Product Description
The Bontrager Pro IsoCore VR-SF Road Handlebar is a premium carbon road bar built for riders who want more comfort without giving up a fast, performance-focused fit. This is a multi-variation listing with several width options, all featuring Bontrager’s IsoCore vibration-damping construction and Variable Radius Shallow Flare (VR-SF) shape.

The combination of OCLV Carbon and IsoCore continuous inner-laminar technology helps reduce road vibration by 20% compared to traditional carbon bars, making rough pavement and long miles noticeably smoother. The shorter reach and 4-degree flare make it easier to access the brake levers from the drops while improving confidence and comfort in multiple hand positions.

Key Features

• Genuine Bontrager Pro IsoCore VR-SF road handlebar
• Multi-variation listing with multiple width options
• OCLV Carbon construction
• IsoCore continuous inner-laminar technology
• Reduces road vibration by 20% over traditional carbon bars
• VR-SF bend with shorter reach for easier brake lever access
• 4-degree drop flare for added comfort and control
• Compatible with clip-on aero bars
• External cable routing
• Designed for all-road comfort and performance

Specifications

• Brand: Bontrager
• Model: Pro IsoCore VR-SF
• Product Type: Road Handlebar
• Clamp Diameter: 31.8mm
• Bend: VR-SF
• Drop: 125mm
• Reach: 75mm
• Drop Flare: 4 degrees
• Cable Routing: External
• Material: Carbon

Variation Options

360 / 380mm

• Hood Width: 360mm
• Drop Width: 380mm
• Weight: 225g

380 / 400mm

• Hood Width: 380mm
• Drop Width: 400mm
• Weight: 230g

400 / 420mm

• Hood Width: 400mm
• Drop Width: 420mm
• Weight: 233g

420 / 440mm

• Hood Width: 420mm
• Drop Width: 440mm
• Weight: 240g

440 / 460mm

• Hood Width: 440mm
• Drop Width: 460mm
• Weight: 245g

Compatibility
Compatible with:

• Road bike stems using 31.8mm clamp diameter
• Riders wanting a shallower-flare carbon road bar with added vibration damping
• Clip-on aero bars up to 13.5Nm max torque

Please confirm stem clamp size and preferred hood/drop width before purchase.

Included

• One Bontrager Pro IsoCore VR-SF road handlebar in the selected size

Not Included

• IsoZone EVA pads

Warranty and Notes

• This is a multi-variation listing
• Select the correct size from the variation menu
• Replaceable IsoZone EVA pads sold separately
• Includes only what is shown or described

Condition

• New
• Genuine OEM product
• Includes only what is shown or described