Ronstan Track - Series 55 - Luff Groove Track 2025mm Undrilled ronstan sheave acetal - solid bearing 60mm od MR & Alpha 1 with

MR & Alpha 1 with exhaust tube

Thermally protected

Additional hardware supplied enables the box to be mounted securely to flat surfaces

Static thrust 12 Kg Loading 220v or 12v

Suit velvet drive

Ronstan Track - Series 55 - Luff Groove Track 2025mm Undrilled ronstan sheave acetal - solid bearing 60mm od MR & Alpha 1 withConvenient track mounting slugs are available for fitting standard profile track to the luff groove of existing masts. Patented system uses low profile cars running on twin races of acetal ball bearings. Cars use the existing luff groove of the mast (no track or installation work required). Ball bearings are captive for easy loading and unloading of cars from mast. They can be easily switched between fully battened and soft luff mainsails. Minimum