Mast Extensions, Bases, UJ's etc

Chinook Extensions and Mast bases

Chinook Extensions and Mast bases

Please Choose:

Please note: Further discounts are not available on this item.

Chinook continues to be the industry leader in quality mast footwork.
This is durable and dependable hardware..
Custom alloy and bell shaped tubing provide the best weight to strength available in aluminum.
All come with a pin and collar adjustment system and the proven Power-Haul pulley and cleat system.
2cm adjustment increment.

One bolt fixing
RDM (Skinny) in Euro pin or US Cup (chinook) compatibility..

Chinook extensions and mast bases

Available to fit two styles of mastfoot:


North pin ( euro )




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