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Alien Flier, LLC
X3 Zip Line Kits
Parts & Accessories
for X2 or X3 Model Trolleys
for Xtreme Model Trolleys (pre-2014)
for any Zip Line system
About Alien Flier
X2 or X3 Replacement Sheaves & Bearings
Usually Ships in 1 Day
For the X2 or X3 Zip Line Trolley
2015-2019 model years
You can return your backyard zip line to its original super-fast performance in just minutes yourself by replacing your original sheaves and bearing with a new pair. These are the same tough steel sheaves and sealed chrome bearings we use in all our trolleys and kits. Replacing worn sheaves and bearings could not be any easier. Simply remove the bolts and locking nuts, insert a new pair, then replace the nuts and bolts.
X2 or X3 Disc Seat with Webbing
Tree Protector Blocks
Bungee Shock Cord - 15' X 1/2"
Xtreme Speed Control Pads - 3 Pack
X2 or X3 Speed Control Pads - 3 Pack
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