Classes

Classes Regularly Run

25.5 Touring

17.5 Touring

Mod Touring

GT8 Electric

USGT

12th Scale

Tamiya Euro Truck Stock Spec

Classes Run Depending on Turnout

Novice/Bucket

Traxxas Street Stock

Vintage Trans Am (VTA)

Spec GT

Spec TC

F1

Nitro Sedan

GT8 Nitro

1/8th Open

Full Descriptions, Classes Regularly Run:

25.5 Touring:

Chassis – 190mm 4wd

Motor – Roar Approved 25.5 (Plus Novak)

Lipo – 2s hardcase (8.4v limit)

Esc – Roar Approved Blinky

Body – Roar Approved T2 List

Tires – Track Spec

Weight – 1350g

17.5 Touring:

Chassis – 190mm 4wd

Motor – Roar Approved 17.5

Lipo – 2s hardcase (8.4v limit)

Esc – Roar Approved Blinky

Body – Roar Approved T2 List

Tires – Track Spec

Weight – 1350g

Mod Touring:

Chassis – 190mm 4wd

Motor – Roar Approved

Lipo – 2s hardcase (8.4v limit)

Esc – Roar Approved

Body – Roar Approved T2 List

Tires – Track Spec

Weight – 1350g

GT8 Electric:

Chassis – 1/8th Buggy

Motor – Roar Approved

Lipo – Roar Approved 4s hardcase or 2x2s hardcase

Esc – Roar Approved

Body – Gt8

Tires – Rubber, spoked wheels only

Weight – 3700g

USGT:

Chassis – 190mm 4wd

Motor – Roar Approved 21.5

Lipo – 2s hardcase (8.4v limit)

Esc – Roar Approved Blinky

Body – Usgt Body List

Tires – Ride 24025 (Stock insert)(Any 24mm or 26mm wheels)

Weight – 1350g

Notes – Generally aligned with the national USGT rules, except the weight requirement of 1350g instead of 1380g.

12th Scale:

Chassis – 1/12th

Motor – Roar Approved 13.5 (1S) or Maclan 25.5 (2S)

Lipo – Roar Approved 1 cell (1S) or 2 cell (2S)

Esc – Roar Approved Blinky

Body – 1/12th pan car

Tires – Foam

Weight – 730g

Tamiya Euro Truck Stock Spec:

Chassis – Euro Truck, Tamiya Part Number 58632 or 58642 only

Motor – Stock, “torque tuned” Tamiya 550, with bullet connectors

Lipo – 2 cell (2S) round style only, max 4200 mAh, any battery connector style

Esc – Stock

Body – Stock, trimmed on lines, must be painted and include hitch, mirrors optional

Tires – Stock, stock silver (recommended) or optional black rims, may run front rims all around (durability issue)

Other – Truck must be built in the long wheelbase configuration, per manual, and remain in fully stock form with the following exceptions:

– ANY 19T Mod 0.6 pinion (Robinson Racing RRP1119 recommended, kit has aluminum which will wear)

– Any servo and radio

– CAN remove forward nub on battery hold down for battery fitment

– Bearings instead of bushings (recommended)

– Gluing the tires is allowed (recommended)

– Mirrors optional (but recommended)

Notes – Rules intend to allow listed deviations from box stock build and ban all performance/weight related ones. You may not shorten motor or battery wires, shave/shape parts, change springs, use shock or diff fluids, etc. Some tracks may require silver rims and/or mirrors, so both are recommended.

Full Descriptions, classes that may run based on turnout:

Novice/Bucket:

Chassis – 1/10th or smaller

Motor – Any

Lipo – Any up to 2 cell (2S)

Esc – Any

Body – Any

Tires – Any

Notes – Class limited to novice drivers, also allows unusual cars. Entrants may run Novice/Bucket at Race Director discretion.

Traxxas Street Stock:

Chassis – Traxxas 4-tec 2.0

Motor – Stock, Traxxas 27T

Lipo – Any 2S, any connector

ESC – Stock

Body – Any Traxxas 4-tec body, or any listed USGT or VTA body except Proline Cadillac

Tires – Stock or Proline VTA only (requires the special rear offset)

Servo – Any

Radio – Any, but Traxxas TSM highly recommended

Notes – Class runs box stock 4-tec, no options/hop-ups/modifications not listed above

Vintage Trans Am (VTA):

Chassis – 190mm 4wd Tc

Motor – Roar Approved 25.5 (plus Novak)

Lipo – 2s hardcase (8.4v limit)

Esc – Roar Approved Blinky

Body – VTA listed body

Tires – VTA Tires

Weight – 1450g

Notes – Generally aligned with the official USVTA rules, excluding number-on-body and driver form requirements.

Spec GT:

Chassis – 190mm 4wd

Motor – Justock 21.5

Lipo – 2s hardcase (8.4v max)

Esc – HobbyWing Justock

Body – Tamiya body from USGT body list

Tires – Track Spec TC

Weight – 1350g

Final Drive – 3.6 (Not below 3.6)

Notes – Based on Hobbytown class

Spec TC:

Chassis – 190mm 4wd

Motor – Justock 21.5

Lipo – 2s hardcase (8.4v max)

Esc – HobbyWing Justock

Body – Touring Car

Tires – Track Spec TC

Weight – 1350g

Final Drive – 3.6 (Not below 3.6)

Notes – Based on Hobbytown class

F1:

Chassis – F1

Motor – Roar Approved 25.5 (plus Novak)

Lipo – 2s hardcase (8.4v limit)

Esc – Roar Approved Blinky

Body – F1

Tires – Rubber F1

Weight – 1050g

Nitro Sedan:

Chassis – 200mm 4wd

Motor – Any .12 (3 port max)

Body – Roar Approved 200mm Body

Tires – Foam (28mm Front & 30mm Rear)

Weight – 1650g

GT8 Nitro:

Chassis – 1/8th Buggy

Motor – Any .21 (5 port max)

Body – Gt8

Tires – Rubber

Weight – 3500g

1/8th Open:

Chassis – 1/8th 4wd Pan Car

Motor – Any .21

Body – 1/8th Lola

Tires – Foam

Weight – 2450g

Body, Esc, Lipo & Motor list may be found at:

http://www.roarracing.com/rules.php <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.roarracing.com_rules.php&d=DwMCaQ&c=Z_mC1sqOcfBCM1ZptXokOj7_ss37GsaAMzCZyvOxKN4&r=eSRDwGra4ygn3mMbyApZFN5zbabsokai0x7ZqpZxEMyYw8xHec7l76h2tO7B3bYC&m=RNaOeYUwWITTz5voqZ9N6mVjKqnsmNIwi3Rpju6JZco&s=NtRDoxwzQHczz7zYbb-0JnU0TQYTNckdjZZy37F6WUw&e=>

Official rules for USGT and VTA may be found at:

http://www.usvintagetransam.com/rules/ <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.usvintagetransam.com_rules_&d=DwMCaQ&c=Z_mC1sqOcfBCM1ZptXokOj7_ss37GsaAMzCZyvOxKN4&r=eSRDwGra4ygn3mMbyApZFN5zbabsokai0x7ZqpZxEMyYw8xHec7l76h2tO7B3bYC&m=RNaOeYUwWITTz5voqZ9N6mVjKqnsmNIwi3Rpju6JZco&s=rH6fnfKWRgPAJ2rh_iTDsrv2sr1mkxR2HUzpy6AclZ4&e=>

Track Spec tire is Sorex 36, available at the track. Hobbytown spec tire, Solaris 36, is also legal for club racing at this time.