Ronstan Series 25 Ball Bearing Becket Lash on RF28109HL

Single sheave ball bearing block with becket hub - Lash on

BL 1200kg, this little block punches well above it's weight!

Grade 2205 stainless steel sheave and bearing race, stainless steel ball bearings. These HL blocks are purpose-built for high-load applications and are increasingly in demand for modern performance and foiling boats using small-diameter lines to carry significant loads.

Series 25 Ball Bearing Orbit Blocks™, delivering superior strength, reduced weight, and exceptional performance for high-demand dinghy and small boat applications.

2-stage ball bearing system, Suits up to 8mm lines.

Hollow hub for becket take-off.

M.W.L. 400kg
Sheave diameter 25mm
B.L. 1200kg
Weight 34g

Mainsheet and spinnaker sheet turning blocks on dinghies to 4m (13ft).
Control lines.
Cascading vangs.
Leech lines & cunninghams.

Frame/cheeks: Toughened, glass fibre reinforced nylon.