Castle Nut Driver for Aprilia RS125 Diagnosis & Measurement It is a very easy

It is a very easy way to ensure that all the floats in a multi cylinder engine are all at the same height to prevent lumpy running

This set should cover the vast majority of multi-block connectors you find on motorcycles from around the world

using safety wire to secure components finds many applications in high performance and classic road cars also

though we have never found the need to alter the factory setting on ours

The stand can be used upright on a bench or fixed to a wall

Castle Nut Driver for Aprilia RS125 Diagnosis & Measurement It is a very easyCastle nut socket for Aprilia RS125 swinging arm. This socket can be driven by either a 19mm socket or spanner. Made from medium carbon steel, heat treated and chrome plated Dimensions: External Diameter 30mm, Internal diameter 24. 5, Lugs 4mm x 5mm x 4off