starsView Wishlist

KYOSHO Mini-Z MR03 EVO Chassis Set (W-MM) 8500KV 32799

Current Stock: 1
Part Number:
Our Price: £209.99
(RRP: £220.00)
Add To Cart


Kyosho has released MINI-Z Racer MR-03EVO Set W-MM/8500KV in 1/27 R/C Models MINI-Z MR-03 RWD assembly kit under On-Road category

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. A 8500KV motor is combined with a standard specification chassis that you can customize to your liking with various optional parts available.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/EX-LDT); 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 85 brushless motor (8500KV).
●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 MINI-Z Racer MR-03EVO Chassis Set (W-MM/8500KV) for the MR-03 chassis.

Based on the MR-03VE PRO chassis,separate receiver cover and front upper arm mount make tread adjustment easier.


Receiver units currently available are for KYOSHO, KO and FUTABA transmitters and can be attached/detached by removing receiver cover from the upper chassis.


New KYOSHO SPEED HOUSE brushless motor (8500KV) features a one-piece aluminum case that realizes efficient heat dissipation.


Equipped with Ball Diff Set II that reduces weight of aluminum parts on the spur gear side and optimizes balance on the hub side. This is a must-have item and is used often in competition-level racing.


Full ball bearing specifications minimize drive loss.




Length  123.5mm
Width   70~76mm
Height  35mm
Motor Mount MM
Wheelbase   98.0mm (LL)
Tread F:61.5~65.0mm/R:61.5~65.0mm
Tires (F/R) 25x8.5mm (sold separately)/25x8.511mm (sold separately)
Gear Ratio
Weight 135g (Body / tires / wheels not included, battery included.)



MR-03W-MM Factory assembled chassis with KYOSHO SPEED HOUSE KV4100 brushless motor
Parts set for changing front tread
6T7T8T9T Pinion gears
Wheel wrench
Tools for pinion gears
Spare wheel nuts



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