Tamiya 42277 - 1/10 TRF201XM Competition Mid-Motor Kit  [42277]

Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit
Price:
NZD$670.23
Brand:
Tamiya
Model:
42277
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alt="Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit" title="Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit"
alt="Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit" title="Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit"
alt="Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit" title="Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit"

Mid-Motor Conversion of the TRF201

The Tamiya 42277 - 1/10 RC TRF201XM Chassis Kit reflects a race-bred design from Tamiya. Based on the TRF201 driven by Lee Martin at the 2013 IFMAR 2WD Off-road World Championships, this kit reconfigures the platform into a mid-motor layout for improved on-track balance.

Weight Balance and Chassis Stiffness

By repositioning the motor toward the centre, the TRF201XM improves weight distribution and traction across mixed off-road surfaces. The aluminium chassis deck and redesigned gear case help keep drive shaft angles efficient during aggressive cornering.

Tuneable Suspension and Feedback

The independent double wishbone suspension plus aeration oil dampers deliver controlled damping and precise response. The chassis offers a wide range of adjustments including camber, toe and shock angle to dial in handling for different surfaces.

Assembly Requirements and Fitment

This is a builder kit requiring purchaser-supplied motor, tyres and electronics, making it suited to those who enjoy setup work. A Pro-Line Phantom body comes with the kit, and the car accepts both ball and gear differential options for varied performance traits.

Specifications

  • Scale: 1/10
  • Drive-train: 2WD
  • Suspension: Fully independent double wishbone
  • Chassis Material: Aluminium
  • Shock Damper: Oil-filled aluminium
  • Bearings: Shielded ball bearing
  • Motor: Not included

For experienced builders seeking a nimble, tunable 2WD platform, the TRF201XM provides race-oriented geometry and component flexibility. It rewards careful setup and tuning.

Yes, when properly set up the chassis is competitive at club level and can be tuned for different track surfaces and grip levels.
A slim 2S or 3S pack that matches your motor and ESC dimensions usually fits the mid-motor layout. Check clearance around the centre tunnel before finalising your choice.
Firm up spring rates, increase camber for cornering grip, and use tyres with shallower tread. Adjust damping to reduce pogo and maintain stability.
The kit is usable stock, but many racers upgrade electronics and diff components over time to match personal driving style and competition demands.

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