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The 2-Stroke Garage => Turning Wrenches => Topic started by: bstream97 on April 28, 2021, 03:29:55 PM

Title: daytona special swingarm
Post by: bstream97 on April 28, 2021, 03:29:55 PM
what other yamahas have the same swingarm as the daytona, not much luck online ,partzilla shows the xs400 same part number , but the first three letters are different (these are model code numbers )   any help thanks .bryan
Title: Re: daytona special swingarm
Post by: SoCal250 on April 28, 2021, 04:05:24 PM
As far as I know it's like a lot of the other Daytona bits -- one-model-only-parts, not used on any other US models.

However, the same part was used on RD400s in Canada (3J7) in 1979-80, EU (2R8/2R9), and Oceania (3M3/3M4) models.
Title: Re: daytona special swingarm
Post by: bstream97 on April 28, 2021, 04:33:07 PM
thanks socal, i am thinking about selling my daytona,and seems like stock is bringing more money these days , i will pull my dg swingarm and dg head  before selling, if i can locate a swingarm


Title: Re: daytona special swingarm
Post by: SoCal250 on April 28, 2021, 07:06:57 PM
Quote from: bstream97 on April 28, 2021, 04:33:07 PM
thanks socal, i am thinking about selling my daytona,and seems like stock is bringing more money these days , i will pull my dg swingarm and dg head  before selling, if i can locate a swingarm
I'll keep an eye out for you. It seems I saw one for sale somewhere not too long ago, but at the time I wasn't really looking for one so I didn't make a mental note.

What are your plans for the DG takeoff arm? If you're considering selling it let me know.
Title: Re: daytona special swingarm
Post by: SoCal250 on April 28, 2021, 07:31:06 PM
I found an old post where Mark ("m in sc") said an XS400 arm will swap into a Daytona. Maybe Mark can confirm this is true, even though the part number is different?
RD400F:      2R8-22110-00-33
XS400 E/F:  2L0-22110-00-33

The arms do look very similar. And the rear wheel and axle are the exact same parts. However the pivot shaft looks different and is a different part number.  There's got to be some difference since Yamaha didn't just use the same part number.
Title: Re: daytona special swingarm
Post by: m in sc on April 29, 2021, 01:47:44 PM
99 % its for sure the same. even with the weird ass rear brake hanger etc. Im not aware of any functional or cosmetic differences. even uses the same mags.
Title: Re: daytona special swingarm
Post by: zedixe13 on April 29, 2021, 11:57:05 PM
I installed a XS360 1976 swing arm on one of my Daytona , it's one inch longer and look better . The rear wheel stay at the same heigh since the shocks are angled and bolted a little bit higher . Just need a new torque arm bracket . Daytona pic on top , XS360 lower .

(https://live.staticflickr.com/65535/50876556427_b4595ba008_z.jpg)

(https://live.staticflickr.com/65535/50876562962_e52b742e4b_z.jpg)
Title: Re: daytona special swingarm
Post by: bstream97 on April 30, 2021, 04:00:25 PM
great ,thanks for information.
Title: Re: daytona special swingarm
Post by: pdxjim on April 30, 2021, 11:57:12 PM
Quote from: bstream97 on April 28, 2021, 04:33:07 PM
thanks socal, i am thinking about selling my daytona,and seems like stock is bringing more money these days , i will pull my dg swingarm and dg head  before selling, if i can locate a swingarm

I know someone who would be very interested in those parts.
Title: Re: daytona special swingarm
Post by: m in sc on May 01, 2021, 08:52:20 AM
ah. so theres a length difference. that makes sense.
Title: Re: daytona special swingarm
Post by: stresa on May 01, 2021, 09:01:42 AM
Hi,
I have a couple of european model RD250/400E/F swingarms which are identical to the Daytona one. But I am in Germany.
Regards Uwe
Title: Re: daytona special swingarm
Post by: SoCal250 on May 14, 2021, 02:11:35 PM
Here ya go Bryan: https://www.ebay.com/itm/194123849225

What are your plans for the DG you're removing? :cool:
Title: Re: daytona special swingarm
Post by: Plasticman on May 20, 2021, 03:11:35 PM
There are a LOT of parts from the XS400 and other XS models that fit the Daytona.

Rob