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Vintage NOS Securistat Powerbloc Centrifugal Block set of 3 plastic blocks
Vintage NOS Securistat Powerbloc Centrifugal Block set of 3 plastic blocks
Vintage NOS Securistat Powerbloc Centrifugal Block set of 3 plastic blocks

Vintage NOS Securistat Powerbloc Centrifugal Block set of 3 plastic blocks

Vendor
Powerbloc
Regular price
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Sale price
$19.98
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** please be sure of your fitment before ordering  **

PART: Securistat Powerbloc Snowmobile Drive Clutch Centrifugal Blocks (set of three 3) Includes set-up manual and decals
PART NUMBER: X9.. 
These centrifugal blocks are the heart of the clutch. The steel cap drives the loose half pulley in rotation through them and, under cetrifugal force, they push the latter towards the fixed half-pulley, urging the belt to ride along increasing circumfrences. By carefully choosing the spring and by adding, if necessary, appropriate weight in the blocks, optimum engine performance can be reached. 

Made in Canada


SUGGESTED FITMENTS:
Gray Blocks for light weights