Emgo | Handlebar 25.4mm Triumph T120 Pre-Unit 1"

Looking for a correctly shaped replacement handlebar for a Triumph T120 Pre-Unit or USA-spec model? This bar (also referred to as a motorcycle bar or handlebar set) is built with a 1 inch / 25.4 mm diameter and is shaped specifically for pre-unit Triumph USA models, making it a straightforward swap for riders restoring or customizing these classics. The right-hand side is purposely narrowed to 15/16" (23.8 mm) so it lines up with the standard-size throttle grip, avoiding the fitment issues that generic 1" bars often create on this side.

Key Features

• 1 inch / 25.4 mm main bar diameter
• Right-hand side narrowed to 15/16" / 23.8 mm
• Shaped for Triumph T120 Pre-Unit and USA models
• Classic pre-unit style bend

Specifications

• Main diameter: 25.4 mm (1")
• Right side diameter: 23.8 mm (15/16")
• Width: 73 cm
• Middle section height: 7 cm
• Middle section width: 13 cm

Usage & Care Tips

• Fit the narrowed 15/16" side to the throttle grip; the left side remains full 1" diameter for the clutch-side controls
• Check that clamps, risers, and controls are sized for a 25.4 mm (1") bar before installation