CAT TRAX - WAVE 7' AXLE
This lightweight, yet sturdy rustproof beach dolly will carry your catamaran easily over sand, rocks, mud or pavement. The Cat Trax feature strong aluminium wheel rims with two-ply pneumatic rubber tires that disperse weight and do not dig in. Air pressure can be changed to accommodate the conditions. Roller bearings give low-friction wheeling. Twenty super hard and super slick delrin roller bearings per wheel provide smooth rolling.