Allen 20mm Double Tii-on Block ulani citrus-based polish deep cleans and

citrus-based polish deep cleans and protects your hull so it’s always in racing condition

Special air chamber makes it float

Low-friction Harken 29mm Carbo AirBlocks® from Harken are lightweight

Zhik Laser hiking straps are made using a durable Nylon construction

Width (mm)22 mm

Allen 20mm Double Tii-on Block ulani citrus-based polish deep cleans and20mm Double Tii On block The 20mm Dynamic ball bearing block is a new range, suitable for numerous applications. Patented dynamic ball bearing technology utilising high quality 316 stainless steel ball bearings running on a stainless steel axle provides an unsurpassed dynamic load carrying ability. A rope friendly, smooth stainless steel ring in the top of the block holds it together providing maximum strength and durability under load whilst