Cafe
Racer Conversion
By:
Stephen Spiteri
Café
racers were always close to my heart and admire the way older folk adapted
bikes to suit their riding style in their hay days. I bought my naked
Suzuki SV650 way back in 1999, aiming to eventually turn it into a good
contender to the genre. Although the bikini fared SV650S comes with clip-ons
as standard, all those extra plastic bits are not to my liking. So, by
constantly browsing on the internet what other SV guys were doing about
this (especially in the States as they only got SVS¹s after grumbling
to the dealers for about 2 years) I started to build up an idea of what
should be done.
A look through
e-bay revealed a pair of SVS clip-ons, which were quickly acquired. These
were cleaned from all unnecessary bits that are of use on an SVS, but
of no use whatsoever to my project. Hacksaw and files were used to do
this, along various grades of sandpaper. Autosol polish gave that final
polished look. Here's what should be done if you wish to carry out this
job.
 
Start dismantling
- The bar
end weights.
- Remove
headlight front, disconnect wiring connectors inside headlight, remove
headlight bowl complete with triangular brackets and bottom adjuster
bracket.
- Unbolt
the gauges from the top yoke.
- Unscrew
control switch units from both handle bar ends.
- Remove
the left rubber grip. This is a little tricky but not impossible as
it's glued to the handlebar, so carefully insert a round screwdriver
and prize a section at a time, whilst going round the inside of the
grip systematically. A little WD40 helps here.
- Remove
the handlebar, slide off the throttle grip, clutch and brake controls.
- Remove
steering stem nut.
- Loosen
top yoke.
- Remove
top yoke by gently tapping with a rubber mallet. Be careful you don't
damage that fine tread on the steering stem.
One does
not need to be an intellectual to notice that stock SV headlight mounts
are not going to share space with our nice clip-ons underneath that top
triple.
  
Modifications
- Straighten
the mounts using a large hammer and an iron vice.
- Give
a larger diameter curve top and bottom (I used an inch diameter socket
as a template for this bend). This is done so as to clear the clip-ons,
which will mount within them.
- Use a
file to round off the indicator holes (if this step is omitted the indicators
will end up pointing skywards).
- Re-spray
modified mounts.
Buy four stainless 2mm diameter, 30mm long Alan bolts and 15mm spacers.
These will be needed later on for mounting the headlight to the modified
brackets. Also a pair of smaller length stainless bolts are needed to
fit your bar weights to the new clip-ons as the standard handlebar screws
are longer than the clip-on ones.
Mounting everything back
- Slip
in the headlight brackets upside down (left is swapped for left).
- Slide
SVS clip-ons into the fork tube between top and bottom of headlight
brackets.
- Gently
bend both tab ends of the small headlight adjuster bracket so as to
decrease the angle between the tabs and the longer part of the bracket
so as to bring the headlight closer to the frame and thus aligning the
headlight to the triangular aluminum headlight brackets.
- Remount
headlight using the new Alan bolts and 15mm spacers. Take time here
to carefully position the wiring between these spacers and check that
they are not hindering the steering action. I also added a little amount
of silicon grease to the wiring cables as a lubricant.
- Mount
the Indicators and align.
- Remount
all the hardware that fit to the clip-ons, put a small amount of Pattex
glue to the left handlebar grip. This makes it easy to fit whilst securing
it in place after drying.
- Mount
gauges to top yoke.
- Refit
the top yoke and tighten pinch bolts to 16.5 ft-lbs.
- Angle
the clip-ons so as they form a 120 degree angle between them and torque
to 16.5 ft-lbs.
- Fit steering
stem nut and torque to 47.5 ft-lbs.
 
Finishing off
To align
the headlamp, measure the new height from the center of it to the floor
and draw a horizontal line to a wall situated 3.8 metres away from your
bike. When switched to low beam the circle of light should reside just
underneath this line. Have a friend, with approximately your weight; sit
on your bike to do this accurately.
Please bear
in mind that although you don't have to be an expert mechanic to do this,
you shouldn't risk injury if you are not sure of your wrenching abilities.
Ride slowly on your test run and double check everything is bolted on
securely.
You will
notice that the bike now handles and turns much more easily than before
and thus is more fun to ride. As everything else in life there is no gain
without pain and you will notice that you may have to stop sooner on longer
trips due to the crouched down position. Its no problem in long stretches
of road as the wind lifts you up a little and makes everything balance
out nicely. The lower position gets you out of the wind and stops your
body acting as a sail making you more aerodynamic and faster. All this
changes in town traffic, as you have to slow down and all the weight of
your body starts to fall on your palms and your back starts to ache just
that teeny bit. My friend told me this would be minimized considerably
after installing rear sets
But I guess
that's a story for another time...
Regards,
zunkus
Think positive and keep the balance
Cafe
Racer Conversion (Part
2)
Making rear set brackets
My
conversion would not have been complete without moving the footpegs one
inch up and back ala SVS650. If you don't do this mod it would be harder
on your back on long rides. You'll be more ergonomic and look cooler too,
just like a proper racer.
Someone on the net is selling ready made aluminum plates complete with
bolts and extender for around 55 bux. As I'm either a Scrooge or proud
to do my own parts for my bike I decided to make my own. All you need
are some bolts and a piece of 8mm thick aluminum. These are shown in the
picture below. A template
for the plates is also provided so stick this to the aluminum and
just follow the lines when cutting with a jigsaw. Take it easy and you
will cut it no problem; you can also do this by hand it just takes a bit
longer. Remember to buy 10mm longer bolts than standard to fit the old
footrests to the new brackets. I am not going to give step by step instructions
on how to fit these plates as I think this would be an insult to anyone's
intelligence. However if one desires there is a good article on http://www.svrider.com/tips/rearset-lifters.htm
Regards,
zunkus
Think positive and keep the balance
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