Ronstan Series 75 Top Block for RF72700 Twinspeed System Hats & Beanies Requires 1 x 33g CO2

Requires 1 x 33g CO2 cylinder

B 29/32 in

DB Retainer - Shock Cord

C - 13/16" (21mm)

All the features of the Asymmetric but with a slimmer grip

Ronstan Series 75 Top Block for RF72700 Twinspeed System Hats & Beanies Requires 1 x 33g CO2Product Description Ronstan Series 75 Top Block for RF72700 Twinspeed System Features Coarse and and fine tuning purchase system Unrivaled 18: 1 holding power Dual sided On Off switch Low friction ball bearing system Lightweight Cheek cut outs for easy bearing maintenance Sheave 3 + 2 in. Max. Rope 3 8 in. Max. Cable in Pin in. M. W. L. 1760 lb. B. L. 3750 lb. Weight 19. 8 oz. Product Information Two speed mainsheet systems allow both coarse and fine