This item is temporarily out of stock, but we receive Evotech Performance shipments on a fortnightly basis. Scroll up and click on Notify Me to be advised as soon as it's back in stock.

Alternatively, if you would prefer to pre-order this item to secure it, please contact us with your shipping address and we can process that for you.


Protect your Monster 821 front forks and brake callipers in the event of a spill with these spindle bobbins (axle sliders) that use Evotech Performance's new spindle bobbin system, allowing the bobbin head to rotate on impact.

This is from the aluminium spacer system that provides a solid core for the location of the nylon bobbin head, which increases the overall durability and impact resistance of the spindle bobbin kit.

The bobbins are retained by a roll threaded stainless steel spindle for increased strength, and the kit includes two nylon bobbins, two anodised aluminium spacers, a stainless steel spindle, nuts, washers and a hollow spindle nut when required.

  • Material: Aluminium Spacers, Nylon Bobbins, Stainless Steel Shaft
  • Finish: Anodised Silver Spacers, Black Nylon
  • Fitting Difficulty (1 Low - 5 High): 1
  • Fitting Time: 10 Minutes

Installation Instructions (PDF)

SKU PRN011933-19
Brand Evotech Performance
Country Of Manufacture United Kingdom
Product Specifications

Machine Type: Road Motorcycle

Compatible Bike Brand: Ducati

Compatible Bike Model: Monster 821

Compatible Bike Year: 2013-2017

Accessory Type: Aftermarket Branded

Type: Spindle Bobbins

Modified Item: No

Colour: Black

Non-Domestic Product: No

Custom Bundle: No