Yokomo MR4TC-BD
#4441
Yokomo is the most underrated car in RC and possibly the fastest TC on the market in the right hands.
#4442
Tech Champion
iTrader: (31)
Originally Posted by v0rtex
Hard answer is that shaft can be better for stock, belt for mod. To make things more confusing, this year the stock class at the australian nationals was won with a BD..
#4443
Tech Elite
Originally Posted by ChadCapece
Turtle-what was the format for the enduro race? Tires, batteries, drivers, ect....
while my team didn't win the enduro, i had the hot hand for the raffle drawing afterwards, each team member got a raffle ticket, we found one on the floor, and another was given to us by a person that left, i held all seven tickets, all seven were winners, then jaybee joking, said, hey ritchie hold my ticket, yep, ticket called for the grand prize, RTR X-RAY M-18. and jaybee wouldn't even share.
#4447
I just finished my second 2 day race meeting with the BD and I've got what may be a fairly expensive problem.
The outboard lug on the chassis that the servo is bolted to has been worn through over half it's thickness due to chassis roll allowing that side of the car to scrape the track surface. The mounting screw head is ground down to the point where it actually passes through the hole drilled in the chassis(have replaced 2 now). Anyone else having this happen, racing on asphalt?
If only the area under the servo hadn't been machined out so extensively, I could just tape it down, YR4 styles
Other than that, car was a bit "overly responsive" but was definately fast enough, certainly more aggressive than any other Yokomo I've owned previously.
The outboard lug on the chassis that the servo is bolted to has been worn through over half it's thickness due to chassis roll allowing that side of the car to scrape the track surface. The mounting screw head is ground down to the point where it actually passes through the hole drilled in the chassis(have replaced 2 now). Anyone else having this happen, racing on asphalt?
If only the area under the servo hadn't been machined out so extensively, I could just tape it down, YR4 styles
Other than that, car was a bit "overly responsive" but was definately fast enough, certainly more aggressive than any other Yokomo I've owned previously.
#4448
Tech Regular
iTrader: (1)
Originally Posted by Simon K
I just finished my second 2 day race meeting with the BD and I've got what may be a fairly expensive problem.
The outboard lug on the chassis that the servo is bolted to has been worn through over half it's thickness due to chassis roll allowing that side of the car to scrape the track surface. The mounting screw head is ground down to the point where it actually passes through the hole drilled in the chassis(have replaced 2 now). Anyone else having this happen, racing on asphalt?
If only the area under the servo hadn't been machined out so extensively, I could just tape it down, YR4 styles
Other than that, car was a bit "overly responsive" but was definately fast enough, certainly more aggressive than any other Yokomo I've owned previously.
The outboard lug on the chassis that the servo is bolted to has been worn through over half it's thickness due to chassis roll allowing that side of the car to scrape the track surface. The mounting screw head is ground down to the point where it actually passes through the hole drilled in the chassis(have replaced 2 now). Anyone else having this happen, racing on asphalt?
If only the area under the servo hadn't been machined out so extensively, I could just tape it down, YR4 styles
Other than that, car was a bit "overly responsive" but was definately fast enough, certainly more aggressive than any other Yokomo I've owned previously.
I run on asphalt though and have no problems with it.
#4449
Hey guys i just wanna say how happy i am with my yokomo bd.
I love the car my setup is awsome its really just relying on fine tuning now to get the best out of the car.Im waiting on the steel hardend universels and a new bottom chassis the my bd will be complete.
I love the car my setup is awsome its really just relying on fine tuning now to get the best out of the car.Im waiting on the steel hardend universels and a new bottom chassis the my bd will be complete.
#4450
Tech Regular
Hi,
finally finished my drawings on the new chassis.
It will be 14mm narrower with the batteries moved a bit more to the centerline (1mm, more isn't possible).
And because I have the drawing for the 6-cell chassis I made some possible designs for the 4-cell class in Japan. They aren't finished but you can see how much narrower you cuould buil a chassis with the servo turned by 90 degree.
Cheers
Chris
finally finished my drawings on the new chassis.
It will be 14mm narrower with the batteries moved a bit more to the centerline (1mm, more isn't possible).
And because I have the drawing for the 6-cell chassis I made some possible designs for the 4-cell class in Japan. They aren't finished but you can see how much narrower you cuould buil a chassis with the servo turned by 90 degree.
Cheers
Chris
#4451
castor
in my limited research, i have not found what standard castor options this car has. can someone list them, and associate a p/n with each (deg, std or graphite material)?
much appreciated.
- lenny chambers -
much appreciated.
- lenny chambers -
#4452
Tech Regular
Yokomo only has 4deg castor block(c-hub) ,SD-4134(composite), SD-4134G(graphite).
#4453
wow. ok. i guess if we are limited to one angle of castor, 4* is a good one.
oh, thank you for the quick reply.
oh, thank you for the quick reply.
#4454
Tech Regular
Hi,
caveman is right. The stock ones are 4 degree.
But there are some other c-hubs from one of the older Yokomos which fit aswell:
ZS-4133 3 degree
ZS-4134 4 degree
ZS-4135 5 degree
ZS-4137 7 degree
Cheers
Chris
caveman is right. The stock ones are 4 degree.
But there are some other c-hubs from one of the older Yokomos which fit aswell:
ZS-4133 3 degree
ZS-4134 4 degree
ZS-4135 5 degree
ZS-4137 7 degree
Cheers
Chris
#4455
Tech Regular
Thanks speedy-932, I forgot those C-hubs from MR4TC will fit also, oh!!!!!