You can find the MTC-3 building instructions, spare parts list, quick setup guide, and quick info file below in our download section!

Mugen Seiki Item Description:

• Mugen Seiki is pleased to announce the new MTC-3 electric touring car kit. The MTC-3 is an evolution of the highly successful MTC-2 and MTC-2R platform. The prototype was first used at the 2024 IFMAR World Championship where both MTC-3s qualified for the A-Main final with Ronald Volker finishing 4th and Jacob Cruz 10th.  
• The MTC-3 comes with a completely new design. The only parts that come from the MTC-2R are the drive shafts, coil, diff and drive belt. The MTC-3 has a 1.5 mm thick aluminum chassis that works great on both asphalt and carpet. The top deck design is unique and the short shocks round out a nice new suspension package.
• Below is a list of features and details about the new Mugen Seiki MTC3 1/10th scale electric touring car.  
• The MTC3 offers improved handling, tuning and lap times!

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Chassis

• New 1.5mm aluminum chassis.
• Used with standard screws only (no special screws required).
• The new chassis offers a wider range of torsional stiffness settings to adapt to all track conditions. 
• The new chassis eliminates the need for a carbon chassis option.
• Lower center of gravity for improved cornering (0.5 mm or 0.7 mm).
• The chassis design has less overhang to create more clearance and reduce the likelihood of the chassis touching the track surface.

Suspension

• New carbon lower arm design.
• New shock and upper arm angle adjustability - no shims required, no shims to misplace.  
• Faster and easier setup adjustments.

Engine mount

• Redesigned aluminum engine mount.
• New adjustable countershaft height.
• Allows the main gear to be used in the lowest possible position.
• Ability to use 90-inch spur gears for a wide range of categories and track conditions (standard and modified).
• Better weight distribution.

Top deck

• New carbon top decks with improved position of the top deck in the vehicle.
• New top deck where the upper bulkheads can be completely removed.
• Easy access to the differential without having to remove anything other than the rear top deck.
• New bulkheads with compact design

Shock absorbers

• The new shock absorber bridges are bolted directly to the bulkheads - no additional parts are required (can be used in fixed or active position).
• New short shock absorbers provide a lower center of gravity and improved geometry.
• New range of ultra-short shock absorbers.
• Reduced weight of the shock package.

New body posts

• Easier body mounting.
• The front has two spacers to facilitate body preparation.
• Three body mounting options are available at the rear (horizontal, vertical and horizontal with additional part for mounting in the body wing strut).
• The rear has an adjustable suspension travel stopper, which is included in the kit.  

Other new features

• New body support included in the MTC3 kit. 
• New upper arms with new design using a 6 mm ball.
• Two body stop positions.
• Lightweight bumper - the carbon upper plate includes an adjustable travel limiter.

ToniSport Tips

• The Mugen Seiki caster measuring tool is a MUST HAVE (B0560). The set includes 4 measuring pointers and you can easily share it with another person!
• We recommend the use of Arrowmax, or Axon DTS 64DP main gears.
• For a 3.8 reduction in stock classes (ETS regulations), simply use a 90 main gear and a 45 motor pinion.
• For Modified, a good place to start is with a 94 main gear and a 25 motor pinion.
• You need an adjustable servo horn to be able to set a height of 15 or 16mm.