Outer diameter (Smallest): 77x50mm

6mm ø hardwire

Note: Care must be taken during installation since cork will break easily

tunnel width 2"

and has a good vibe to it

v twin manufacturing evolution big twin motor model 3OM Outer diameter (Smallest): 77x50mmV Twin Manufacturing Evolution Big Twin Motor Model Experience the perfect blend of classic design and impeccable craftsmanship with the V Twin Manufacturing Evolution Big Twin Motor Model. This exquisitely detailed scale model, a tribute to the iconic Evolution Big Twin engine, brings a piece of motorcycle history to your home or office. Features: Pewter Construction: Precision cast for intricate detail, capturing the essence of the classic Evolution