Rieju & GasGas Legacy Riders Club Forum  

Go Back   Rieju & GasGas Legacy Riders Club Forum > GasGas Enduro Technical Forums > Enduro Engine - 2 stroke

Enduro Engine - 2 stroke Cylinder, Piston, Tranny, Bearings, Clutch, Pipes & Silencers, etc.


Reply
 
Thread Tools Display Modes
  #1  
Old 09-12-2019, 02:53 PM
palec456321 palec456321 is offline
Member
 
Join Date: May 2019
Posts: 4
Default Gas gas ec 300 gearbox gears

Hi I have a gg ec300 I dismantled the engine and and I noticed something like this on the transmission I would like to ask if this is a big problem or need to be replaced.

Sorry f?r my bad english.


Reply With Quote


  #2  
Old 09-12-2019, 03:31 PM
swazi_matt swazi_matt is offline
Senior Member
 
Join Date: May 2010
Location: From Swaziland, Now Hamilton New Zealand the “look but don’t touch” enduro heaven
Posts: 2,337
Default

your english is ok, it's your photography skills that suck lol
__________________
2003 txt250 Pro
2013 Ossa 280i
Reply With Quote
  #3  
Old 09-12-2019, 11:05 PM
palec456321 palec456321 is offline
Member
 
Join Date: May 2019
Posts: 4
Default Photo upload

Reply With Quote
  #4  
Old 09-13-2019, 10:50 AM
Doc Brown Doc Brown is offline
Senior Member
 
Join Date: Dec 2017
Location: Austria, Europe
Posts: 586
Default

Quote:
Originally Posted by swazi_matt View Post
your english is ok, it's your photography skills that suck lol
Reply With Quote
  #5  
Old 09-13-2019, 12:08 PM
SS109's Avatar
SS109 SS109 is offline
Senior Member
 
Join Date: Jan 2011
Location: Tucson, AZ
Posts: 1,007
Default

Quote:
Originally Posted by palec456321 View Post
Ok, I see you're still having problems with posting the pic.

When posting go down to the "Additional Options" section below the box you type in. Look for "Attach Files". Click on "Manage Attachments". Then click on "Browse" to locate the picture on your computer. Select your picture and then click "Open". You will return to the attachments window and click "Upload". Now, hit reply and your pic should show in your post.
__________________
WildAzzRacing YouTube channel
Trail Riders of Southern AZ club
AZ State Parks OHV Ambassador
'11 EC250R
'98 KDX220
Reply With Quote
  #6  
Old 09-13-2019, 02:21 PM
rodent's Avatar
rodent rodent is offline
Senior Member
 
Join Date: May 2019
Location: Sunbury, Australia
Posts: 190
Default

Quote:
Originally Posted by palec456321 View Post
Hi I have a gg ec300 I dismantled the engine and and I noticed something like this on the transmission I would like to ask if this is a big problem or need to be replaced.

Sorry f?r my bad english.

Looks ugly
Reply With Quote
  #7  
Old 09-13-2019, 02:30 PM
SS109's Avatar
SS109 SS109 is offline
Senior Member
 
Join Date: Jan 2011
Location: Tucson, AZ
Posts: 1,007
Default

Wow, that gear is roached. I would replace it. I would also closely inspect the gear it mates with.
__________________
WildAzzRacing YouTube channel
Trail Riders of Southern AZ club
AZ State Parks OHV Ambassador
'11 EC250R
'98 KDX220
Reply With Quote
  #8  
Old 09-13-2019, 03:29 PM
(F5)'s Avatar
(F5) (F5) is offline
Gold Level Site Supporter
 
Join Date: Jul 2006
Location: Wellington New Zealand
Posts: 2,079
Default

Mate that's right through the hardening and bits will fall off soon. Inspect every gear.

Either you have been unlucky with a badly manufactured gear or there has been some other stress, perhaps oil related in the past.
__________________
'07 EC300 GG
'14 TXT250 GG
'? 496 CPI Cheetah RZ/RGV hybrid
'22 765 Street Triple RS
'21 XTrainer
'69 Stinger T125 Suzuki
'23 TRS 250RR (it's a Trials thing)
Reply With Quote
  #9  
Old 09-13-2019, 04:17 PM
Zman's Avatar
Zman Zman is offline
Platinum Level Site Supporter
 
Join Date: Apr 2010
Location: Burbs of Chicago
Posts: 1,818
Default

That damage is going to get worse and the bits of metal that fall off will wear or damage other parts in your transmission.

There are some used transmission gear sets on Ebay. You will need to check the part numbers to make sure they cross over to your year bike.
Reply With Quote
  #10  
Old 09-14-2019, 06:07 AM
palec456321 palec456321 is offline
Member
 
Join Date: May 2019
Posts: 4
Default

Thank you for your help.
On ebay I just found the whole clutch.
not what I need. I need primary gear 5 and primary gear 3and 4 and then those opposite.
What you say about this: https://www.enduropuro.it/shop/en/ch...c-250-300.html
I have gas gas ec 300 2002.
Reply With Quote
Reply



Thread Tools
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
4 gears gearbox Antanas Enduro Engine - 2 stroke 8 03-26-2016 11:36 PM
Wanted! Trans Gears! 200/250/300... shang "Wanted to Buy" & "Want To Trade" 6 03-15-2016 10:24 AM
5 or 6 gears? 300ec Enduro Chassis & Body 1 06-14-2012 12:16 AM
changing gears glassman581 Enduro Engine - 2 stroke 0 03-20-2011 05:10 PM




All times are GMT -5. The time now is 09:16 AM.


Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright 2009 - GasGasRider.org