EP | Aprilia RSV4 | Rear Spindle Bobbins (2009-14)


Evotech Performance have developed a unique spindle bobbin system which allows the bobbin head to rotate on impact.

This is down to the innovative aluminium spacer system that provides a solid core for the location of the bobbin head. 

Using this system they have increased the overall durability and impact resistance of our spindle bobbin kits.

Evotech Performance rear spindle bobbins are retained by stainless steel spindles with roll threads for increased strength.

Evotech Performance spindle bobbin kits comprise of one nylon bobbins, one anodised aluminium spacers, one red anodised hub stop,S/S spindle, nuts, washers.