ELECTRICAL
For those of you with electrical problems, Ken Maxwell, XS electrical guru, has kindly consented to a posting of a link to his site. I am willing to help you, but ask that you first help yourself.
Regulator/Rectifiers
Charging System Monitor Alternator Brushes Charging
Rotors Charging Stators Horns
Ignition Switches Turn Signals
Turn Signal Lenses Headlamps
& Bulbs Stoplight Switches
Rotors and Stators

SPARX Permanent Magnet Alternator w/ Solid State Regulator/Rectifier

At last, a viable permanent magnet alternator for the XS to replace the troublesome stock excited field units.
There are two units available, a single phase unit and three phase, both with solid state regulator/rectifier.
Single phase provides 160w of power at 3000 RPM and is an excellent choice for regular road use or running with a capacitor in place of the battery.
Three phase provides 220w of power at 3000 RPM and is useful when extra accessories are installed. Three phase requires a battery in circuit to operate properly.
***Proven reliability, 1000's in service worldwide
***Reduces crankshaft rotating mass for faster acceleration and quicker turn-in
***Points can be run without a battery (Single phase only- capacitor needed-see below)
***Simplified wiring
***Eliminates troublesome brushes, with long life
*** Easy installation and full instructions
We offer a rotor
rebuild service . Rotors listed are sold
on an exchange basis. A Core charge of $50.00 is applied until we
receive a
Rebuildable Unit
from you. 1 year warrantee
1974-1979 (with factory points style ignition)
1980-1984 (with factory electronic ignition)
FREE Rotor Puller for
your XS650
We will loan you a rotor puller when your rotor is
shipped to you.
Why damage a rotor core? Why buy a tool you will only use once?
Use one of ours and make the job easier for yourself!
Order it below. A $25.00 refundable deposit is charged to your order.
Return the puller to us with your core and we will credit your charge card.
Rotor Puller for your XS650


We offer a stator rebuild service. Stators listed are
sold
on an exchange basis. A Core charge of $50.00 is applied until we
receive a
Rebuildable Unit
from you. 1 year warrantee
1974-1979 points ignition type
stator
1980-1984 electronic ignition type stator
Alternator Brushes

OEM replacement type brushes.
Fits '70-79
Alternator Brushes

OEM replacement type brushes.
Fits '80-84 ------------------+++

Custom Fit Regulator/Rectifier
'70-79![]()
A solid state
Regulator/Rectifier
for the 1970 thru 1979 XS650 with factory points type ignition.
Replaces both the voltage regulator AND the rectifier unit in
one compact package! Comes
with connector block/terminal kits and instructions to
wire in direct to original wiring
"W"-style crimper recommended.
"W"-style crimp tool for factory-type connectors.

Custom Fit Regulator/Rectifier 80-83![]()
A direct bolt on and plug in
Regulator/Rectifier
for the 1980 thru
1983 XS650 with factory electronic ignition.
*************************************
LIGHTS & SWITCHES
Halogen Headlamps

7" diameter, H4 halogen, 60/55 watt w/replaceable bulb. Fits
ALL--'70-73 with "W" clip set.
"W" clip set
Replacement Halogen Headlamp Bulbs
For Halogen Headlamps.
60/55 watt #MCS12-5270 ..... $8.95 Quantity:
100/55 watt #MCS12-5290..... $14.95 Quantity:
Replacement Halogen Tail Light Bulbs

Great safety feature!
The15/50 watt H1157 is MUCH brighter than the standard 1157 bulb
Turn Signals for XS

Replaces Front or Rear. Stalk, head, lens and bulb.
Amber lens and threaded stud are included. '73-84

Turn Signal Lenses
Amber, for TX & XS models, not for XS1 or XS2.
****************************
Ignition Switch

With fork lock and keys. Fits '78-84
Key blanks here: http://www.mysecuritypro.com/
Rear Brake Light Switch

Fits all 650s, '70-84
Front Brake Light Switch

Fits '76-84.
BRAKE SWITCH
BANJO BOLTS
10mm x
1.25, gold color...... $15.95
Universal Replacement Switch
Left hand switch has turn signal with center-push canceling, headlight low and high beam (with LED indicator) with on-parking-off, horn button, and kill switch (could be used for starter). 25" wires. This switch has it all!
Horn

12 volt, 3 1/4" diameter, chrome plated.