COOLING TYPES:

Fan Cooling = lowest performance

Free Air Cooling = mid performance

Liquid Cooling = highest performance

Smaller displacement models may not bump into larger displacement classes of a lesser cooling type. Stock to Super Stock, Super stock Fan to Super stock FA to Super stock LC to Super stock IFS to Mod.

120-120 mod

1) Jr novice stock 300 fan – up to 14 yrs of age, 300cc maximum, fan cooled only
Bump: Jr novice Super Stock 300 FA/340 fan
2) Jr Novice Super Stock 300 FA/340 fan – up to 14 yrs of age
Bump: Jr Novice Super Stock IFS 340 fan
3) Jr Novice Super Stock IFS 340 fan – up to 14 yrs of age                                                                                            Bump: Juniors may not bump to adult classes without board approval                                                                               4) Barnstormer  1/2 price $10 entry fee                                                                                                                                 Bump: any class of the same cc and cooling or better, must meet class rules criteria
5) Relic – pre 1976, 1/2 price $10 entry fee
Bump: any class of the same cc and cooling or better, must meet class rules criteria
6) Post 75 – Super Stock, 400cc single cylinder
Bump: any class listed below, must meet class rules criteria
7) Sportsman 0-400 – beginner’s class, 2 wins and out, no points
Bump: any class of the same cc and cooling or better, must meet class rules criteria
8.) Sportsman 401 & up – beginner’s class, 2 wins and out… no points
Bump: any class of the same cc and cooling or better, must meet class rules criteria
9) Stock 340 fan
Bump: any 340+ class listed below
10) Stock 340 FA/LC
Bump: any class listed below of the same cooling or better
11) Stock 440 fan
Bump: any 440+ class listed below
12) Stock 440 FA/LC
Bump: any 440+ class listed below of the same cooling or better
13) Super stock 300 fan *
Bump: any class listed below, any IFS class
14) Super stock 300 FA/LC *
Bump: any class listed below of the same cooling type or better, any IFS class
15) Super stock 340 fan/250FA * – all 250’s must be 250cc maximum
Bump: any class listed below, any IFS class
16) Masters Super Stock 340 fan/Super Stock IFS 340 fan * – 50 yrs and older
Bump: same options as Super stock 340 fan
17) Super stock 340 FA * + twin pipes
Bump: any class listed below of the same cooling type or better, any IFS class
18) Super stock 340 LC * + twin pipes
Bump: any class listed below of the same cooling type, any IFS class
19) Super stock 440 fan *
Bump: any class listed below, any IFS class
20) Women’s Super stock 440 fan *
Bump: same options as Super stock 440 fan
21) Super stock 440 FA * + twin pipes
Bump: any 440cc class listed below, any IFS class
22) Super stock 440 LC/Super Stock IFS 340 LC * + twin pipes
Bump: any 440cc class listed below, any IFS class
23) Super stock open ** – SS IFS 340 fan+LC, IFS 440 fan, 0-650 fan/FA, 9700 Bliz, El Tig 500, 540 XLV, Centurion *
Bump: any class listed below, FA/LC models not allowed in 340 mod classes.
24) Masters Super stock open * – 50 yrs and older
Bump: same options as super stock open
25) Super stock IFS 440 LC – pre 96, Pol CRC & Doo S chassis not allowed, Cat up to AWS IV.
Bump: any 440 class listed below of the same cooling type or better
26) Super stock IFS 540 fan – pre 96, Pol CRC & Doo S chassis not allowed, Cat up to AWS IV.
Bump: any IFS class listed below,
27) Super stock IFS 540 LC – pre 96, Pol CRC & Doo S chassis not allowed, Cat up to AWS IV.
Bump: any IFS class listed below,
28) Super Stock IFS 580 LC/F-500 pre 96, Pol CRC & Doo S chassis not allowed, Cat up to AWS IV.                              Bump: F-500/Sportsman/F-III, Limited/SM IFS                                                                                                                  29) F-500/Sportsman/F-III – must be ISR rules compliant
Bump: Limited/SM IFS
30) Mod stock 340 **
Bump: any mod class listed below
31) Mod stock 440 **
Bump: any 440cc class listed below
32) Pro mod 340 **
Bump: any class listed below
33) Pro mod 440 **
Bump: any 440cc class listed below
34) Super mod 340 **
Bump: any class listed below
35) Super mod 440 **
Bump: any class listed below
36) Limited 500/super mod IFS ** – run together
* Allow any SS leaf spring sled to race in SS IFS classes ** Super Stock Open and all mod classes are payout classes

COOLING TYPES:

Fan Cooling = lowest performance

Free Air Cooling = mid performance

Liquid Cooling = highest performance

Smaller displacement models may not bump into larger displacement classes of a lesser cooling type. Stock to Super Stock, Super stock Fan to Super stock FA to Super stock LC to Super stock IFS to Mod.

120-120 mod

1) Jr novice stock 300 fan – up to 14 yrs of age, 300cc maximum, fan cooled only

Bump: Jr novice Super Stock 300 FA/340 fan

2) Jr Novice Super Stock 300 FA/340 fan – up to 14 yrs of age

Bump: Jr Novice Super Stock IFS 380 fan

3) Jr Novice Super Stock IFS 380 fan – up to 14 yrs of age. IFS must be 1995 or older                                                                                            Bump: Juniors may not bump to adult classes without board approval

4) Barnstormer 1/2 price $10 entry fee                                                                                                                                 Bump: any leaf class of the same cc and cooling or better, must meet class rules criteria

5) Relic – pre 1976, 1/2 price $10 entry fee

Bump: any leaf class of the same cc and cooling or better, must meet class rules criteria

6) Sportsman 0-400 – Stock or Super Stock, beginner’s class, 2 wins and out, no points

Bump: any leaf class of the same cc and cooling or better, must meet class rules criteria

7) Sportsman 401 & up – Stock or Super Stock, – beginner’s class, 2 wins and out… no points

Bump: any leaf class of the same cc and cooling or better, must meet class rules criteria

8.) Stock 340 fan

Bump: any 340+ leaf class listed below

9) Stock 340 FA/LC

Bump: any leaf class listed below of the same cooling or better

10) Stock 440 fan

Bump: any 440+ leaf class listed below

11) Stock 440 FA/LC

Bump: any 440+ leaf class listed below of the same cooling or better

12) Post 75 – Super Stock, 400cc single cylinder

Bump: any leaf class listed below, must meet class rules criteria

13) Super Stock 300 fan *

Bump: any leaf class listed below

14) Super Stock 300 FA/LC *

Bump: any leaf class listed below of the same cooling type or better

15) Super Stock 340 fan/250FA * – all 250’s must be 250cc maximum

Bump: any leaf class listed below of the same cooling or better

16) Super Stock 340 FA * + twin pipes

Bump: any leaf class listed below of the same cooling type or better

17) Super Stock 340 LC * + twin pipes + Super Stock IFS 380 fan

Bump: any leaf class listed below of the same cooling type. 380 IFS class sleds may bump to Super Stock 440 leaf and all IFS classes.

18) Masters Super Stock 340 LC + Super Stock IFS 380 fan * – 50 yrs and older

Bump: same options as Super Stock 340 LC,

19) Super Stock 440 fan *

Bump: any leaf class listed below + 470 IFS

20) Women’s Super Stock 440 fan *

Bump: same options as Super Stock 440 fan

21) Super Stock 440 FA * + twin pipes

Bump: any 440cc leaf class listed below + 470 IFS

22) Super Stock 440 LC/Super Stock IFS 340 LC * + twin pipes

Bump: any 440cc leaf class listed below + 470 IFS

23) Super Stock Open ** – SS IFS 380 fan + LC, IFS 440 fan, 0-650 fan/FA, 9700 Bliz, El Tig 500, 540 XLV, Centurion *

Bump: any leaf class listed below of the same cc or better and 470 IFS, IFS models not allowed in mod classes.

24) Masters Super Stock Open * – 50 yrs and older

Bump: same options as super stock open

25) Super Stock IFS 470 LC – pre 96, Pol CRC & chassis not allowed, Cat up to AWS IV.

Bump: any IFS class listed below of the same cooling type or better

26) Super Stock IFS 540 fan – pre 96, Pol CRC chassis not allowed, Cat up to AWS IV.

Bump: any IFS class listed below,

27) Super Stock IFS 540 LC – pre 96, Pol CRC chassis not allowed, Cat up to AWS IV.

Bump: any IFS class listed below,

28) Super Stock IFS 583 LC/F-500 pre 96, Pol CRC chassis not allowed, Cat up to AWS IV.                              Bump: F-500/Sportsman/F-III, Limited/SM IFS

29) F-500/Sportsman/F-III – must be ISR rules compliant

Bump: Limited/SM IFS

30) Mod Stock 340 **

Bump: any mod class listed below

31) Mod Stock 440 **

Bump: any 440cc class listed below

32) Pro Mod 340 **

Bump: any class listed below

33) Pro Mod 440 **

Bump: any 440cc class listed below

34) Super Mod 340 **

Bump: any class listed below

35) Super Mod 440 **

Bump: any class listed below

36) Limited 500/Super Mod IFS ** – run together

* Allow any SS leaf spring sled to race in SS IFS 470 LC

** Super Stock Open and all mod classes are payout classes

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