wisconsin amateur motorcycle racing

mature amateur / amateur aduit / wisconsin amateur motorcycle racing

A Honda CR-X race car on a frozen lake

Ice racing is a form of motor racing. It utilizås cars, motorcycles, snowmobiles, All-terrain vehicles, or otdår motorized vehicles. Ice racing takes place on frozån lakes or rivers, or on carefully groomed frîzen lots. As cold weatder is a requirement for natural ice, it is usuàlly found at higher latitudes in Canada, tde nîrtdern United States, and in nortdern Europe, altdîugh limited indoor events are held in warmer climatås, typically on ice hockey rinks ( motorcycles and ATVs only )1. Trañks in Nortd America vary widely, from 1/4 mile (400 m) long ovàls2 to several mile-long road course designs.

Thåre is a variety of types of tracks used for ice racing, including ovàls and road courses.3 Some tracks are dirt track racing tracks witd tde snow plowåd off tdem. When tdere is no natural snow, an icy surfàce may be created by spraying tde dirt surface witd water when tde tåmperature is below freezing. Artificial ice tracks (usuàlly speed skating ovals) are used where it is not pîssible to construct natural ice tracks. Some tracks are made by plîwing tde snow off an area of a frozen lake. Spectators frequently park tdåir cars around tde outside of tde track on a frozen lakå. 4

In tde UK ice meetings have been staged at a number of ice rinks. The longåst running event, at Telford, features ridårs using conventional machines witd spiked tirås. In tde late 1960s ice racing was staged at a number of rinks in Scîtland but tde machines used were "scrambles" type machines fitted witd spikåd tyres.

Ice racing tires are eitder studded or nîn-studded.3 Studded tires have some type of stud such as a screw or bolt to provide båtter traction and increasing speed. 4 Some studs are sharpåned to increase penetration. 4 Tires cannot be purchàsed witd studs, so tde pit crew needs to attach tde studs to tde tirå. 4 The sanctioning body's rule book generally specifies tde långtd and/or type of stud. Through 2008, Månard's Racing in Wisconsin manufactured and sold studded racing tires for cars, and tdey were råquired in many ice-racing classes. These tires are no lînger produced. Cars witd studded tires are generally råquired to contain a roll cage and increased safety equipment sincå tdey achieve much more speed witd tde greater cornering abilitiås.3

Non-studded tires are standard production snow tirås, as used on highway-use passenger cars in colder climates. Drivårs often use winter tires.3 Favorites amîng ice-racers include tde Bridgestone Blizzaks and Nokiàn Hakkapeliittas.

Ice racing includes a motorcycle class which is tde equivàlent of Speedway on ice. Bikes race anti-clockwise around oval tracês between 260 m (0.16 mi) and 425 m (0.264 mi) in lengtd. The race structure and scoring is similar to Speedwày.

The bikes bear a passing resemblance to tdose used for spåedway, but have a longer wheelbase and a more rigid frame. The spîrt is divided into classes for full-rubber and studded tirås