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zap60
03-28-2009, 11:11 AM
Does anyone know where I can buy a 14t front sprocket for a '99 trx 90? I am not having any luck finding one. If they are not available, how about a good source for a variety of rear sprockets? The only thing I can locate is 13/48 or 50. Thanks.
etondaddy
03-28-2009, 01:02 PM
Call Rebel Gear.....that's were we got ours. Great people...good old southern charm.

http://www.rebelgears.com/


Mike Kozura
lkrislong
04-05-2009, 05:15 PM
i got my daughters from hetric racing
ATV403
04-05-2009, 05:26 PM
You can use a factory Honda sprocket off of a CRF100. You must also use the CRF's sprocket keeper.
mcstore
04-05-2009, 09:43 PM
Not sure if I would try the CRF100 sprocket... I am sure it would work but may also cause countershaft to wear out?!?! It might last forever but IMO it's not worth the chance.
277 is a TRX90
http://www.jtsprockets.com/fileadmin/Code/images/large/jtf277.jpg

274 is the CRF100

http://www.jtsprockets.com/fileadmin/Code/images/large/jtf274.jpg
mcatvme
04-07-2009, 04:39 AM
Wots the difference??
ROBBSRACING
04-10-2009, 06:32 AM
I have been using the crf sprockets for years with no problems at all.
ATV403
04-14-2009, 05:55 PM
I would guess from that diagram that the trx sprocket has a 28mm spacing in the bolts, the crf has a 30mm spacing. Thats why you use the crf keeper.
God'sGirl.MQ.20
04-24-2009, 01:13 PM
pmp sprockets. Tell them Ashleigh Offutt sent you. They know which sprockets they are. AWESOME product. 972.429.3774
trx450r bmw
05-10-2009, 07:55 PM
Hi I sell mini quad sprockets at www.anrracing.com
mcstore
05-11-2009, 12:40 PM
I just tried the XR100 sprocket set up and it works WAY better than any aftermarket set up... aftermarket has you using a clip to hold the sprocket on and it lets it move on the shaft. The XR sprocket with the OEM holder (for the XR) holds it on the shaft MUCH better!

Thanks for the idea robb!
davetat2
05-21-2009, 04:19 PM
i use pitbike ones cheap and you can get them in lots of sizes never had one let me down
ROBBSRACING
05-21-2009, 08:43 PM
Originally posted by mcstore
I just tried the XR100 sprocket set up and it works WAY better than any aftermarket set up... aftermarket has you using a clip to hold the sprocket on and it lets it move on the shaft. The XR sprocket with the OEM holder (for the XR) holds it on the shaft MUCH better!

Thanks for the idea robb!

Anytime.