reaming assp spur gears für dex210

[mihael]

hi there

has someone try to reaming out associated spur gears?
i need a 81 spur gear. the schmuacher will fit, i know.
rw spur gears: i dont like the quality of the rw spr gears. they are not round enough.
i like durango spur gears, good quality but 81 size is never avaible here.

i dont wanna to buy the tresrey slipper shaft.

someone try to reaming out the asso spur gears?
i run my dex210 with a 6.5 engine on carpet and want to gears with the smaller spur gear.

asso spur gears are always avaible, so i think its better to try this

thank you

[dpackster1980]

I swear by RW spur gears, they are as hard as nails. I run them in the 210 and 410 because they've never let me down in the past on any car I've had.

[mihael]

hi

i ordered three of tehm, they al were round like egs in all sides.
they last not longer then 10 minutes. maybe i got a bad charge of them. the durango spur gear has a better quality and fiish but 87 is too big for a 6.5 engine

[Hulk]

Hi,

why is an 87 spur too big for a 6.5 motor???

I run a 7.5 indoors geared on a 24 pinion with a kit 87 spur.

You can quite easily gear a 6.5 on a 23/24 pinion with the kit spur.

If you're wanting to use a smaller spur on a 6.5, then you will be over geared.

Craig.

[dpackster1980]

I use a 21 pinion on a 83 spur on a 6.5 it helps to move the motor back for more traction and roughly keep the same ratio.

[Hulk]

Yeh using a smaller spur for that reason makes sense and something ive tried myself, but i wasnt sure if he was just saying an 87 spur is too big to get the gearing correct on a 6.5 motor.

Racing on carpet, i wouldnt have thought he would be wanting to move the motor further back, as rear traction shouldnt be an issue.

Could be wrong though

[av4625]

i run 81 spur and 21 pinion on high grip astro i like the gearing

[karaflas]

yes is imposible to drill asso spur but you must very carefully to drill at the center of spur.if you do that is working perfect.huppy new year

[Blamey470]

yes you can do it…
I've done it on my 410, you just gotta make sure the tolerances are good and not too loose…

[mihael]

thank you for your help guys

mihael

[jo90]

I have never had an issue with RW, but its possible the plastic has got cold then hot quick if it when through the air, this might (might) warp them slightly.