HS Pro Racing Chassis for the HPI Micro RS4 ^(TM)

And now available with top Chassis "dog bone" member included.  

More Pictures of the chassis in use to come.

Left click a Picture to view an enlargement

 

I am pleased to be able to offer the HS Pro Racing Micro RS4^(TM) Chassis developed by one of the most committed micro racers at our local club. He is a retired Mechanical Engineer with the time to develop and hand build this superb chassis. 

The HS Pro chassis was designed to fix the high center of gravity problems with the stock Micro RS4^(TM)  chassis which causes the car to roll when raced in earnest. This simple and innovative design allows all the running gear to be attached to the lower chassis member overcoming the problems with all the weight acting through the upper member on the stock chassis and lowers the CG as much as is possible. Can be used with all the other stock kit parts, does not require any other upgrades to give vastly improved drivability to the Micro RS4^(TM) . 

This chassis is being run successfully with a Castle Creations Mamba 25 and 6800* motor to give race winning  performance on carpet. The micro's are raced on the same track as 1/10th saloons at Bury St Edmunds and frequently achieve race results similar to the 1/10th cars.

* The Micro RS4^(TM)  in question has other upgrades to allow the very high level of performance of this ESC and motor combination to work without destroying the drive chain.

Key Benefits          Please Email for postage on this item if ordered alone

• Works with all the other stock chassis parts
• Lowers the center of Gravity to prevent grip roll.
• Gives room for all the running gear (ESC, Battery, Receiver, etc) to be fitted on the lower deck.
• Car handling vastly improved (tyre selection is critical to final performance).
• Allows major upgrade of cells, ESC and motor performance without the loss of drive-ability seen with the stock chassis (These upgrades will require other improvements to the drive chain to sustain the power though-put without damage to these parts).  
• Has been improved over time (it is 4th generation) to iron out problems seen during the development of the design, such as tuning the rear suspension flexability to suit the graphite material used.
• The Performance has been honed at the regular race meeting on the 1/10th scale carpet track at Burry Buggy Clubs regular Monday night meeting and the winter Frozen Finger Series, where 2 heats of Micro cars are run, the HS Pro Racing chassis is pitted against all comers, Associated^(TM) -Losi^(TM) -Xray^(TM) -HPI^(TM)  no problem........in the end it comes down to the driver...
• This Chassis takes the Low entry cost Micro RS4^(TM) to another level giving the opportunity to all those that have one of these cars and found it wanting to enjoy fast racing with all the thrills but without all the spills.
• New chassis have high finish on both sides.

Pricing                  Please Email for postage on this item if ordered alone

These chassis are manufactured to order, I have few in stock, first come first served.

       Please e-mail if you have any suggestions or queries. sales@nrgdynamics.co.uk