Ronstan Series 40mm Double 2-Axis Shackle Head BB Block, Becket Rail Fittings Electric models are available

Electric models are available

but reflecting the modern form follows function of the highly successful RC6

Chrome Chain Stripper with Stainless Steel Band

and powerful two-handed grinding when loads are high

: 1 1/2 inch

Ronstan Series 40mm Double 2-Axis Shackle Head BB Block, Becket Rail Fittings Electric models are availableSheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Head can be locked at 0 or 90 by removing the shackle and changing the headpost orientation. Becket pin is removeable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tools. Applications Mainsheet