Seamless 0.120" (3mm) wall 4130 chromoly construction
Tight 90-degree CNC mandrel bends
CNC lathe-turned riser bases accept 1/2-13 t.p.i. stock H-D riser bolts
Hand TIG welded construction for beauty and strength
Black electroplate and mirror chrome-plated finishes available
Available in smooth for custom application or slotted to accept OEM Harley-Davidson hand controls
Smooth and Slotted options have a 1in O.D. with a 19.4mm I.D.
Technischer Überwachungsverein (Technical Inspection Association, or TüV) in Germany is an independent laboratory that tests the fatigue strength, manufacturing quality, and fitment for a wide range of consumer products, with special emphasis on automotive and motorcycle components and accessories. Biltwell handlebars and risers that have received TüV verification are among the strongest and most thoroughly well-tested motorcycle parts in the world.