These rear spindle bobbins (axle sliders) for the R1 incorporate Evotech Performance's new spindle bobbin system that allows the bobbin head to rotate on impact. This is due to the innovative aluminium spacer system that provides a solid core for the location of the bobbin head.

This also increases the overall durability and impact resistance of the spindle bobbins (axle sliders). 

The bobbins are retained by a stainless steel spindle with roll threads for extra strength. The kit includes two nylon bobbins, two anodised aluminium spacers, a stainless steel spindle, nuts, and washers.

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

Installation Instructions (PDF)

SKU PRN012291-02
Brand Evotech Performance
Country Of Manufacture United Kingdom
Product Specifications

Machine Type: Road Motorcycle

Compatible Bike Brand: Yamaha

Compatible Bike Model: YZF-R1

Compatible Bike Year: 2015-2019

Accessory Type: Aftermarket Branded

Type: Spindle Bobbins

Modified Item: No

Colour: Black

Non-Domestic Product: No

Custom Bundle: No

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