Motorbike Parts


BOYER-BRANSDEN ELECTRONIC IGNITION
Boyer-Bransden ignitions for classic British bikes are fully electronic "breakerless" ignition kits.
They are compatible with positive or negative ground systems.
 These ignitions are capable of reliable operation at up to 10,000 rpm on most four-stroke engines.
Boyer-Bransden ignitions have a "Reliable As Rock" reputation
and are virtually maintenance free when installed on a fully functional charging system.
You're sure to make it back home with a Boyer-Bransden !

BSA/TRI Twin (Unit Type Twins) Part Number: 618-901          $149.95


TRIUMPH CARBURETOR KITS

VM Carbs in kit.
Kit includes:
manifold adaptor, rubber flange, air filter, pilot and main jets.
1969-mid 1972   30mm

Part Number: 001-275          $299.95

  


MEGACYCLE CAMS

Triumph 650/750 Twin (1960-1973)
New billet cams per pair. No exchange cores needed.           $358.00
Re-radius tappets on customer core. Cost each.                      $19.40
#506-T R/D valve spring kit with titanium tops.                       $179.50
#70-0301 K.P.M. 650 Triumph alloy pushrods.                         $38.00
#70-0447 K.P.M. 750 Triumph alloy pushrods.                         $38.00

Tappets -      "R' = 1 1/8" radius                   "STD" = 3/4" radius

When R is specified you can also use STD which will produce more low RPM power.


Cam #
Cam Lift
Duration @ .20"
Lode Centers
Tappet Style
Description/Application
Intake Open/Close
Exhaust Open/Close
Running Clearance
510-05
.348"
.348"
282
282
100
102
"R"
Best for low end and some mid range increase. Street/road performance 2500 to 7000 R.P.M. Should clear stock pistons, check clearance. Uses stock springs.
41 btc/61abc
63 bbc/39atc
.010"
.010"

Performance improving parts are available
for many makes and models.
Johnson Motors is a dealer for:
  • Sudco/Mikuni Carburetors
  • Megacycle Camshafts
  • Boyer-Bransden Ignition Systems
  • Wiseco Performance Products
  • Wood Knight Prowler Cams and Carbs  for
    Harley Davidson Motorcycles
  • Sammy Miller Products - All Categories

To be sure that you are purchasing the correct part for your needs.
Please have the following info available when you call :
  • Make/Model/Year of your bike.
  • Engine size
  • Payment Info

We ship parts UPS, FedEx, USPS with Major Credit Card or USPO Money Order.
You may also pay via personal check in advance of shipping.
Parts may be returned for credit or refund.
Returns subject to 10% restocking and accounting fee.
Please telephone us with your card number to maintain security of your charge card.
World-wide shipping available!


Johnson Motors accepts Visa, M/C, Discover, American Express and Paypal.

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New York residents are charged 8% sales tax.

To order call Tel. 607-849-3095 between the hours of 9:00 am and 5:00 pm EST.


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