Profile Design 39a Aluminum Extensions
The new range of extensions have evolved from our well proven T-Series. They have been designed to offer distinct fit options. We have also adopted a new naming system whereby the name gives the angle and material of the extension. Thus 39a is a 39° bend in aluminum.
Features
Grip Angle: 39° for versatile hand positions
Riding Position: Hold high for a shrugged position or low for a more open, head-up position
Lateral Adjustment: 7.5mm shift per side for narrower or wider hand placement
Shifter Clearance: Allows adjustment without excessive tilt that could cause shifter contact
Aerodynamics: Kamm shaping added to the rise section for improved airflow
Comfort: Ergonomically shaped end caps for a more comfortable hand grip
Specifications
Construction: 6061-T6 aluminum, pre-drilled for bar-end shifter cable routing
Extension Length: 400mm
Extension Angle: 39°
Extension Rise: 87mm (bottom to top)
Extension Offset: 15mm total
Outer Diameter: 22.2mm
Inner Diameter: 19.2mm
Shifter Compatibility: Electronic or Mechanical
Includes: Sold as a pair (1 right and 1 left extension)
Color: Anodized matte black
Minimum Length: mm (measured from the front of the clamp)
Mfr Claimed Weight
206g/pair
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Profile Design 39a Aluminum Extensions
Profile Design 39a Aluminum Extensions
The new range of extensions have evolved from our well proven T-Series. They have been designed to offer distinct fit options. We have also adopted a new naming system whereby the name gives the angle and material of the extension. Thus 39a is a 39° bend in aluminum.
Features
Grip Angle: 39° for versatile hand positions
Riding Position: Hold high for a shrugged position or low for a more open, head-up position
Lateral Adjustment: 7.5mm shift per side for narrower or wider hand placement
Shifter Clearance: Allows adjustment without excessive tilt that could cause shifter contact
Aerodynamics: Kamm shaping added to the rise section for improved airflow
Comfort: Ergonomically shaped end caps for a more comfortable hand grip
Specifications
Construction: 6061-T6 aluminum, pre-drilled for bar-end shifter cable routing
Extension Length: 400mm
Extension Angle: 39°
Extension Rise: 87mm (bottom to top)
Extension Offset: 15mm total
Outer Diameter: 22.2mm
Inner Diameter: 19.2mm
Shifter Compatibility: Electronic or Mechanical
Includes: Sold as a pair (1 right and 1 left extension)
Color: Anodized matte black
Minimum Length: mm (measured from the front of the clamp)
Mfr Claimed Weight
206g/pair
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The new range of extensions have evolved from our well proven T-Series. They have been designed to offer distinct fit options. We have also adopted a new naming system whereby the name gives the angle and material of the extension. Thus 39a is a 39° bend in aluminum.
Features
Grip Angle: 39° for versatile hand positions
Riding Position: Hold high for a shrugged position or low for a more open, head-up position
Lateral Adjustment: 7.5mm shift per side for narrower or wider hand placement
Shifter Clearance: Allows adjustment without excessive tilt that could cause shifter contact
Aerodynamics: Kamm shaping added to the rise section for improved airflow
Comfort: Ergonomically shaped end caps for a more comfortable hand grip
Specifications
Construction: 6061-T6 aluminum, pre-drilled for bar-end shifter cable routing
Extension Length: 400mm
Extension Angle: 39°
Extension Rise: 87mm (bottom to top)
Extension Offset: 15mm total
Outer Diameter: 22.2mm
Inner Diameter: 19.2mm
Shifter Compatibility: Electronic or Mechanical
Includes: Sold as a pair (1 right and 1 left extension)
Color: Anodized matte black
Minimum Length: mm (measured from the front of the clamp)
Mfr Claimed Weight
206g/pair
