Clearstart Race Timer Optimist 35mm version for Opti mainsheet

35mm version for Opti mainsheet shackle

ball bearing as used on the Optimist Blackgold racing masts

this block offers superior durability and reliability you can count on

Lightweight

Stainless steel hook-in block backing plate – to avoid wear

Clearstart Race Timer Optimist 35mm version for Opti mainsheetRonstan Clearstart Race Timer's are specifically designed with the racing sailor in mind, combining contemporary styling with true sailing functionality. FEATURES Specialist RACE MODE Features including: Multiple Start Sequence options World Sailing 5,4,1,0, Match Racing, User Set. Synchronisation function resynchronise if you start the count down early or late. Multi line display Start Sequences + Time. Loud intuitive count down and start sound