OPTIMIST OUTBOARD END FOR 45MM RACING BOOM feed-sl-spring25 301 Mini Pumps are calibrated

301 Mini Pumps are calibrated to deliver the correct working ratio of 5 parts of 105 resin to 1 part of either 205 Fast or 206 Slow hardeners

Weight (g)16

The Microfleece™ X top combines the latest in materials and technologies to achieve the ultimate in comfort and flexibility for all weather versatility

Cable Ø - mm Pin Ø - mm M

WATER REPELLENT OUTERTo shield against splashes and rain

OPTIMIST OUTBOARD END FOR 45MM RACING BOOM feed-sl-spring25 301 Mini Pumps are calibratedOutboard end for 45mm racing boom (for EX945). All Optiparts boom end fittings are made of high quality glass fibre filled nylon and have a firm grip around the mast to ensure the mast and boom always turn together. Diameters given are outside tube diameters. OP1285 EX1285