R/C Tech Forums

Go Back   R/C Tech Forums > General Forums > Electric On-Road

Thread Tools Search this Thread
Old 03-19-2012, 03:21 PM   #1
Tech Rookie
Join Date: Jan 2012
Posts: 11
Default x-ray gearing

i have an x-ray t2 i just picked up and am having trouble with gearing. i'm running on blacktop. i bought a 32t pinion and an 81t spur(64 pitch). gears don't mesh at all. i'm running a tekin 13.5. i'm new to touring car and would appreciate any info.
dexsdad is offline   Reply With Quote
Old 03-19-2012, 03:24 PM   #2
Tech Elite
nf_ekt's Avatar
Join Date: Aug 2005
Location: 22 Acacia Avenue
Posts: 4,631
Trader Rating: 113 (100%+)

What FDR are you trying to achieve? There is more than one way to get the number. Tried Gearchart (.com) ?
nf_ekt is offline   Reply With Quote
Old 03-19-2012, 03:36 PM   #3
Tech Master
Join Date: Jan 2009
Location: Hagerstown, MD
Posts: 1,699
Trader Rating: 19 (100%+)

The xray t2 line has a 1.7 internal unless its a t2'009 which had the option for bigger pulleys to achieve a 1.9 internal. You should be geared at around a 5.0 FDR which is a 108/36 or 37t setup with the 1.7 internal ratio. Hope this helps. Also make sure you have a fan on your motor at all times. You may be able to gear up or down depending on motor temps. Also are you running NO TIMING class or BOOSTED?
★Randy Banks★
COLD AS ICE is offline   Reply With Quote
Old 03-19-2012, 04:05 PM   #4
Tech Master
samnelso's Avatar
Join Date: Aug 2011
Location: Fitchburg, MA
Posts: 1,751
Trader Rating: 1 (100%+)

I don't know on a T2, but I'm pretty sure a 32/81 would not fit on a T3; the motor would contact the top plate well before the gears mesh. You may want a bigger spur and pinion so you can move the motor forward. Again though, I'm not too familiar with the T2.
Team Associated | Reedy | Airtronics

RC Excitement: Fitchburg, MA | RC Madness: Enfield, CT | Horsham RC
samnelso is offline   Reply With Quote

Similar Threads
Thread Thread Starter Forum Replies Last Post
X RAY - The Art Of Performance [[[ww]]] Singapore R/C Racers 35 06-19-2003 06:57 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

All times are GMT -7. It is currently 05:52 PM.

Powered By: vBulletin v3.9.2.1
Privacy Policy | Terms of Use | Advertise Content © 2001-2011 RCTech.net

SEO by vBSEO 3.5.0