2 STROKE WORLD .net

The 2-Stroke Garage => Haus of Projects => Topic started by: dgorms on May 14, 2025, 11:45:12 PM

Title: CS5
Post by: dgorms on May 14, 2025, 11:45:12 PM
Ordered new tires to replace the original Yokohamas. Had to search wide and far to find the original sizes as there isn't a lot of room for anything bigger. It's cleaning up quite well for being 53 years old and original. It runs really good and everything works as it should. I'd like to find some stock turn signals, but no rush on them. I'm thinking leak down test is next. It has 1614 miles on it!
(https://i.postimg.cc/Btn3Hfzd/CS5.jpg) (https://postimg.cc/Btn3Hfzd)
Title: Re: CS5
Post by: STLMike on May 14, 2025, 11:51:55 PM
Wow, that looks great!
Title: Re: CS5
Post by: SoCal250 on May 14, 2025, 11:52:11 PM
Dude, you scored on that thing! :bacon:
Title: Re: CS5
Post by: dgorms on May 14, 2025, 11:56:23 PM
Quote from: SoCal250 on May 14, 2025, 11:52:11 PMDude, you scored on that thing! :bacon:
Well it wasn't free! I gave 2600 for it.
Title: Re: CS5
Post by: SoCal250 on May 15, 2025, 12:31:28 AM
Quote from: dgorms on May 14, 2025, 11:56:23 PM
Quote from: SoCal250 on May 14, 2025, 11:52:11 PMDude, you scored on that thing! :bacon:
Well it wasn't free! I gave 2600 for it.
You still scored. That's actually pretty cheap for a bike in that condition with so few miles.
Title: Re: CS5
Post by: dgorms on May 16, 2025, 12:17:19 AM
Yeah Russ, after further research I think I did well! BTW do I have to split cases for crank seals?
Title: Re: CS5
Post by: SoCal250 on May 16, 2025, 12:17:16 PM
Quote from: dgorms on May 16, 2025, 12:17:19 AMBTW do I have to split cases for crank seals?
Never done it but I don't think so. It's a vertical split case so I'm pretty sure you can just pull out the old ones and push in the new. The OE seals are smooth on the OD (no ridges). Below is some info on seals for it. The right crank seal is no longer available from Yamaha but you can get all of them from Yambits or CMSNL

1972 Yamaha CS5 Crank Seals
Left
93102-20447-00   Seal (SD-20-40-8), $10.49
   supersedes 93102-20231-00, 93102-20069-00, 93102-20010-00

Right
93103-32031-00   Seal (SW-32-48-8), NLA
93210-180A6-00   O-ring (1.2-17.6), $6.49
Title: Re: CS5
Post by: dgorms on May 19, 2025, 08:55:22 PM
So I sent the wheels off to my wheelsmith for truing, polishing and new rubber. It was apparent when I took the wheels off the mileage is true. I can't find any evidence of anyone @#$#@*&^ stuff up. As good as it runs I'm just going to do a thorough cosmetic clean up and ride it!
(https://i.postimg.cc/vxnZdmxQ/sweety.jpg) (https://postimg.cc/vxnZdmxQ)
Title: Re: CS5
Post by: dgorms on May 19, 2025, 10:14:50 PM
Odd markings on front hub.Factory, or PO. ?
(https://i.postimg.cc/R6zL0YV7/brakes.jpg) (https://postimg.cc/R6zL0YV7)
Title: Re: CS5
Post by: 85RZwade on May 20, 2025, 03:35:54 PM
Pointing out the way to enlightenment
Title: Re: CS5
Post by: RDryan on May 21, 2025, 05:49:22 PM
Sweet ride, I never really seen one before. Can't go wrong with your approach.  :thumbs:
Title: Re: CS5
Post by: dgorms on May 21, 2025, 11:46:50 PM
Fresh tires, and a little cleaning !
(https://i.postimg.cc/qtZRYSj9/new-tires.jpg) (https://postimg.cc/qtZRYSj9)
Title: Re: CS5
Post by: SoCal250 on May 22, 2025, 01:03:11 AM
Looks showroom fresh! :clap:
Title: Re: CS5
Post by: RustyRD on May 22, 2025, 07:18:21 PM
Excellent looking bike, paint and seat look great. :vroom:
Title: Re: CS5
Post by: 2 Smoker on June 09, 2025, 07:18:04 PM
That looks very nice, great job on the refresh.