Carbo pulley 40 mm, simple with swivel and carbo-cam® 423 carborateur. The carbo airblocks® pulleys are 60% more resistant and 30% lighter than our classic pulleys. 40 mm carbo can be used for the creation of listening palans jib and high-speed on high-performance dinghies and for high load adjustment bumps on small kips. The resin-tnylon composite cheeks are reinforced by long glass fibers allowing the realization of a compact poulie with High resistance/weight ratio. The reasons rotate on high -resistant ball bearings with adjusted paths for a minimum friction coefficient. The ball bearings, the reas and the cheeks are treated black carbon for a resistance greater UV. Listening to Focreglage fine listening to high adjustment dovetoms retaininghamshale bewood: Ø of reed: 40 mmlonger: 86 mmpoids with manbe: 119 grø of the manillon: 4mm Ø max of the rope: 6 mm MAX WORKS: 68 kgg Breaking load: 136 kgcon comes for: - 420-445 - 470 - 485- 490 - 505- CONTENDER- FLYING DUTCHMAN - Finn - Fireball- Korale - Korsar- Marauder - Open 5.00 - Open 5.70- Pirat -Ponant - Vaurien - Windy