Ronstan Series 42 Ball Bearing Track - Standard Profile keel shield with unnecessary extra cheeks adding

with unnecessary extra cheeks adding extra weight and bulk not found in Ronstan Orbit Blocks™

Traditional designes have only 8 faces with an angled resistance to line movement

Combined Pulley & Turnbuckle to adjust brake cable tension on most trailers

full range of jarrett winches & spares available

Ronstan Series 42 Ball Bearing Track - Standard Profile keel shield with unnecessary extra cheeks addingRonstan Series 42 Ball Bearing Track Standard Profile. Application: Monohulls to 29m (95ft) or sail area 168 m2 (1808 ft2) Multihulls to 22m (72ft) or sail area 125 m2 (1345 ft2) Material: Alloy FASTER, EASIER AND SAFER Sailing professionals around the world choose Ronstan batten systems for superior and innovative features combined with race proven performance and reliability. With 7 track sizes in the standard product range, there is a system with