New Models
Refer to NSSRC General Rules.

Any car / manufacturer that is a 4wd can have all 4 wheels attached to the drive
train, but this is optional.

Max width of front or rear axle including tyre 65mm.
When viewed from above wheel/tyre must not protrude.

Must have an interior (light weight can be used.

Motor - any motor rated up to 21,500 rpm @ 12v only (must be stated on the label/
motor) used that are or were widely available and have not been tampered with.

Motor Mount –standard only.

Gears / Pinion – any make size.

Wheels – any size & make. Wheel inserts with or without.

Tyres – Any rubber compound tyre allowed.

Guides / Braids – any allowed.

Chassis – Only plastic chassis allowed. (Can be universal, such as Slotit, HRS,
PCS, original options from car manufacturer, or 3D printed, specific to that
model). Not allowed to mix & match parts from different chassis / kits.
Drop Arm - To be kept as originally supplied with model. Drop arm maybe adjusted
or fixed using the screw fixing supplied, or with no Screw.

Axle’s – free choice & any End Stops & Axle Spacers allowed.

Suspension – Allowed.

All screws, wires, braid and eyelets are free choice.

If it is not listed / mentioned above, and if it is not a permitted modification
(also refer to NSSRC General Rules) It is not allowed.

 

If it is not listed above please refer to NSSRC General Rules. If it is not listed, it is not permitted.  Modification is not allowed.