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Mountain King
Mountain King
Home
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About
Trail Running
Trail Running
SkyRunner Edge
SkyRunner Ultra RaceDay
SkyRunner Ultra
SkyRunner
TrailBlaze
NEO System
Approach
SkyRunner Edge (Glove and Grip)
SkyRunner RaceDay
SkyRunner Ultra
SkyRunner
TrailBlaze
Women in Trail Running
Women in Trail Running
Women in Trail Running
Running poles for Women beginner
Size and Fit guide
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Trekking
SuperTrekker SpeedLock
SuperTrekker TwistLock
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Mountain King Trekker
Expedition
Expedition
Expedition Eva TwistLock
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Evan Allen
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Erzen Zyberaj
FAAQ
Where to buy
What the Press Say
FAQ
A Beginner's Guide to Poles
Support
Contact
Which Running poles are correct for you?
Trail running poles: This is how to run with poles
Trail Running 101: How to Build Confidence on Technical Terrain (With a Little Help from Your Poles)
Backing British Manufacturing
Home France
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The Best Trekking Poles 2025
TrailBlaze test days
Mountain King Japan
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Where to buy
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A Beginner's Guide to Poles
Folder: Support
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Which Running poles are correct for you?
Trail running poles: This is how to run with poles
Trail Running 101: How to Build Confidence on Technical Terrain (With a Little Help from Your Poles)
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Shop Mountain King Expanders – 14mm & 16mm
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Mountain King Expanders – 14mm & 16mm

£10.50

Upgrade your trekking poles with Mountain King Expanders, designed for optimal performance and durability. Available in 14mm and 16mm sizes, these high-quality expanders ensure a secure and reliable locking mechanism, keeping your poles firmly adjusted during hikes, climbs, and outdoor adventures.

Precision Fit – 14mm for the bottom section, 16mm for the middle section

Easy to Replace – Simple installation for quick maintenance

Compatible with all Mountain King TwistLock Poles.

Ensure your trekking poles remain strong and dependable with Mountain King Replacement Expanders—ready for every adventure!

14mm expander fits the bottom section

16mm expander fits the middle section

Size:
Quantity:
Add To Cart

Upgrade your trekking poles with Mountain King Expanders, designed for optimal performance and durability. Available in 14mm and 16mm sizes, these high-quality expanders ensure a secure and reliable locking mechanism, keeping your poles firmly adjusted during hikes, climbs, and outdoor adventures.

Precision Fit – 14mm for the bottom section, 16mm for the middle section

Easy to Replace – Simple installation for quick maintenance

Compatible with all Mountain King TwistLock Poles.

Ensure your trekking poles remain strong and dependable with Mountain King Replacement Expanders—ready for every adventure!

14mm expander fits the bottom section

16mm expander fits the middle section

Mountain King Anti Shock
Mountain King Anti Shock
from £30.00
Single / Pair:
Wayfarer
Wayfarer
from £42.00
Single / Pair:
Expedition Eva Twist Lock
Expedition Eva Twist Lock
from £75.00
Single / Pair:
Mountain King Trekker
Mountain King Trekker
from £40.00
Choice:

Upgrade your trekking poles with Mountain King Expanders, designed for optimal performance and durability. Available in 14mm and 16mm sizes, these high-quality expanders ensure a secure and reliable locking mechanism, keeping your poles firmly adjusted during hikes, climbs, and outdoor adventures.

Precision Fit – 14mm for the bottom section, 16mm for the middle section

Easy to Replace – Simple installation for quick maintenance

Compatible with all Mountain King TwistLock Poles.

Ensure your trekking poles remain strong and dependable with Mountain King Replacement Expanders—ready for every adventure!

14mm expander fits the bottom section

16mm expander fits the middle section

How to Change the 14mm and 16mm Expander on Mountain King Walking Poles: Mountain King - The Leading UK Trail Running, Hiking, and Walking Poles Manufacturer

instruction on how to replace and install your new 14mm or 16mm expander for all Mountain King walking, hiking and expedition poles

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We specialise in manufacturing high-quality, trail running, ultra running, lightweight hiking, expedition and trekking poles designed for outdoor enthusiasts. Our commitment to innovation and excellence ensures that you get the best gear for your adventures.

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