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  • Kyosho 32798 - MR-03 EVO Chassis Set (W-MM2 / 4100 KV)
  • Kyosho 32798 - MR-03 EVO Chassis Set (W-MM2 / 4100 KV)
  • Kyosho 32798 - MR-03 EVO Chassis Set (W-MM2 / 4100 KV)
  • Kyosho 32798 - MR-03 EVO Chassis Set (W-MM2 / 4100 KV)

Kyosho 32798 - MR-03 EVO Chassis Set (W-MM2 / 4100 KV)

Barcode number: 4548565399390
Excl. tax

Equipped with the new standard lower speed range motor, EVO chassis set is the perfect step up from the Readyset

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Available in store


Kyosho 32798 - MR-03 EVO Chassis Set (W-MM2 / 4100 KV)

First released in December 2018 the MR-03EVO series delivered amazingly fast processing speed and featured a separate receiver board that provided the flexibility of transmitter choice. Two years after its stunning debut, the MR-03 EVO lineup has been strengthened with a race-based chassis. Until now the speed range setting was KV5600 for wide chassis, but it has been reduced a level to KV4100. While retaining the full bearing specifications and Ball Diff Set II, align the base chassis with the new standard speed range and open a wider group of users. From the compatible receiver units : RA-40 (EX-6R / EX-II / EX-RR); RA-41 (KT-531P / KT-432PT); RA-42 (Futaba T7PX / T7XC / T4PM), and RA-43 (Flysky Noble NB4), the RA-41 provides the optimal step-up from the Readyset. Perhaps the MR-03EVO chassis set’s greatest advantage is that it can also be combined with a brushed motor (No.MZ9E, sold separately) to adapt to an even wider range of driving conditions.

  • First MINI-Z MR-03 Chassis Set that adopts separate ESC and receiver design.
  • Includes new KYOSHO SPEED HOUSE XSPEED 41 brushless motor (4100KV).
  • I.C.S manager features detailed steering and throttle parameter adjustment, as well as switching between brushless and brushed modes.
  • Powered by independent CPUs for ESC and receiver, increased internal processing speed contributes to precision steering and throttle control.
  • Equipped with ball bearings and Ball Diff Set II.
  • *Newly designed separate receiver cover and front upper arm mount make tread adjustment easier. *Compatible with optional parts for the MR-03 chassis.


  • MR-03N-MM2 Factory assembled chassis with KYOSHO SPEED HOUSE XSPEED 4100KV brushless motor
  • Parts set for changing front tread
  • 6T, 7T, 8T, 9T Pinion gears
  • Wheel wrench
  • Tools for pinion gears
  • Spare wheel nuts

Needed to Complete:

  • Receiver unit
  • Transmitter compatible with receiver unit
  • Auto Scale Collection (body set, wheels, tires)
  • AAA x 4 alkaline batteries or Ni-MH batteries for chassis
  • Batteries for transmitter


Length: 117.7mm
Width: 70-76mm
Height: 35mm
Wheelbase: 94.0mm (LL)
Tread:  F:61.5-63.0mm/R:61.5-63.0mm
Motor Mount: MM2
Tires (F/R): 25×8.5mm (sold separately)/25×8.5-11mm (sold separately)
Gear Ratio: 7.3, 6.3, 5.5, 4.9:1
Weight: 135g (approx.)

4100 KV / Chassis / Chassis Set / EVO Chassis Set / MR-03 / W-MM2
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