Trojan Duo Ball Kit -3/4 Shank 2500kg

Trojan Duo Ball - with the gradual change to the New Zealand standard many people are left with the problem of changing tow balls between 1 7/8” and 50mm in order to tow their trailer, boat or caravan. Introducing Duo-Ball, the easy way to switch tow balls in seconds. Just lift the lever and remove the ball. Options: 3/4" (19mm) Shank kit - 2500kg rated with 1 7/8" & 50mm balls P/N 543005 1" (25mm) Shank Kit - 3500kg rated with 1 7/8" & 50mm balls P/N 543010 Also available on request: 1 7/8" Ball - Sold separately, 50mm Ball - Sold separately. Please Note: These are NOT suitable to replace the Highrise Towball recommended for the European Stabiliser Couplings and are NOT suitable for bike racks due to the movement in the ball. 543005 Each