40 mm carbo pulley, simple with swivel, carbo-cam® 423 and Ringot jammer. Carbo airblocks® pulleys are 60% more resistant and 30% lighter than our classic pulleys. 40 mm carbo can be used for making palans d 'Listening to jib and great revs on high-performance dinghies and for high load adjustment bumps on small kips. The composite-tnylon composite cheeks are reinforced by long glass fibers allowing the realization of apoulie compact with a high resistance/weight ratio. The REASs run on high -resistance ball bearings with adjusted paths for a minimum friction coefficient. Ball bearings, the REAS and the cheeks are treated black carbon for UV resistance. To be used for: listening to mains veil and ending of focusing fine listening to high-adjustment dovetorate with retained-web-be-cooled-be-tacuracterism: Ø of reed: 40 mmlonger: 102 mmpoids with manila: 122 grø of the manillon: 4mm Ø max of the rope: 6 mm Max workload: 136 kg Breaking load: 272 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