FMF O-rings -vs- OEM O-rings
-
- Member
- Posts: 126
- Joined: 09:04 am Sep 23 2014
- Country: United States
- Location: TX born and raised.
FMF O-rings -vs- OEM O-rings
Well after 2 months and a 16 day trip to Iowa with my brother to visit relatives, I was finally able to bring the KDX home to join the rest of my stable.
After spending time with the wifey and taking care of neglected yard work, I was able to start checking out the bike.
Doing so I've found a few things that I'm either going to accept, fix or replace. While removing the FMF header, I noticed one of the O-rings was shot. So my plan is to replace both O-rings along with the gasket. Springs seem good, but will replace them too.
This leads to my question; will OEM work, or do I need the specific FMF O-rings?
Aslo, has anyone delt with 2wheel pros for OEM parts. Prices are better that what I've found on other sites.
Thanks in advance. I know as this project proceeds, I'll be returning with questions and looking for advice.
After spending time with the wifey and taking care of neglected yard work, I was able to start checking out the bike.
Doing so I've found a few things that I'm either going to accept, fix or replace. While removing the FMF header, I noticed one of the O-rings was shot. So my plan is to replace both O-rings along with the gasket. Springs seem good, but will replace them too.
This leads to my question; will OEM work, or do I need the specific FMF O-rings?
Aslo, has anyone delt with 2wheel pros for OEM parts. Prices are better that what I've found on other sites.
Thanks in advance. I know as this project proceeds, I'll be returning with questions and looking for advice.
NEVER FORGET!
- bufftester
- Platinum Member
- Posts: 3455
- Joined: 06:03 pm Oct 31 2012
- Country: USA
- Location: University Place, WA
Re: FMF O-rings -vs- OEM O-rings
Never used 2wheel Pros for parts so can't comment on that. As for the O-rings, OEM or FMF, either is fine, get the cheaper ones. Same for the springs and gaskets.
Also, let me be the first to give the obligatory warning about the OEM pistons in the 220s.
Nice KLRs in there as well, super clean looking.
Also, let me be the first to give the obligatory warning about the OEM pistons in the 220s.
Nice KLRs in there as well, super clean looking.
-
- Member
- Posts: 126
- Joined: 09:04 am Sep 23 2014
- Country: United States
- Location: TX born and raised.
Re: FMF O-rings -vs- OEM O-rings
I found 2wheel pros while looking for dampners for the risers. I bought some for my 2006 KDX 200 back in 2014 from MotoSport for 2.75 each. Fast forward to 2019 and now they want 3.52 each. 2wheel pro wants 2.51 each. With that I'm buiding up a list of OEM items with them, so now I can add the O-rings, gasket and springs. Appreciate the information about the O-rings, gasket and springs.
Thanks for the warning about the OEM piston. I was told by the previous owner that he had put in a Wiseco piston that has only 10 hrs on it. So hopefully that's one less challenge I'll be facing on this project.
Thanks for compliment on the bikes. The KLR is my daily ride, while the KLX 250 (351 big bore kit) is used several times a year at Big Bend or AZ when I go there to visit my youngest son. Or on those early Sunday mornings on some dirt farm roads just outside of town.
This 220 is my third and last KDX. I regretted selling the other two, which were 200's, so I'll be holding on to this one for sure.
Thanks for the warning about the OEM piston. I was told by the previous owner that he had put in a Wiseco piston that has only 10 hrs on it. So hopefully that's one less challenge I'll be facing on this project.
Thanks for compliment on the bikes. The KLR is my daily ride, while the KLX 250 (351 big bore kit) is used several times a year at Big Bend or AZ when I go there to visit my youngest son. Or on those early Sunday mornings on some dirt farm roads just outside of town.
This 220 is my third and last KDX. I regretted selling the other two, which were 200's, so I'll be holding on to this one for sure.
NEVER FORGET!
- KDXGarage
- KDXRider.net
- Posts: 14047
- Joined: 06:45 am Nov 01 2004
- Country: United States of America
- Location: AL, USA
- Contact:
Re: FMF O-rings -vs- OEM O-rings
Check Rocky Mountain ATV MC for OEM prices. My last OEM order was for Honda (YIKES!), but they were cheaper than Partzilla, my normal OEM parts place.
https://www.fmfracing.com/Product/Produ ... Priority=2
OEM pipe o-rings have become SUPER expensive. The o-rings are the same as some years of KX125, so try the FMF kit.
https://www.partzilla.com/product/kawas ... dc45b5249e
The springs won't be the same however.
https://www.fmfracing.com/Product/Produ ... Priority=2
OEM pipe o-rings have become SUPER expensive. The o-rings are the same as some years of KX125, so try the FMF kit.
https://www.partzilla.com/product/kawas ... dc45b5249e
The springs won't be the same however.
Thank you for participating on kdxrider.net.
To post pictures from a device: viewtopic.php?f=88&t=24128
To post pictures from a device: viewtopic.php?f=88&t=24128
- SS109
- KDXRider.net
- Posts: 5770
- Joined: 05:11 am Aug 23 2009
- Country: USA
- Location: Tucson, AZ, USA
- Contact:
Re: FMF O-rings -vs- OEM O-rings
I've personally never had good luck with the FMF o-rings. They always seem to leak or tear on me. I like OEM or I'll use the FMF ones along with high temp silicone.
Youtube Channel: WildAzzRacing
AZ State Parks & Trails OHV Ambassador - Trail Riders of Southern AZ
Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
AZ State Parks & Trails OHV Ambassador - Trail Riders of Southern AZ
Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
-
- Member
- Posts: 126
- Joined: 09:04 am Sep 23 2014
- Country: United States
- Location: TX born and raised.
Re: FMF O-rings -vs- OEM O-rings
I use RM ATV MC quite often. In fact, I just received the tires, tubes, CS, rear sprocket, chain and new grips for this project from them just the other day.
Yep, it's unreal how the prices have increased, especially for OEM. Since I'm making a pretty good list of OEM items for 2wheel pros, I'll most likely get the O-rings, springs and gasket from them. I really don't like paying shipping charges-must less twice from two seperate suppliers. But, I'm still price shopping for the best prices. Thanks for reminding me about partzilla.
On a side note, I just came in from draining the fork oil. Reminded me when I was on one of my surf trips to Mexico in the 70's and had a bad case of Montezuma's revenge. NASTY
NEVER FORGET!
-
- Member
- Posts: 126
- Joined: 09:04 am Sep 23 2014
- Country: United States
- Location: TX born and raised.
Re: FMF O-rings -vs- OEM O-rings
Since the header was FMF, I'm assuming the o-rings were too. That and the amount of high temp silicone used.
I see you're in AZ. I go out there at least once a year, either Oct or Feb and usually stay for 6-8 weeks. That state is awesome for riding.
NEVER FORGET!
- SS109
- KDXRider.net
- Posts: 5770
- Joined: 05:11 am Aug 23 2009
- Country: USA
- Location: Tucson, AZ, USA
- Contact:
Re: FMF O-rings -vs- OEM O-rings
If you get down to Southern AZ (Tucson area) hit me up and we'll ride!BlkDakDave wrote: ↑03:04 pm Oct 18 2019Since the header was FMF, I'm assuming the o-rings were too. That and the amount of high temp silicone used.
I see you're in AZ. I go out there at least once a year, either Oct or Feb and usually stay for 6-8 weeks. That state is awesome for riding.
Youtube Channel: WildAzzRacing
AZ State Parks & Trails OHV Ambassador - Trail Riders of Southern AZ
Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
AZ State Parks & Trails OHV Ambassador - Trail Riders of Southern AZ
Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
-
- Member
- Posts: 126
- Joined: 09:04 am Sep 23 2014
- Country: United States
- Location: TX born and raised.
Re: FMF O-rings -vs- OEM O-rings
SS109-
Thanks for the invite. I base out San Tan Valley where my son lives or in Ahwatukee where my brother lives. I've done a little riding around Florence, not to but near the Coke Ovens and around Oracle, on the backside of Mt Lemmon and some FS roads in that same general area. These rides were on my KLX250. So yes, I'm always up to explore new area.
I'm assuming as long as the KDX (not street legal) is sporting an OHV sticker from TX most areas should be OK to ride (?).
Thanks for the invite. I base out San Tan Valley where my son lives or in Ahwatukee where my brother lives. I've done a little riding around Florence, not to but near the Coke Ovens and around Oracle, on the backside of Mt Lemmon and some FS roads in that same general area. These rides were on my KLX250. So yes, I'm always up to explore new area.
I'm assuming as long as the KDX (not street legal) is sporting an OHV sticker from TX most areas should be OK to ride (?).
NEVER FORGET!
- SS109
- KDXRider.net
- Posts: 5770
- Joined: 05:11 am Aug 23 2009
- Country: USA
- Location: Tucson, AZ, USA
- Contact:
Re: FMF O-rings -vs- OEM O-rings
AZ recently changed the law on OHV decals. AZ doesn't honor OHV decals from other states any longer. Now you have to purchase an AZ decal.
Youtube Channel: WildAzzRacing
AZ State Parks & Trails OHV Ambassador - Trail Riders of Southern AZ
Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
AZ State Parks & Trails OHV Ambassador - Trail Riders of Southern AZ
Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
-
- Member
- Posts: 126
- Joined: 09:04 am Sep 23 2014
- Country: United States
- Location: TX born and raised.
Re: FMF O-rings -vs- OEM O-rings
Well that certainly bites for me. However, if it eliminates riders, be it bikes, side by sides or ATV's that are irresponsible, then I'm all for the change. On a few of my treks, especially around Four Peaks and a little around Florence, it was pretty crazy dodging some of those side x sides. Those knuckle heads need to have their wings clipped. At my age, it's not how fast I got there, but how much I enjoyed the ride.
Before the change you could use your out of state OHV as long as the bike was not in the state for more that 1 month. I was in AZ a year ago this month, so I'll have to read up on the change. The OHV regulations in AZ were a little confusing to me. Type of bike, amount of time spent riding off road -vs- street riding. Also seemed like you had to go to the DPS or a licensing location to get one. Here we can get it either at some MC/ATV shops or on-line through the state. The state will then send the sticker(s) via certified letter with signature required. I get mine on-line, because the closest shop is a two hour drive - one way.
I see in your signature your the OHV Ambassador for AZ State Parks. Could you break the procedure down in layman terms and If you have a link to that change, could you post it? I would appreciate it very much.
Thanks for the heads up!
Just checked the new regulation. Pretty cut and dry to get one. Glad you brought this to my attention.
Thanks again!
Before the change you could use your out of state OHV as long as the bike was not in the state for more that 1 month. I was in AZ a year ago this month, so I'll have to read up on the change. The OHV regulations in AZ were a little confusing to me. Type of bike, amount of time spent riding off road -vs- street riding. Also seemed like you had to go to the DPS or a licensing location to get one. Here we can get it either at some MC/ATV shops or on-line through the state. The state will then send the sticker(s) via certified letter with signature required. I get mine on-line, because the closest shop is a two hour drive - one way.
I see in your signature your the OHV Ambassador for AZ State Parks. Could you break the procedure down in layman terms and If you have a link to that change, could you post it? I would appreciate it very much.
Thanks for the heads up!
Just checked the new regulation. Pretty cut and dry to get one. Glad you brought this to my attention.
Thanks again!
NEVER FORGET!