible to find. ![]() Maier Manufacturing OEM-style bodywork and tank cover sit over a stock-sized IMS gas tank. DUNCAN RACING HONDA 250R HANDLEBARS/CONTROLSĬut-off switch: Pro Design A Roll steering stem holds Pro Taper bars a billet thumb throttle and a Works Connection clutch lever. With the lack of OEM parts today and rising costs everywhere else, the price would be doubled. BRAKESīrake fluid: Maxima 550 In the ’90s, a race quad like this would cost over $25,000 to build. This inner ring not only looks cool, but it helps the lightweight wheel stay strong. Hubs Stock 250R hubs were powder-coated blue to match the outer Beadlock rings on these OMF wheels. Rear axle/rear axle width/axle carrier: Dominator axle/Millennium carrier/ 49” wide Swingarm brand and material/swingarm length: Roll Swing arm Steering stem: Roll Design Roll Design’s super-wide footpeg has been an aftermarket favorite for decades, and the IMS Roll nerf bars are light, simple, and in this case without a heel guard, like they used to run back in the day. Transmission/tranny oil: Yukon HD Trans Gears, Maxima MTLĬhain/chain lube: RK 520 O-Ring Chain/ Maxima Chain Waxįront shock brand: Elka Stage 5 *Shocks customized by Roll Design DUNCAN RACING HONDA 250R DRIVE SYSTEMĬlutch basket/plates/springs: Hinson basket/ DR C12 clutch kit Movement is all handled by an Elka Stage 5 fully adjustable shock. Pipe/silencer: Paul Turner Eliminator pipe & Fat Boy silencerĢ-stroke oil/2-stroke oil ratio: Maxima 927 32-1Įngine oil: Maxima MTL Endurance These are Honda TRX450R spindles and brake calipers with Galfer rotors and Crown Series steel-braided lines filled with Maxima fluid. 028”Ĭarburetor type and size/carb modifications: Keihin 39 w/DR Super FlowĪirbox material and brand/air filter brand/air filter oil: OEM Box, K&N filter WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm.Ignition/ignition timing: OEM TRX 250/billet adjustable timing BRG holder The mounting brackets and all hardware are chrome/zinc plated for corrosion resistance! ![]() ![]() This makes them extremely durable and while still looking great for years! Our logo is laser etched into the side bar as well. Then they are Hard Anodized after being buffed and polished. These nerf bars are designed to last, we have been making them for 10+ years! First they are heat treated and QC tested for strength. The ?Kick Up? design in our pegs, not only helps keep your boots from sliding off outwards, they also give you a leverage point to use when cornering. Also if your boots do slide off the pegs, forward or backwards, the interrogated heel guards and nets help catch your boots. The oversized foot pegs also have a larger contact patch with your boot compared to the narrow OEM pegs, over time you will notice how much less sore your feet are after riding, from the added width.Īnother benefit of running nerf bars is they help keep other riders tires away from your legs/boots, in the unfortunate case of wheel to wheel contact. The added width and ?bite? from the HD oversized foot pegs helps keep your feet in the proper riding position. Nerf bars are a great addition to any recreational ATV and are a must for any racer! They will help you ride you quad longer with less fatigue. ![]()
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