Kyosho MR-03EVO Mini-Z W-MM Brushless Chassis Set (8500kV)

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Kyosho MR-03EVO Mini-Z W-MM Brushless Chassis Set (8500kV)
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Price: $169.99

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The Kyosho MR-03EVO Mini-Z W-MM Brushless Chassis Set has some updated features compared to its N-MM2 counterpart. This chassis is set to wide settings and comes with complete ball bearings and a ball differential. This will align the base chassis with the new standard speed parts and open this chassis to a wider group of users. The speed parts do not stop their as this chassis comes equipped with a Kyosho Speed House 8500kV motor. With all of this technology and performance it is sure to set some fast laps on the track or crush the pavement.

NOTE: This chassis is designed to work with the following transmitters and their specific receivers: Kyosho (KT-18/EX-6/EX-6R/KT-531P/KT-432PT), KO Propo (EX-2/EX-RR) and Futaba (T7PX/T7XC/T4PM).

  • First MINI-Z MR-03 Chassis Set that adopts separate ESC and receiver design
  • Includes the KYOSHO SPEED HOUSE XSPEED 85 brushless motor (8500kV)
  • I.C.S manager features detailed steering and throttle parameter adjustment
  • 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
Length: 123.5mm
Width: 70-76mm
Height: 35mm
Wheelbase: 98.0mm
Tread: F:61.5-63.0mm/R:61.5-63.0mm
Motor Mount: MM
Tires (F/R): 25×8.5mm (sold separately)/25×8.5-11mm (sold separately)
Gear Ratios: 7.3, 6.3, 5.5 and 4.9:1
Weight: 135g (approximately)

  • MR-03W-MM Factory assembled chassis with KYOSHO SPEED HOUSE XSPEED 8500kV
  • Parts set for changing front tread
  • 6T, 7T, 8T and 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

This product was added to our catalog on December 28, 2021

Ray Karr
Verified Owner
Saturday, Mar 11 2023 (9 months ago)
Kyosho MR-03EVO Mini-Z W-MM Brushless Chassis Set (8500kV)
Awesome, chassis very user friendly. Now I have a backup one, great value for the money.
Richard Lee
Verified Owner
Friday, Feb 17 2023 (10 months ago)
Kyosho MR-03EVO Mini-Z W-MM Brushless Chassis Set (8500kV)
Good durable product. 8500 kv motor is fast and smooth. Good top and speed with decent acceleration. Adjustable ball diff works well and easy to adjust. Wiuld rather however for the front suspension to be smoother. May need to upgrade as the stock form is poor at best. Upgrades are necessary for front and rear suspension performance in my opinion.
Verified Owner
Tuesday, Oct 25 2022 (about a year ago)
Kyosho MR-03EVO Mini-Z W-MM Brushless Chassis Set (8500kV)
The MR-03 EVO comes well-packaged and includes everything listed. I love the size of the Mini-Z platform for indoor racing!