Optimist Mast Collar White
Optiparts Part #EX1209
The white delrin club racing mast collar has a different hole pattern is than the EX1210 grey collar with sleeve. The oval inner diameter allows the maximum fore/aft play and minimum side to side play. The tapered inner diameter allowss the mast to be raked. 4 countersunk mounting holes (mounting hardware not included). Hole size in deck 57mm.
Note: This white mast collar is not intrchangable with the Optiparts EX1210 Grey Collar. Confirm fitment by looking at which color collar is currently on your boat. If no collar is present you can look for a grey ring on the mast. If there is a grey ring on the mast you will need the EX1210 grey collar.