Ronstan Core Block, Series 100 - Double, Universal Head tower TYPE B - CONCEALED FASTENING

TYPE B - CONCEALED FASTENING VIA PLATE BELOW 77 x 63mm

They are available in both 1 2v and 24v versions

you require the larger 1" neovane impeller available in our store

Genuine Jabsco ImpellerNitrile6 BladesSingle Flat DriveDiameter 51mmDepth 22mmShaft Diameter 8mmInsert Type Plastic

Ronstan Core Block, Series 100 - Double, Universal Head tower TYPE B - CONCEALED FASTENINGA balanced design approach incorporating functionality, performance and style makes the Series 100 Core Blocks the right choice for performance cruising or racing applications. A full contact bearing provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Glass Fibre reinforced nylon sheave, alloy cheeks and stainless fixings complete the