View Full Version : B4 chasis snapping
Busadaddy
11-02-2011, 11:53 PM
Is it common for a b4 chasis to keep snapping
racingdwarf
12-02-2011, 12:27 AM
:woot: never done one on mine in over 4 years, never seen one go at club, have seen a couple at big indoor meets,worksop etc, wouldn't say it common
ian h
12-02-2011, 12:32 AM
More common with k factory style tower. Ae shock tower breaks are more common and cheaper to fix.
Busadaddy
12-02-2011, 12:55 AM
We have snapped 3 in three weeks :-(
Martijn
12-02-2011, 09:27 AM
Wow, 3 in 3 weeks?
I'v snapped one once,
I have ridden against a pole, because someone else was driving at the same frequency ^^
janus_77
12-02-2011, 11:34 AM
Is it common for a b4 chasis to keep snapping
Usually a chassis snaps once, after that you are supposed to replace it ;)
Where do you keep snapping them. If its in the front, do you have alu. parts there (e.g. front bulkhead / shocktower mounts etc.) ?
Sometimes an alu bulkhead will have sharp edges that make small cuts in the chassis during a big crash. After that all you need is a minor tap to full fill the divorce of the front and rear end of the car.
alexb4
12-02-2011, 02:36 PM
ive only done 1 and is not a common thing to break and i only broke it cuz i fit a wall square on at top speed, but if youve got loads of alloy on it then thats your problem
NeilRalph77
12-02-2011, 04:57 PM
Seen it happen on a very heavy landing, but only once and was running a brass bulk head.
Busadaddy
12-02-2011, 04:59 PM
Not 1 bit of alloy anywhere???
/tobys
12-02-2011, 07:20 PM
You running the "carbon" or plastic one?
I've found plastic parts to be a bit more brittle if it's really cold outside...?
Is it the same track and what kind of crashes?
91notch5.0
20-02-2011, 05:57 AM
since the b4 came out, i have never seen a broken chassis. THIS YEAR I HAVE SEEN SEVERAL. the plastic looks different to me than before
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