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-   -   Schumacher Mi4 (https://www.rctech.net/forum/electric-road/286960-schumacher-mi4.html)

Ricky/C 04-02-2009 12:17 PM

And I just bought my 416 WE... Luckily this wont be available for a while, so I can save till then :sweat: :lol: Awesome looking design!

Shawn Palmer 04-02-2009 12:18 PM

Fins on the motor mount - hmmm, complex.

The way it is right now, the "circle tightens" to clamp the motor, so it relies on even flexibility to clamp the motor. So fins would make it rigid in some of the places it can't or shouldn't be rigid.

I can see some fins facing forward from the vertical part, but that gets into ESC real estate. Maybe going up from the top, but then there are CG concerns:)

There are plenty of good aftermarket heat sinks already, so I don't think you'll see a hop-up one from us. :)

seaball 04-02-2009 12:37 PM


Originally Posted by Shawn Palmer (Post 5631596)
USA Street price isn't finalized just yet, but it'll fall somewhere in the $479-$499 range.

how do you sleep at night? ;)

seriously, though ..

the car is great looking. proving that there's always another way around is a fun thing to be on board with. :nod:

Johnny Wishbone 04-02-2009 12:42 PM


Originally Posted by Shawn Palmer (Post 5631628)
Fins on the motor mount - hmmm, complex.

The way it is right now, the "circle tightens" to clamp the motor, so it relies on even flexibility to clamp the motor. So fins would make it rigid in some of the places it can't or shouldn't be rigid.

I can see some fins facing forward from the vertical part, but that gets into ESC real estate. Maybe going up from the top, but then there are CG concerns:)

There are plenty of good aftermarket heat sinks already, so I don't think you'll see a hop-up one from us. :)

You could do fins up further back of the clamp that wouldn't effect the clamping part of the mount. The COG increase would be very small if any, but better controled off the mount than a added on heatsink.

Skiddins 04-02-2009 12:55 PM


Originally Posted by silverhkswrx (Post 5631436)
+1!!!
that canister holder is ingenious! cans can now be made shorter because of the lack of the need to screw from the front of the can!
= more center weight!
= 2 less screws
= more range so the spur options have expanded!

:confused:most importantly...what is the price?:confused:

i was considering the BD5, but i am now reconsidering!(depending on price)

In the UK it will be almost exactly the same as the Xray '009.

I recently converted to Xray after 3 1/2 years with Schumachers and I admit the car looks amazing (as did the Mi3 which was the last Schumacher I owned) but I hope the quality of the parts is a bit better, sorry, but they are simply not as good as Xray.

I shall however be watching closely with interest :nod:

Skiddins

mickrcarver 04-02-2009 01:04 PM

no built in servo saver yet??:cry:

liljohn1064 04-02-2009 01:07 PM

The belt tension system looks pretty nice. Cams with pins. No chance of it slipping or rotating.

liljohn1064 04-02-2009 01:08 PM


Originally Posted by mickrcarver (Post 5631797)
no built in servo saver yet??:cry:

I see one, Its purple, just under the arm in the center.

silverhkswrx 04-02-2009 01:16 PM


Originally Posted by Shawn Palmer (Post 5631596)
USA Street price isn't finalized just yet, but it'll fall somewhere in the $479-$499 range.

plus tax, tag title and dealer fees?

CarbonJoe 04-02-2009 01:17 PM

I don't know... I only saw two uses of the word "optimized". The marketing department better step it up. Xray is killing you guys in the use of the word "optimized". :ha:

Being able to lock the motor in regardless of the pinion / spur sizes or the number of holes in the spur looks interesting.

silverhkswrx 04-02-2009 01:32 PM


Originally Posted by CarbonJoe (Post 5631836)
I don't know... I only saw two uses of the word "optimized". The marketing department better step it up. Xray is killing you guys in the use of the word "optimized". :ha:

Being able to lock the motor in regardless of the pinion / spur sizes or the number of holes in the spur looks interesting.

my only concern is with very low turn motors.the motor may slip a tad by the smooth can and the smooth motor mount. i hope it has tiny grooves to grip (like fingerprints.)

JoshM20 04-02-2009 01:54 PM

[QUOTE=STLNLST;5630809]I'm curious to see how the motor stays mounted since it doesn't have the traditional mount. QUOTE]

To answer your question, (not sure if anyone has, only looked at a few posts) There is a screw in the bottom of the chassis, notice from the pic the screw hole at the bottom of the alloy motor mount.

Also To answer the first person's question, Schumacher has always been on the "bandwagon".

Car looks good, not sure I like some things about it. Schumacher always did make lovely cars.

JoshM20 04-02-2009 01:57 PM


Originally Posted by Skiddins (Post 5631761)
In the UK it will be almost exactly the same as the Xray '009.

I recently converted to Xray after 3 1/2 years with Schumachers and I admit the car looks amazing (as did the Mi3 which was the last Schumacher I owned) but I hope the quality of the parts is a bit better, sorry, but they are simply not as good as Xray.

I shall however be watching closely with interest :nod:

Skiddins

Not sure I agree on the quality statement, although Last schummy I had was an Mi2. One thing I and a couple other team drivers had problems with( I wasn't a team driver) Is that the Schummy had NOTORIOUS Tweak issues, I mean they would tweak and re tweak while you were racing, let alone just stay tweaked.

Mike Haynes 04-02-2009 01:58 PM

Can't wait to get mine:sneaky: This car should be more consistent in the higher bite tracks, so it seems like they are going in the right direction for the US tracks.

tc3team 04-02-2009 02:03 PM


Originally Posted by mikky32 (Post 5631018)
that's no race for TOP.
That is no competitor for TOP as it has the same quality as the mi3 has on the moment.

A club member has 2 mi3's. he bought last monday a TOP and he tested it yesterday. Now he is going to race sunday with the TOP.
He is going to sell his mi3's and buys the new TOP as it comes.
That was the last mi3 driver at my club.
more than 50% of the drivers hath one and they didn't now how fast they hath to get an other car.
And this mi4 looks like that it has the same quality as the mi3.
I think that schumacher will get it hard to get drivers again around here.
This moment it's Xray, TRF, Hotbodies and TOP is growing and it will grow further with the photon.

nice try from schumacher but i think that it will not be popular around here anymore.

It's always going to be a personal preference thing out there... what wins on friday sells on monday too.

I think just about any of the newly released and designed cars out there all have something special to offer with innovation these days.

Any car can be good in the right hands, give it some publicity at a big event and bam, job done, kits purchased.

I dont think there have been "too" many Mi's out.

Mi2, 3, 3.5 and 4 over quite a period of time. and some of them are only cheaper variants to get the less wealthy guys using Shumacher cars.

Time always tells the full picture I guess! :)


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