imported post
Yes, the rear rotor is the same.
Yes, the rear rotor is the same.
Only the front rotors are vented on the GL1100 '82 and '83 Aspencade. The rear is solid on all models.Your 83 Aspy should have a ventilated disc which is thicker than the Standard/Interstate disc . I dont know if the 1200 series uses that same disc, It has a different part number listed.
Well then someonemachined the center out to fit the rear wheel and drilled thestud holes. Its been on my 83 over a year . It also takes an Aspy caliper braket to fit the vented rotor .OnaWingandaPrayer wrote:Only the front rotors are vented on the GL1100 '82 and '83 Aspencade. The rear is solid on all models. The GL1200 has several grooves in the rotor, which is supposed to help slough off water during braking. Other than that feature, the brake rotor is the same.Your 83 Aspy should have a ventilated disc which is thicker than the Standard/Interstate disc . I dont know if the 1200 series uses that same disc, It has a different part number listed.