a motorcycle company . for the german rock band see the bosshoss . this article needs additional citations for verification . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . july 2009 learn how and when to remove this template message boss hoss cycles type private company founded 1990 founder monte warne headquarters dyersburg tennessee products motorcycles website www.bosshoss.com a boss hoss motorcycle boss hoss cycles is an american motorcycle manufacturer founded by monte warne in 1990 and based in dyersburg tennessee . the company manufactures special high performance motorcycles and trikes equipped with v8 engines produced by chevrolet ranging in size from 350 cubic inches 5.7 liters to 502 cubic inches 8.2 liters equipped with semi automatic transmissions making them by far the most powerful motorcycles in the world . by the mid 1990s boss hoss was selling 300 vehicles per year . 1 as of 2006 update boss hoss has sold over 4 000 vehicles . 2 boss hoss bikes and trikes are noted not only for their enormous power and size but also for their low vibration especially when compared to that of v twin or single cylinder motorcycles . the damping effect of the unusually great mass and relatively high number of engine cylinders combines with the very tall gears of the semi automatic transmission to provide what is often described as vibration free acceleration . this has led some dealers and riders to affectionately describe the boss hoss as a big scooter . 3 despite their size power and weight boss hoss motorcycles offer outstanding ride comfort and driving dynamics . for example the build quality as well as the driving dynamics were cited as follows the build quality is comparable to some other major manufacturers products and the bike functions far better than we ever expected and reasonably well by any criteria . the motorcycle is not only fun to ride it s easy to ride . the automatic transmission may actually make it easier to ride for some people than other big bikes . 4 many people think that the torque thrust of the engine would make it difficult to handle but actually if you crack the throttle it is completely gone ; straight line only . contents 1 products 2 engines 3 transmissions 4 motorcycles 5 trikes 6 tires 7 see also 8 references 9 external links products edit boss hoss offers motorcycles and trikes equipped with either a small block or big block v8 engine . both are equipped with a semi automatic transmission with reverse . they also offer a number of accessories for their bikes and trikes . despite a car sized 8.5 us gallon 32 l ; 7.1 imp gal fuel tank the bikes only get motorcycle like distance on a single tank due to 25 mpg us 9.4 l 100 km ; 30 mpg imp maximum fuel economy for the small block and 18 mpg us 13 l 100 km ; 22 mpg imp maximum fuel economy for the big block . the trikes have an additional 3.5 us gallons 13 l ; 2.9 imp gal of reserve . engines edit big block bike from the creation in 1990 the boss hoss bikes were all kit bikes meaning a frame and other equipment were shipped to the consumer from boss hoss . the consumer was then responsible for adding their own engine and additional touches that allowed them to customize the bike . in 1996 boss hoss started to manufacture the bikes from their own factory and headquarters located in dyersburg tn . from that point no more kit bikes were sold . the kit bikes were titled as bhc 2 bikes while the factory built bikes were titled as bhc 3 bikes . the titling difference made a large difference with insurance companies due to liability concerns . in 1996 the chevrolet zz4 a 350 cu in 5 700 cc crate motor was the standard issue engine in the bikes . the standard block is primarily made of cast iron while the heads are aluminum . a factory option for the bike also includes a gm hot cam which replaces the camshaft pushrods rocker arms and springs in the heads . in 2000 boss hoss added the stud hoss to their line up which was a 502 cu in 8 230 cc chevrolet big block . the stud hoss 502 was removed from the boss hoss line up in 2008 . in 1997 and 1998 models years boss hoss offered a 4.0 l chevrolet v6 engine in the bikes . they narrowed and shortened the frame for the conversion but sold very few bikes due to the popularity of the larger power engines . the engines have always been mounted longitudinally with the crank pointed to the back of the bike . transmissions edit the first boss hosses offered included a one speed manual transmission with a standard motorcycle hand clutch assisted by a datsun b210 brake vacuum booster . the bikes used a standard ten spline 12 inch 300 mm disc clutch plate hooked to a curtis spiral bevel gear box with a chevrolet input shaft and a 1 3 8 inch output shaft that had an attached sprocket . the first bikes were chain driven but changed to 1.5 inch wide 38 mm dayton belts in the early 1990s . the ratio of the gear box used was 1.53 1 . in 1999 a one speed semi automatic transmission was available for the motorcycles that utilized a torque converter and a pump with a set of clutch plates and steels basically added to the previous design gearbox which worked very well . in 2001 a two speed semi automatic transmission with overdrive became standard with a heel toe shifter and a reverse gear . boss hoss trikes have always offered a three speed semi automatic transmission with a real reverse gear . motorcycles edit early boss hoss releases were considered cumbersome and unfinished . the bikes were difficult to ride and were largely considered an expensive novelty . since they were fitting a high end automotive motor onto a motorcycle frame they found themselves stuck between using aftermarketparts intended for the harley davidson and muscle car markets . they were stuck somewhere between k ryakyn and edelbrock and this left the bikes with an unbalanced appearance as well as unbalanced hardware capabilities . early models were almost as notable for their jury rigged appearance as they were for their girth and conspicuous v8 engine . they often had substantial amounts of thermal tape around the manifold and upper exhaust as well as ad hoc heat shields that appeared to be reused from other applications . the distributor was cumbersomely situated directly in front of the seat and there were numerous other finish flaws . 1 also the large radiator was conspicuous for its boxiness and lack of ornamentation on such an otherwise curvy and stylish machine . in the late 1990s a new custom 4130 chromoly frame helped address a lot of the visual balance issues and accommodated solutions to a lot of the mechanical balance issues . the heat shielding issues were solved and the large polished aluminum radiator was dressed up with a chrome fan and shroud although some remove the shroud and prefer the more raw and muscular look . the radiator is still the boss hoss s weakest aesthetic feature but there has been vast improvement . the 2006 models dress up the enormous radiator as well as or better than the much smaller radiators of other high volume manufacturers . current models have all the details of high end custom bikes like braided lines hidden wiring and a chrome swingarm . they also have custom appearance parts that only boss hoss bikes use like chrome heat shields for v8 manifolds as well as boss hoss labeled gauges . they have also lengthened the bike over the years going up to a 78 inches 2 000 mm wheelbase in the late 1990s to an 82 inches 2 100 mm wheelbase for the 502 model in the mid 2000s . this allows for a lower seat height since the seat is more forward of the rear wheel . the lower seat height helps stabilize the bike for smaller riders . trikes edit from fairly early in their history boss hoss has sold trikes with rear ends designed to look like smaller facsimiles of chevrolet corvettes 57 chevys 32 low boy hot rods or other distinctive cars . at some point the corvette rear end was discontinued and replaced with a narrowed 7 1 2 ford truck rear end . as of 2005 the trikes have a new three speed transmission that takes advantage of the extra stability and rear axle of a trike configuration . tires edit for many years boss hoss sold their bikes with a motorcycle front tire and an automotive rear tire . this is one area where the motorcycle aftermarket has come closer to the muscle car market and boss hoss is now able to offer properly rounded and still sufficiently large motorcycle tires for the rear end . however many still prefer a car tire . the only tire that has been certified to be used on a boss hoss is the avon 230 . see also edit millyard viper v10 motorcycling references edit a b http www.motorcyclecruiser.com roadtests boss hoss v8 http www.americanrider.com output.cfm id 1106983 http www.wildrosefarmandauto.com bh bosshoss.html http www.motorcyclecruiser.com 1998 boss hoss riding v 8 motorcycle external links edit wikimedia commons has media related to boss hoss motorcycles . official site some of the baddest boss hoss motorcycles from motorcycle.com v t e motorcycle marques of the united states current alligator atk birmingham motus boss hoss brammo cleveland cyclewerks confederate electric moto fischer harley davidson highland indian marine turbine technologies motoczysz rokon victory z electric vehicle zero motorcycles defunct ace american ironhorse bi autogo big dog buell california cleveland 1915 1929 crocker cushman cyclone excelsior excelsior henderson flying merkel henderson hodaka iver johnson mustang penton pierce arrow ridley roehr sears simplex thor vectrix wagner motorcycle company yankee retrieved from https en.wikipedia.org w index.php title boss hoss cycles & oldid 716807966 categories motorcycle manufacturers of the united statescompanies based in tennesseedyer county tennesseecompanies established in 1990eight cylinder motorcycleshidden categories articles needing additional references from july 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