Chinook Aluminum SDM Extension US

SKU:
CHALXTUS
$69.00 - $87.00
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These Chinook aluminum mast extensions fit US bases and standard diameter masts.
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Base Category: Standard US Base Extension / Aluminum

Chinook Aluminum Standard Diameter US mast extensions
These US standard diameter Aluminum extensions are loaded with great features to assist ease of use and dependability for years to come. New graphics, modified pulley assembly. Oversized brass pulleys are built into the powerhaul to ease the downhauling process. Sleek 6-pin Snap-Lock Collar is compact and easily adjusts with one hand. It adjusts in 2cm increments to allow optimal tuning of your rigs.

Features:
- Aluminum construction tubing
- Fit Standard diameter masts.
- US base cup compatible
- Power-Haul pulley and cleat system
- 6-pin Snap Lock Collar
- 2 cm Index Markings for length adjustment
- 2 Large roller pulleys and cleat.
- Fit Standard diameter masts

Available in 3 sizes:
S, M, L
- S = Adds up to 12cm extension
- M = Adds up to 28cm extension
- L = Adds up to 48 cm extension
SKU CHALXTUS