H.A.R.M. - EX-5 S Chassis, wheelbase 535mm [1307050]

Product no.: HARM_1307050

can be shipped within 7 days

1,899.00 / kit(s)
Prices incl. VAT, delivery

The picture shows the H.A.R.M. EX-5 S chassis with the long wheelbase of 535mm in ready-to-run equipment with large battery for 30min driving time in the optional battery box.


The EX-5 S chassis is supplied as a "rolling chassis". That complete chassis pre-assembled with hydraulic disc brake front and rear and Big-Bore shock absorbers (without shock springs).

Caution! The pictures show the chassis with the additional equipment "Exclusive Edition"
The chassis is delivered without anodized parts as standard!

All the linkage rods and the corresponding screw connections, a detachable front bumper, receiver box, carbon holder for the receiver battery and other small parts are included in the delivery.

For the driving battery a carbon plate is delivered as standard. The battery box for the big driving battery, which allows a travel time of 30min is available as an option.

The following components are still required:

  • Servo, receiver, etc.
  • differential
  • engine
  • speed controller
  • drive battery
  • Receiver battery (when no BEC is used)
  • tyres
  • body


The battery plate as well as the optional battery box is mounted on four vibration mounts. This allows the chassis to work ("flex").


The H.A.R.M. EX-5 S chassis has the same adjustment options as SX-4 Chassis. Camber, caster, roll center, toe-in, hardness of the stabilizers and much more.

The established hydraulic disc brake is installed as standard on the front and rear axles.

EX-5_Exclu_10   EX-5_Exclu_2

The drive components:

  • Engine: Tenshock X501S 7Y 960KV
  • Speed controller: Hobbywing Max6
  • Drive battery: Lipo 8S
  • The capacity of the battery is of course decisive for the travel time.
  • The driving battery 30,4V / 670Wh (22000mAh) used by us were specially set-up and allow a driving time of more than 30min.
  • With standard battery 2 x 4S 10000mAh the driving time is approx. 12-14min.

The drive components used have proved very good. No additional fans are required.
For security reasons, we use an additional receiver battery.

Attention! The H.A.R.M. EX-5 S chassis is designed for the installation of the Tenshock X501S engine!

The H.A.R.M. EX-5 S chassis weighs 11500g with the large driving battery and additional receiver battery.
With standard battery 2 x 4S 10000mAh the weight is apx. 9700g.



All CNC milling parts of the H.A.R.M. EX-5 S chassis are made of the very high-quality aluminum 7075.


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