Bontrager Pro IsoCore VR-SF Road Handlebar

Overview

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Features

The Variable Radius Shallow Flare (VR-SF) bar shape allows confident access to brake levers while in the drops with a 75 mm reach, 128 mm drop and 4° flare.

Unique materials, lay-up procedures and advanced engineering combine to make the most-advanced carbon available.

Keep your cockpit clean by using Shimano's EW-RS910 bar end junction box for the refined look that your bike deserves.

If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

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WARNING: Install shifters to the manufacturer’s recommended torque value before installing pads.

Specs

Size	360mm/380mm	380mm/400mm	400mm/420mm	420mm/440mm	440mm/460mm
Hood width	360 mm	380 mm	400 mm	420 mm	440 mm
Drop width	380 mm	400 mm	420 mm	440 mm	460 mm
Clamp	31.8 mm	31.8 mm	31.8 mm	31.8 mm	31.8 mm
Bend	VR-SF	VR-SF	VR-SF	VR-SF	VR-SF
Drop	125 mm	125 mm	125 mm	125 mm	125 mm
Drop flare	4 deg.	4 deg.	4 deg.	4 deg.	4 deg.
Reach	75mm	75mm	75mm	75mm	75mm
Cable routing	External	External	External	External	External
Material	Carbon	Carbon	Carbon	Carbon	Carbon
Weight	225g	230g	233g	240g	245g

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VR-SF: Variable Radius-Shallow Flare

OCLV Carbon

Bar-end Di2 junction box-compatible

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Torque to spec