Du-Bro 228.6mm \/ 9.00" Snow Skis for Main Landing Gear, Du-Bro - 825
These snow skis are intended to replace the tires on the main landing gear of your plane. The skis are spring loaded for easy landings but stay locked tight in the air. The skis include a runner on the bottoms for better steering and traction. Who says you cannot fly year around? Great for model aircraft up to .60 size.
Features:

High density Black Polyethelene
Torsion Bar Design

Includes:

Two skis
Two Torsion Wires
Two Torsion Wire Mounts
Two Pieces of Heat Shrink
Four 4-40x3\/8" bolt
Four #4 lock washers
Eight 2-56x1\/2" Bolts
Eight #2 Lock Nuts