Adjustable Hook Spanner 50mm - 120mm Spanners Using this 9 piece set

Using this 9 piece set

It is still very reasonably priced for a professional tool

Both tools are sprung loaded and have ergonomic soft grip handles for precision working

You can then turn the engine backwards until the dial indicates that you have dropped the correct amount eg Kawasaki S2 fires with the piston at 2

We tested this for Classic Motorcycle Mechanics magazine and were so impressed we decided to add it on here and insisted on keeping the tester

Adjustable Hook Spanner 50mm - 120mm Spanners Using this 9 piece setThis specially designed, single sided swinging arm spanner Jaws range from 50 120mm Use on slotted retaining rings The tool allows the adjustment of the drive chain on motorcycles fitted with single sided swinging arms. Applications include: Triumph Honda MV Augusta & Ducati Dropped forged Chrome Vanadium