Kips sub shaft o-ring

Discussion specific to the 1995 - 2006 KDX200 (H Series) and 1995 - 2005 KDX220R (A Series) models sold in the USA
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jamiethegiraffe
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Re: Kips sub shaft o-ring

Post by jamiethegiraffe »

I dont see HNBR available as option for X-rings from Mcmaster. Just silicone, Buna, and Viton.
So i guess Viton? That's the part number Kawibunga lists in that quote
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Re: Kips sub shaft o-ring

Post by Chuck78 »

That sounds good to me! I'll pay 55% of that or whatever is best to round up to if you will receive the order and ship me 10 of them... Kawibunga perhaps could use some as well as SlickNick, although I believe Nick is in Canada? It might be best for him to source them up there.
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Re: Kips sub shaft o-ring

Post by Kawibunga »

Yeah, from McMaster - I'd go with Viton as first choice, Buna a second as that's all they have, they don't have HNBR, But my guess is BUNA will work fine.

And in Canada you need a corporate account to order from McMaster - but we got one so I had ordered my supply on a work order, so I have a bunch of spares if slicknick wants to try them out, a yeah he's located here in Calgary too, so would not a be a problem at all to sort that out. Hoping to have the modified parts in hand on Wednesday this week.....
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Re: Kips sub shaft o-ring

Post by billie_morini »

Kawi says, "Hoping to have the modified parts in hand on Wednesday this week....."

Oh, goody! Photos please.
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Re: Kips sub shaft o-ring

Post by jamiethegiraffe »

Order placed for 50 Viton X rings. Chuck, I still have your mailing address from our email exchange about the 5x8 silicone o-rings. I'll put a dozen of the X-rings in an envelope and post 'em over to ya asap.
If anyone else in the states wants a few, just drop me a line and we'll work it out.
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Re: Kips sub shaft o-ring

Post by Kawibunga »

billie_morini wrote: 11:05 am Mar 16 2026 Kawi says, "Hoping to have the modified parts in hand on Wednesday this week....."

Oh, goody! Photos please.
Couple more days, he machined my fork parts, but forgot to do the KIPS shaft. Hopefully early next week........ will keep everyone posted!
Go Riders!
4 X KDX 220s - 2 KLX 650s
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Re: Kips sub shaft o-ring

Post by jamiethegiraffe »

Curious how you make out here. I brought the shaft to my machinist and he said it was so hard that he didn’t think he would be able to cut it without potentially breaking the cutter and ruining the piece. We are considering a lathe-based grinding operation with a dremel instead…
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Re: Kips sub shaft o-ring

Post by jamiethegiraffe »

Kawibunga wrote: 11:30 pm Mar 18 2026
billie_morini wrote: 11:05 am Mar 16 2026 Kawi says, "Hoping to have the modified parts in hand on Wednesday this week....."

Oh, goody! Photos please.
Couple more days, he machined my fork parts, but forgot to do the KIPS shaft. Hopefully early next week........ will keep everyone posted!
Curious how you make out here. I brought the shaft to my machinist and he said it was so hard that he didn’t think he would be able to cut it without potentially breaking the cutter and ruining the piece. We are considering a lathe-based grinding operation with a dremel instead…
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Re: Kips sub shaft o-ring

Post by Kawibunga »

jamiethegiraffe wrote: 03:20 pm Mar 20 2026
Kawibunga wrote: 11:30 pm Mar 18 2026
billie_morini wrote: 11:05 am Mar 16 2026 Kawi says, "Hoping to have the modified parts in hand on Wednesday this week....."

Oh, goody! Photos please.
Couple more days, he machined my fork parts, but forgot to do the KIPS shaft. Hopefully early next week........ will keep everyone posted!
Curious how you make out here. I brought the shaft to my machinist and he said it was so hard that he didn’t think he would be able to cut it without potentially breaking the cutter and ruining the piece. We are considering a lathe-based grinding operation with a dremel instead…
He thinks he can do it with a good carbide cutter but will keep you posted........
Go Riders!
4 X KDX 220s - 2 KLX 650s
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Re: Kips sub shaft o-ring

Post by Chuck78 »

Kawibunga wrote: 03:50 pm Mar 20 2026
jamiethegiraffe wrote: 03:20 pm Mar 20 2026
Kawibunga wrote: 11:30 pm Mar 18 2026

Couple more days, he machined my fork parts, but forgot to do the KIPS shaft. Hopefully early next week........ will keep everyone posted!
Curious how you make out here. I brought the shaft to my machinist and he said it was so hard that he didn’t think he would be able to cut it without potentially breaking the cutter and ruining the piece. We are considering a lathe-based grinding operation with a dremel instead…
He thinks he can do it with a good carbide cutter but will keep you posted........
I had not considered the hardness of the shaft!
I'll have to look for a real small carbide cutter, as most of what I have is tool steel or too large for that tiny cut.


I wonder how deep the hardened surface treatment goes in these parts? That's another thing I had not considered.
'97 KDX220R - purple/green! - KLX forks, Lectron, Tubliss
'97 KX125 hybrid build! - KDX220 engine, '25 KX450X suspension, titanium hardware, lots of mods purple/green!
'99 KDX220R project - '98/'01 RM125 suspension, Titanium hardware, Lectron Billetron, Tubliss
'77 Suzuki PE250 & '83 PE175 Full Floater - restomod builds
'77 Suzuki GS750-844cc, '77 GS400 & '77 GS550 big bore builds
'62 GMC 1000 Panel Truck
'88 Suzuki Samurai TDI/Toyota swap
'88 Toyota 4x4 pickup
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Re: Kips sub shaft o-ring

Post by billie_morini »

"Verrry interestink...the hardest metal known to motorcycle manufacturers!"
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