Ball bearing Sheave Triple- swivel Ski Poles 3:1 or 4:1) Choose the

3:1 or 4:1) Choose the individual components required to build the system of your choice which is the most suitable for your boat

Great River Race or the Oxford and Cambridge University Boat Race

One of the few suits in the UK meeting ISO15027-1

If you are close to the maximum boat size suggested

Evinrude Johnson OMC Engine Part stator & 0581225 581225

Ball bearing Sheave Triple- swivel Ski Poles 3:1 or 4:1) Choose theNew Barton Block Range Series 2: 35 mm Blocks A strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft. A comprehensive range of multiple sheave options, together with fiddles and cam cleat blocks, allows powerful, lightweight tackles to be achieved. Plain bearing blocks Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running