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My 1982 Katana 1100 restoration COMPLETE!

  • Thread starter Thread starter 300kph
  • Start date Start date
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300kph

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Some of you may have seen a few posts about my 1982 Katana which I purchased nearly a year ago (in August of 2013)

I'd had my eye on this local bike for a couple of years but the owner was torn between restoring it himself and putting it up for auction. The owner operates a motorcycle / small engine repair and in the 80's was one of the best big Japanese four mechanics in the city (his specialty the GS1100) It was in very nice shape mechanically but cosmetically quite rough. The paint was peeling badly and rust was beginning to show in the usual places. It had an awful looking MAC header on it and sounded dreadful. The guy knew I was hot for the bike and agreed to sell it to me if was to also buy a 1983 Yamaha Seca Turbo. Begrudgingly, I bought both and I cleaned up the Yamaha and quickly sold it this spring.

Initially I was planning on just a wholesale clean-up and one thing led to another and I ended up doing a full cosmetic restoration. Stripped to the bone, engine of the bench, powder-coated the frame and frame parts and all the black bits. Took a while but I found the perfect powder coat match in BMW silver from a local wheel restoration company. The paint was done to perfection by Mint Autobody who have done bike jobs for me in the past. They hate doing them because of how much work they are.

Sourced a ton of NOS parts from Bike Bandit and my local dealer. The picture of the parts below is not all of them by a long shot, that was just the initial pile.

Unlike some people I did not photograph every step but took a few here, snapped when I got the urge.

The engine was very fresh and a strong runner and needed very little (I put about 1,000 k's on it last fall and was super-happy with how it performed) and other than valves and and some carb work, internal clean-up, gaskets etc the engine was untouched. The previous owner was fanatical abut service (not so much on aesthetics)

Anyhow, it came off the lift today and I took the first blast on it in about 10 months. I am thrilled with how nice it feels with the new rubber, shocks, bearings, fork seals (the works. even replaced the rear wheel isolator rubbers)

Here are some pics:

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I knew from the get-go I would be going with one of Chris Redpath's Moto GPWerks pipes. My friend Tony Bucci (Toronto Katana expert) handles these pipes and some other cool custom parts. He got me the pipe and a gorgeous set of 4 billet aluminum flanges (sadly I lost one and had to use the standard ones that came with the pipe but I have a replacement on the way and will pop 'em on next week)

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The parts list is too long to mention... This is by no means everything but pretty much everything in my initial Bike Bandit and Suzuki orders. The OEM seat and shocks were the priciest individual parts. The new seat is a different color than the original but I took the original to an upholstery dye expert and I have the light grey one if I want to go "retro". The shocks for the '82 are discontinued but the '83's are much nicer looking in my opinion. The Ballistic Li-ion batter seen here was returned when I found a better fitting and better looking Phantom Li-I unit.

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Oh, the white-lettered tire fiasco... In another post we were talking about doing bike tires. I found an amazing painter to do mine using a hard to source vinyl paint. Long story short; it looked great for a few days and then began to yellow and get brittle. The lettering did not survive the tire mounting and I had to scrub them clean. The paint would not bond to the rubber and I wrote that one off to experience.

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Bought 2 sets of SS Allen bolt "Dress kits" (one for case / one for the carbs) also still had almost another full set from my Z-1R resto so I had lots of spares for other places (purists may cringe that I did not go with original screw-head bolts but I love the look of SS and have them on most of my bikes) Cases were good (only had to replace a scraped up breaker cover) stripped the rest and polished them. Did not clear coat. I did however clear coat he fork legs after stripping them.

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Gold EK 530 chain, GS550 rear sprocket (perfect match) and used one of Katman's front sprockets. I figure with the chain, pipe, Lithium Ion battery and losing the center-stand I have shed around 30lbs or more off the bike.

To be continued...
 
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The forum only allows 10 pics max... so here is the rest.

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New grips, levers, lever mount, bar-ends and screws and mirrors. Sadly, you cannot find the original Katana grips anymore but the replacements are nice and very cushy.

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Super-happy with the powder coating. It was very thick stuff a challenge to apply. I had the foresight to block and plug all the threaded holes and places that needed to be left bare. Also knocked off about 30 or 40 weld spatters left behind from the factory. I was very lucky to find a local company called Quick Coatings who did an outstanding job. They were very patient and the worked their butts off to apply this heavy powder that was intended for wheels. The frame looks amazing with the lumpy welds now super-smooth. The color match is perfect.

My air boxes were oxidized to the point of trying to find new ones but after cleaning them up I used the SEEN ON TV product: "Wipe New" to make them look look brand-spankin'.

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I love the Redpath header. The fit was amazing. I had toyed with going titanium but could not justify $1,800 or so (landed) on a project that was already over budget) Will post pics of the billet flanges when I get the replacement.

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Nothing like a fresh set of "sticker tires" LOL!

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I'm probably not the first to come up with the idea of using the shorter signals from the front on the rear. They give the tail a much sexier and more modern look especially when you combine that look with a bobbed fender. Left 1 & 1/4" under the plate.

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This project had its share of challenges and surprises. Found 3 small holes in the frame after sand-blasting. My buddy did an awesome job of repairing them. internal moisture was no doubt the culprit.

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Hard to believe but that frame fit into my 2 door Honda Civic Si. Just!

More to come...
 
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Part 3 of 3:

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Thanks to Brian at BD Design. He was so patient and so diligent in re-creating my VIN and supplying the other decals I needed. Sorry, Canadian purists, no French chain sticker. Just the English one.

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As you can see, I really needed that new VIN.

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I could not be happier with the paint. Richard at Mint Autobody in Winnipeg is a true master. Paint was Standox with the perfect factory code match. Body shops usually detest painting motorcycles. The job Mint did was as close to factory reproduction as imaginable. I've seen some vintage restos where the paint looked "unnatural" (too glossy, the clear too deep, runs, fish-eyes) Not here. The paint while better quality than factory looks very much period correct. Thanks to Mint owner Gary Querel for taking this on.

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Here's just a few of the items I had sand-blasted. Thanks to Tim for all his dusty work on that huge pile of parts.

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Brakes were super-gunky and the pistons were all scored. Rebuild kits from Suzuki front and rear. Along with new swing-arm and neck bearings. I'm seriously thinking about going braided stainless or kevlar. Anyone know a place that will sell me a complete measured kit for this bike? I'm looking for a bolt-on set and do not have the patience to measure each hose... Suggestions welcome. May go with a funky colored set. Maybe even orange? Nothing worng with a little splash of color is there?

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I guess we should put one pre-resto shot here? In this picture the bikes does not actually looks that bad. Trust me... the bike was very rough-looking. It had been crashed on the left and the cowling was poorly repaired and re-painted. It think it was that that gave me the inspiration to re-do the whole bike.

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And every "before" deserves a good "after"...

Have a ton more pics but I would bore you with the details. Will kindly reply to any questions. Thanks to Tim for use of his shop, his lift, his tools, his labor and his patience (we'll now get to work on your '83 ES) Eric, you are a genius and you always brought over the best in cigars. Russ at Quick Coatings, Gary Querel and his master painter Richard at Mint Autobody (they also aced the paint on my Z1R) Wes at Winnipeg Suzuki and Prairie Battery who found me the perfect Lithium-Ion. Tony Bucci in Toronto, Ron Darby at Z1 Enterprises, Rob (Katman) Wilton in BC and Ted Cymbaly of the Katana Owners Assoc.

Also special thanks to Pabst Blue Ribbon, Patron and Herradura Tequila without whose products this project would have been impossible. And last but not least is this forum whose kind and knowledgeable members contributed lots of wonderful advice.

Wayne
 
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A real beauty for sure!
Now go get some road grime on it:encouragement:
 
Beautiful job indeed!
Regarding the brake hoses, I sent mine to Galfer. They have a program where have their shop reproduce what the customer sends in. The only downside is bike downtime......I had mine done in the Winter.
 
What a beautiful resto, Wayne.
Can you report back on the Pilot rubber after you put some miles on them.
Also a clip running through the gears so we can hear the MotoGP pipe would be great.
 
Saying that you have done a fantastic job and that it looks far better than new would be an understatement. :cool:
I like the painted fuse cover, new screws, etc. and also use Allan head bolts everywhere in my builds.
As for the SS brake lines, Rennsport (in Canada) is THE place to get them. About $110.00 to your door in your choice of a few colors too.
 
Looks like brand new from here mate, amazing restoration. NICE!

How did you manage to match the seat strap to the new seat color? I read you went to an upholstery dye expert and I assume the dark seat is the new OEM so does that mean you had to match the strap to that? Be really interested to know what color was used to match up with it as well if so.

Been thinking about getting a new OEM for mine but have heard from others a new OEM strap doesn't match.
 
Really nice job of restoring that bike. But you do know that the US model 82 Katana was a 1000 not an 1100. Is it Canadian model? Beautiful work pat yourself on the back
 
Hey Wall... Yes, new OEM seat. They now do it in the darker color only. I had my guy dye the band to match. No paint code. He's the artsy type.

And yes, Ste... it's the Canuk model. Low serial number (170) We got them here in late '81 and I in fact sold the first one in my town when I worked at a Suzuki dealership. It was S/N 047 and it's still here but not on the road anymore.

W
 
looks awesome! nothing better than seeing all those fresh new parts laid out.
 
Keeping Mike! dId a 100 kilo shakedown yesterday and other than the brakes being a bit spongy it was a dream to drive. And Rudy, Thanx for the lead... I'm gonna' get me a set!...

Thinking gold maybe?

A little play off the gold chain should look nice.

W
 
That is fantastic Wayne! I love Kats and will have my own at some point... top job and she looks awesome!
 
Hey Wall... Yes, new OEM seat. They now do it in the darker color only. I had my guy dye the band to match. No paint code. He's the artsy type.

W

How ever and what ever it was done with it's a nice job!

So what about the original seat, the grey one in your "after" shots looks way cleaner than in the "before" shots so assuming it's the same seat what happened to that one? Did you clean it up or get it reupholstered?

Reason I'm asking is the upholsterer I've used for a long time now is telling me it's going to be very difficult to refinish mine, not impossible but sounds to me like he's forewarning me the result might not be up to usual spec. He says the curvature of the seat is the worst problem along with how the material weathers. We have swatches on his roof testing that part out right now.
 
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