Tamiya M03/M05/M07 series and/or 3 Racing MG EVO Mini, assembled as per Instruction Manual.
No chassis/power train modifications allowed, with the exception of the differential which may be of any style (eg - spool, ball diff, open gear diff, or sealed gear diff, no one ways), from any manufacturer. Original internal ratio must be retained.
Wheels/Tires – Any commercially available 55mm nominal OD rubber mini-sized tire, in any combination and/or compound, with any insert, and standard 0 deg offset mini-sized wheels.
Body shells are open, with the following restrictions – No Post 1980 4 door Touring Sedans, or 12th scale type Wedge/Can-am bodies.
Tamiya - 20 Tooth pinion max. 3 Racing MG EVO Mini - 80/28 combo only.
MOTOR & ESC
Hobbywing Max 10 Combo – 60 Amp ESC Model No 30102602, 3300kv Motor Model No 30402600 or - 13T/3000KV Hobbywing OEM or re-branded COMPLETE SYSTEM with max 60 amp ESC and engraved /etched can. No modifications are permitted to motors or to ESC to Motor wiring.
3400kv max when tested.
intended for the specific car permitted, with the following exceptions – official Tamiya optional alloy/carbon components may be replaced with an equivalent aftermarket part. No Carbon chassis plates.
DAMPERS & SPRINGS
Any 2S, Hard-cased 7.4 Lipo packs that will fit the mini chassis (without modification to pack or chassis)
Limit of 1330 grams (with transponder).
04/07/17 - Added 4WD Mini Rule Set (TG)
02/07/17 - Removed Sports/GT body restriction (TG)
27/06/17 - Added M07 (TG)
17/06/17 - Added new Motor/ESC Combo, revised max kv limit (TG)
14/01/18 - Removed Yeah Racing Diff exclusion clause, Added retain original internal ratio clause. (TG)
02/03/18 - Added equivalent carbon parts as ok. (TG)