The Harley Rotor Fitment Guide

When customizing your Harley, it's important to double-check all parts to ensure you've got the right stuff. This involves taking careful measurements on everything, from tire heights and wiring length to gas tank volume and rotor size.

Measuring the size of a rotor can be an intricate process; it's oftentimes hard to tell what rotor size will work best for the front and the rear of your bike.

This quick guide provides complete fitment information for 11.5" front and rear rotors and 11.8" front and rear rotors. We hope it'll make things clearer as you continue working towards bringing the vision of your customized Harley to life.

A Quick Note On Harley Wheels

'99 & Earlier Harley-Davidson Wheels: Early (locating ring 1.980) Timken Bearing
'00 & Later Harley Davidson Wheels: Late (locating ring 2.208) Sealed Bearing

To mount rotors to the earlier wheels with the smaller locating ring they'll require an adapter ring in the center hole of the rotor to make the center hole diameter 1.985". Rotors that say they will fit both early and late style wheels, such as the one from Flo Motosports will come with the adapter ring.

11.5" Front Rotor Fitment

Year	Models
1984 - 1999	Touring, Sportster, FXR, Dyna, Softail
2000 - 2005	Touring, Sportster, FXR, Dyna, Softail
2006 - 2007	Touring
2002 - 2014	Sportster
2006 - 2014	Softail

11.5" Rear Rotor Fitment

Year	Models
1984 - 1999	Touring, Sportster, FXR, Dyna, Softail
2000 - 2005	Touring, Sportster, FXR, Dyna, Softail
2006 - 2017	Touring
2002 - 2014	Sportster
2006 - 2017	Dyna
2006 - Present	Softail

11.8" Front Rotor Fitment

Year	Models
2006 - 2017	Dyna (Low Rider S and Switchblade front wheels use 11.8 with Dyna V-Rod rotor. See rotor bolt pattern)
2015 - Present	Softail
2014 - Present	Sportster
2008 - Present	Touring (Some 2014-present Touring use 11.8 with Enforcer rotor. See rotor bolt pattern)