Allen Horizontal Mast Strut System Select (See Table Below):AL-3211 HORIZONTAL MAST STRUT SYSTEM - EACH 2 Heavy duty keel rollers

2 Heavy duty keel rollers

"ON" indicating LED's for each circuit

OEM YAMAHA Engine Part LINK ROD 63V-44124-02

Manufacturer Part Number: 5163-BSS

Allen Horizontal Mast Strut System Select (See Table Below):AL-3211 HORIZONTAL MAST STRUT SYSTEM - EACH 2 Heavy duty keel rollersHorizontal mast strut system. Dynamic rig adjustment, these systems have been developed using Allen Brothers wealth of experience with a number of craft in mind and can be customised to each boat with great ease. The horizontal mast strut system can be used on Fireballs for example. In a all cases we provide a complete kit. All three systems come with a rig adjustment tube. Spec Sheet Part Description Tube Length mm Track Length mm RRP Inc VAT Unit AL