2007-2008 Tige RZ4 Complete Ballast System Option:Do Not Include Pump Timer Module Suction Cup Diameter: 4-5/8"

Suction Cup Diameter: 4-5/8"

Go with a single center fin for the classic skim feel

and dyneema barlock for anti-roll capability

Hyperlite Riot Bio Wakeboard

Mounting Depth: 5

2007-2008 Tige RZ4 Complete Ballast System Option:Do Not Include Pump Timer Module Suction Cup Diameter: 4-5/8"If you have a 2007 2008 Tige RZ4, and want a fully automated ballast system that fills and drains with a switch, this Complete Reversible Pump Ballast Solution is what youre looking for. With a perfect fit, maximum capacity and optimized storage efficiency, you get the best performance possible behind the boat, combined with the convenience of automated filling and draining to make your time on the water as enjoyable as possible. If youre looking for