Showing posts with label motorcycle rims. Show all posts
Showing posts with label motorcycle rims. Show all posts

Monday 15 February 2016

The Machine As Narrative

Eighteen months ago I found a 1994 Kawasaki ZG1000 sitting in a field.  It was in pretty rough shape, unused with grass growing up through it.  I was immediately drawn to it, though I was worried about transitioning from my relatively modern, fuel injected, first bike (an '07 Ninja) to this twenty year old, carbureted machine that clearly needed TLC to be roadworthy.  

One of the reasons I got into motorcycling was to re-spark my dormant love of mechanics, which had been prompted by Matt Crawford's brilliant little book, Shopclass As Soulcraft.  I briefly battled with worries about my abilities and working on motorcycles (of which I had no previous experience).  When you get a car repair wrong you tend to roll to a stop surrounded by a big cage.  If you get a bike part wrong it can throw you down the road.  I'd been away from mechanics so long that I was afraid I'd lost the touch.

Once I got my hands moving again they quickly remembered what they once knew.  My ability to repair machines hadn't been unused, it had simply been focused elsewhere, on IT.  Those years of rebuilding cars and working in the industry quickly came back to me.

The Concours was stripped down, old gauges were fixed, oil lines repaired and it sailed through safety.  The old dog immediately rewarded me with a ride up to Blue Mountain though a snow storm, and a ride around Georgian Bay.  The only mechanical failure as the bike began to rack up miles was Canadian Tire's fault.

By the end of the summer the old Kawasaki had ridden down the back straight of the Indianapolis Motor Speedway, and clocked up over thirty thousand miles on the odometer.

This winter I've been deeper into the bike than ever before.  Besides maintenance items like spark plugs, I also had a close look at the tires, and elected to retire the mis-matched, old tires.  With the tires off and the wheels naked, I looked into industrial coating options.  Fireball Performance Coatings is only about half an hour away in Erin.  After meeting with the owner Mark, I went with a candy coated gold that'll gel nicely with the red/gold trim look the bike is developing.  The rims are done and are currently at Two Wheel Motorsport getting Michelined up.  Future bike projects are definitely going to make use of Fireball's coatings.


This week things start to go back together in a big way.  With the tires and rims back I'll be popping in the new bearings, putting the balancing beads in (first time trying them), and installing the wheels back on the bike.  With the wheels (and disk brake rotors) back on I'll be able to finally finish the rear brake lines and reinstall the rebuilt calipers.  It's a lot of bits and pieces that need to come back together, fortunately I've been taking photos as I go (a good way to keep track of what goes where).  Between that and the Clymer shop manual, everything should come back together nicely.

A big part of taking things apart is cleaning them up, even if parts don't get replaced.  I've been into many dark places that haven't seen anyone since 1994.

The clean and shiny drive disk in the rear hub - it's what the shaft drive feeds into.

A cleaned up shaft drive housing on the back of the bike.
The rear suspension is cleaned up, but it needs a good greasing.
Owning an older motorcycle can be frustrating, but it's also very rewarding.  The operation of the machine is only one part of your relationship with it.  By laying hands on the mechanicals you become familiar with your motorbike in a new way.  That mechanical relationship integrates with the riding relationship, creating something richer.

It might be nice to have a newer machine that always works, but even if I could afford that, I don't know that I'd sell off the Concours.  It's nice to have a machine I'm this intimate with.

As I finished writing this Triumph emailed me with a link to the new Street Twin configurator.  That'd be a lovely machine to start another story with...

Wednesday 20 January 2016

Naked Concours

The Concours is a naked thing at the moment.  I'm under the fuel tank for the first time since I bought it.  I'm going after the spark plugs, but neither of my imperial spark plug removers would fit.  Kawasaki uses an 18mm metric socket.  Fortunately, Canadian Tire had that very thing in stock.

With the plugs changed it'll be time to start putting it back together.  I'm cleaning electrical terminals and torquing bolts to spec as I go.


The wheels are off, stripped and cleaned and ready for reconditioning at Fireball Coatings.  I'm hoping to get them over there this week.





What twenty year old Concours rims look like after you've had a go at them with SOS pads for an hour.

 
They're off to Fireball for a two stage gold/candy coat finish.  They look better than they have in years already, I can't imagine what they'll look like when I get 'em back!






The stripped bike is letting me get to pretty much everything.  I found the two cut-off gas tank ventilation pipes, which will get properly re-attached again.



Last but not least will be calliper rebuilds and braided metal lines for the rear brake and clutch (which have been waiting until some down time to install - I was loath to do it while I could be out riding).

It will all go back together on new tires and renewed rims ready for the season to begin as soon as the rain washes all the salt and other winter crap off the road.

If I lived somewhere more temperate I'd need two bikes so that I could rotate one out of operation for this kind of work.  Canada obliges by making it miserable outside for four months of the year.