Here are the rules I found for the 2up pitbike series. We need to get Wholesale Cycle or somebody to put on a series around Ohio. So many good tracks. Now I know until we can get more riders this will probebly never happen.
[FONT=Impact, sans-serif]Youth Classes:
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[FONT=Impact, sans-serif]Young Boy (Ages: 5-7)
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[FONT=Impact, sans-serif]Same rules apply as 10/12 inch Open classes. You must meet the age requirement (5-7) as of the first round of the series.
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[FONT=Impact, sans-serif]Young Boy (Ages: 8-11)
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[FONT=Impact, sans-serif]Same rules apply as 10/12 inch Open classes. You must meet the age requirement (8-11) as of the first round of the series.
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[FONT=Impact, sans-serif]Youth 10in. Open (Ages: 12-16)
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[FONT=Impact, sans-serif]You must run a 10" inch. rear wheel. All bikes must be air-cooled, 4-stroke engines with open cradle frames. 12" inch. front wheel (maximum) are allowed. Manual clutches are allowed. Unlimited engine modifications are allowed. Maximum wheel base is 45 inches.
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[FONT=Impact, sans-serif]Youth 12in. Open (Ages: 12-16)
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[FONT=Impact, sans-serif]You must run a 12" inch. rear wheel. All bikes must be air-cooled, 4-stroke engines with open cradle frames. 14" inch. front wheel (maximum) are allowed. Manual clutches are allowed. Unlimited engine modifications are allowed. Maximum wheel base is 49 inches.
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[FONT=Impact, sans-serif]Adult Classes (Ages:17+):
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[FONT=Impact, sans-serif]10 in. Stock
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[FONT=Impact, sans-serif]Crf/Z 50, TT-R 50, SSR 70 & alike bikes.
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[FONT=Impact, sans-serif]0-50cc (NO Motor Mods Allowed except open air filter)
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[FONT=Impact, sans-serif]Bikes can be modified by adding: Handlebars, upper triple clamp, seat, rear shock, footpegs/ footpeg mount, shifter, break pedal, fork springs, fork tubes, air filter, and tires. [/FONT][FONT=Impact, sans-serif]THE REST OF THE BIKE MUST REMAIN STOCK. NO EXHAUSTS
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[FONT=Impact, sans-serif]51cc-108cc
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[FONT=Impact, sans-serif]Crf 50, Piranha 90, Pitster Pro SS, Pitster Pro X2 90, & alike bikes.
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[FONT=Impact, sans-serif]You must run a 10" inch rear wheel with a maximum of a 12" front wheel. All bikes must be air-cooled, 4-stroke engines with open cradle frames. Manual clutches are allowed. Engine specs are 51- 108cc and below (Stroker Cranks are allowed). Maximum wheel base is 45 inches.
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[FONT=Impact, sans-serif]10in. Open
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[FONT=Impact, sans-serif]You must run a 10" inch. rear wheel. All bikes must be air-cooled, 4-stroke engines with open cradle frames. 12" inch. front wheel (maximum) are allowed. Manual clutches are allowed. Unlimited engine modifications are allowed. Maximum wheel base is 45 inches.
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[FONT=Impact, sans-serif]12 in. Stock
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[FONT=Impact, sans-serif]Klx/Drz 110, Crf 70, TT-R 90/110 Bikes only.
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[FONT=Impact, sans-serif]0-110cc (NO Motor Mods allowed)
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[FONT=Impact, sans-serif]Bikes can be modified by adding: Handlebars, upper triple clamp, seat, rear shock, footpegs/ footpeg mount, shifter, break pedal, fork springs,dampening rods, fork oil , and tires. [/FONT][FONT=Impact, sans-serif]THE REST OF THE BIKE MUST REMAIN STOCK. NO EXHAUSTS, NO OPEN FILTERS.
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[FONT=Impact, sans-serif]Vegas 12 in. Stock/Mod
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[FONT=Impact, sans-serif]KLX/DRZ110, CRF70, TT-R90/110, and Pitster Mx 110 SS Bikes.
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[FONT=Impact, sans-serif]The following items must remain "Bone Stock" : Engine cases, engine head and cylinder (No aluminum heads allowed) (No cylinder spacers allowed), carburetor (re-jetting is OK. Choke must remain on carb.), carburetor manifold, engine appearance (do not paint orcoat cases), frame, swingarm, forks, wheels hub's (Wheel size must remain stock), brakes, fuel tank.
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[FONT=Impact, sans-serif]Bikes can be modified by changing or adding the following parts: Upper tripleclamps, handle bars, grips, brakes cables, throttle cables, kill-switch, throttle assembly, sprockets, graphics, tires, pistons, rings, exhaust system, clutch springs and plates (clutch must remain fully automatic) CDI box, air filter, fork springs, rear shock, chain, sprockets, footpegs/mounts, skid plates, rims andspokes, shifter and brake lever, seat cover and foam, plastic (ie: fenders, shrouds, number plates can be replaced in color only, must have white backgrounds).
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[FONT=Impact, sans-serif]12 in. Open
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[FONT=Impact, sans-serif]You must run a 12" inch. rear wheel. All bikes must be air-cooled, 4-stroke engines with open cradle frames. 14" inch. front wheel (maximum) are allowed. Manual clutches are allowed. Unlimited engine modifications are allowed. Maximum wheel base is 49 inches.
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[FONT=Impact, sans-serif]Age Classes:
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[FONT=Impact, sans-serif]10/12 Open (Ages: 17-22)
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[FONT=Impact, sans-serif]Same rules apply as 10/12 inch Open classes. You must meet the age requirement (17-22) as of the first round of the series.
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[FONT=Impact, sans-serif]10/12 Open (Ages: 23-29)
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[FONT=Impact, sans-serif]Same Rules apply as 10/12 inch Open classes. You must meet the age requirement (23-29) as of the first round of the series.
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[FONT=Impact, sans-serif]Vet 10/12 Open (Ages: 30+)
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[FONT=Impact, sans-serif]Same Rules apply as 10/12 inch Open classes. You must meet the age requirement (30+) as of the first round of the series.
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[FONT=Impact, sans-serif]Other Classes:
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[FONT=Impact, sans-serif]Bigwheel
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[FONT=Impact, sans-serif]This Class is for KLX140/ DRZ125/ CRF100F/ XR 100/ CRF150F (air cooled) and TT-R125/ Pitster XTR 150/ Pitster XTR230 (NO liquid cooled CRF150Rs allowed) Versions of bikes above with 14-inch rear wheels and 17-inch front wheels are acceptable in this class. All bikes are closed cradle frame and manual clutches.
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[FONT=Impact, sans-serif]Womens 10/12 Open
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[FONT=Impact, sans-serif]May race any bike that adheres to the 10 Open/10 SS and
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[FONT=Impact, sans-serif]12 Open/12 SS rules. Manual Clutches are allowed.
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[FONT=Impact, sans-serif]Vintage 8 in.[/FONT][FONT=Impact, sans-serif]
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[FONT=Impact, sans-serif]Z 50/ Monkeys/ etc.
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[FONT=Impact, sans-serif]All bikes must use Air-cooled, 4-stroke engines (maximum 88cc) with Open Cradle Frames.(no Aluminum frame), 2 shocks (or hardtail) on the frame , Manual Clutches are allowed. Maximum Wheel Base is 40 inches. Both wheels must be solid. NO regular spokes!
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[FONT=Impact, sans-serif]T-BOLT USA Import Class
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[FONT=Impact, sans-serif]Open to any import pitbike[/FONT]