62LikesYokomo YRX12
01-20-2019, 06:34 PM
#392
BSR purple stripe wheels
Hey guys, what kind of screws are u using to mount the rear wheels?
I noticed I can't run BSR/CRC wheels in the rear with the kit screws.
I noticed I can't run BSR/CRC wheels in the rear with the kit screws.
01-20-2019, 07:10 PM
#393
Alternatively if you can find Serpents #411061 screw allen M3x8mm special head titanium.
Serpent Model Racing Cars - Product - Screw allen M3x8mm special head tita (10)
01-20-2019, 10:46 PM
#394
I use Xray screws when using Hotrace tyres. I suspect they will work for you.
01-28-2019, 07:41 AM
#395
Tech Master
iTrader: (6)
Yesterday evening I listed a really nice YRX12 in the for sale forum. It’s a complete race ready car that comes with extra chassis plates (1 graphite & 1 aluminum), spare parts, bodies, etc. A great race ready package for someone looking for a sweet Yokomo car......just in time for Snowbirds.
01-29-2019, 01:34 PM
#396
Tech Rookie
You might have a little bit bent rear wheel hub if multiple sets of tires are wobbling always on the same side when you tighten all screws tight and 1 out of 3 screws must always to be less tight to fix wobbling.
01-29-2019, 02:06 PM
#397
The head of a button head/cap screw for metric is slightly larger than imperial screws which interferes when inserting a metric screw into a CRC/BSR tire. Look at the the inside of a BSR/CRC tire and you will noticed a cone around the mounting holes. That cone creates an interference fit when using metric screws and not imperial. Imperial screws drop right in. I always have to apply some pressure to get a metric screw in a BSR/CRC tire. When using Ulti Tires there is no interference fit because the head of the screw does not touch anything. So no I do not have a bent hub.
02-25-2019, 04:04 AM
#399
Little bit of YRX12 action from yesterday
02-26-2019, 06:11 AM
#400
and some Stock action from Saturday
More than one person thinks my car is dying in the corners and lacking corner speed. I tried going up to a silver side spring but it just became harder to drive and no faster.
More than one person thinks my car is dying in the corners and lacking corner speed. I tried going up to a silver side spring but it just became harder to drive and no faster.
02-27-2019, 05:50 PM
#401
Tech Regular
bent Ø2.5mm hinge pins binding the lower wishbone movent may be the cause...
03-09-2019, 08:00 AM
#402
Two questions. What does thinner or thicker damper oil do on the front dampers?
Also now the car has been run a while there is some slight play in the front king pin should I shim this out or leave it as is?
Also now the car has been run a while there is some slight play in the front king pin should I shim this out or leave it as is?
03-09-2019, 09:36 PM
#403
Hi Tim, regarding king pin play I shim it out. If it's just 0.2mm you can also wind the kingpin out a little bit to remove it.
I've never tried anything other than 1000 in the front damper.
I've never tried anything other than 1000 in the front damper.
03-10-2019, 04:40 AM
#404
03-14-2019, 11:05 AM
#405
YOKOMO Diff Lock Ring for Direct drive car