RZ/RD 350 & Misc. 2-Stroke Tech BBS

Does anyone one know if the original metal/chrome chain adjusters cross reference with any other brand or model? I would like to use aluminum chain adjusters on the stock swing arm.

Brand? Model? Part#?

Thanks,
Bald Anthony

Which swingarm do you have? There's one with drop out style aka bicycle style, and there's a box end square tubing style.

justind97 wrote:Which swingarm do you have? There's one with drop out style aka bicycle style, and there's a box end square tubing style.

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I have the drop out style/bicycle style on the steel swing arm.

Thanks,

Bald Anthony

This Yamaha 4L0-25389-00-00 PULLER,CHAIN 2 is used on these models and components:

1984 RZ350L REAR WHEEL
1985 RZ350N REAR WHEEL
1985 RZ350NC REAR WHEEL
1985 RZ350NCII REAR WHEEL

Come to think of it, the CB550 is nearly identical. I had some custom ones aluminum ones made up from a guy in south africa who does great work. I think his website is ttr400.net or .com

Its a .com

Economy Cycle does the bolt part of the stock adjuster in billet alum.....

https://www.economycycle.com/shop/yamah ... om-billet/

Dunno why my pic failed. pic was hosted on the sales site... ahh well, it was a pretty pic on their .com site.

This is really none of my business but the '86 and up square section swing arm is a serious upgrade. The chain adjusters are much cleaner and it has needle bearings in the pivot.

waltmil wrote:This is really none of my business but the '86 and up square section swing arm is a serious upgrade. The chain adjusters are much cleaner and it has needle bearings in the pivot.

That later swingarm was also used in '84 and '85 outside the US.

yes. 84+ in Japan, 85+ for ROW. Came with advent of the F and N model line up.

Have one sitting here if you are looking for one. Likely have some adjusters if that is all you need but would have to check.