130 mm Roller Bearing Block - Single, Stand Up Lead The design includes a chrome

The design includes a chrome plated aluminium bronze body and high-grade marine stainless steel terminals to ensure maximum resistance to corrosion and thread seizing

The inner end is a regular spinnaker pole fitting and the outer end is an open jaw with a sheave

critical for precise rig adjustments according to Seldén's specifications

Closewd: 3280 mm

Important - this product is designed and dimensioned primary for gennakers/asymmetric spinnakers and not for Code Zero sails

130 mm Roller Bearing Block - Single, Stand Up Lead The design includes a chromeThe RBB130 Single Stand Up Block is designed for heavy duty, high load applications. Featuring a 130 mm sheave, the block is made from machined black anodized aluminium with Torlon roller bearings for maximum performance under load. The stainless stand up base and spring ensures optimal positioning and polymer thrust bearings provide resistance to side loads. A polymer washer insulates stainless steel from aluminium to prevent corrosion. Ideal for