ALTA VISTA EVENTS

Class numbering system for the

2020 PURE SXS/UTV OFF-ROAD
DESERT SERIES



CLASSES - RACE NUMBER

Bone Stock Sportsman – 851 cc to 1000cc - 500 TO 599

Production 1000cc – PRO - Up to 1000cc - 1000 to 1049

Production 1000cc – Sportsman – Up to 1000cc - 1050 to 1099

Unlimited 4 & 2 - PRO 1000cc & Over - 200 TO 299

Pro Turbo up to 1000cc - 2000 to 2049

Spt Turbo up to 1000cc - 2050 to 2099

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ALTA VISTA EVENTS

Class numbering system for the

2019 PURE SXS/UTV SUPER-C-X
CLOSED COURSE SERIES

LASSES - RACE NUMBER

Bone Stock Sportsman – 851 cc to 1000cc - 500 TO 599

Production 1000cc – PRO - Up to 1000cc - 1000 to 1049

Production 1000cc – Sportsman – Up to 1000cc - 1050 to 1099

Unlimited 4 & 2 - PRO 1000cc & Over - 200 TO 299

Pro Turbo up to 1000cc - 2000 to 2049

Spt Turbo up to 1000cc - 2050 to 2099

_______________________________________________________________

ALTA VISTA EVENTS

Class numbering system for the

2019 PURE SUPER-DESERT OFF-ROAD
DESERT SERIES

MC:

Open MC – PRO - 400cc & Over - 10 to 24

Open MC – Sportsman – 400cc & Over - 25 to 49

Ltd MC – PRO – Up to 399cc - 50 to 74

Ltd MC – Sportsman – Up to 399cc - 75 to 99

ATV:

Open ATV – PRO – 400cc & Over - 300 to 324

Open ATV – Sportsman – 400cc & Over - 325 to 349

Ltd ATV – PRO – Up to 399cc - 350 - to 374

Ltd. ATV – Sportsman – Up to 399cc - 375 to 399

AVE Reserves the right to modify or change Class numbers during the season according to a number of entries or for programming reasons.