Billet Aluminum Engine Mount Fit's only OEM X1 ,S1, M2, S3 heads on a Tube Frame Buell. Replacement part for stock engine mount and much stronger then OEM. Fit's not on Buell S2, RR1000, RR1200, RS1200.

V2 model..you cn reused the old 1/2 inch bolt and isolator when you would like, still we advice to replace the front rubber 

new Motor rubber TM-L1501.8

new headbolts TM-AA0722.1CBZ 2x

new Washers 98032A338  2x

For owners of Buell tube frame models, we offer a billet aluminum mount with the holes correctly located for Original heads. Designed to be extra-strong, this mount is CNC machined from a solid chunk of 6061T6 aluminum. Extra material is placed in all stressed areas and all corners are radiused to eliminate stress risers.and jeweled finish

Note: some Front Isolators from 2009 and on have a 7/16' vertical bolt that goes through the isolator and into this mount. The bikes were originally built with a 1/2' bolt. We HIGHLY recommend that you replace your front isolator with the new one when you change this mount.