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1493575 / 54295581426010

Product Details

Bontrager Pro IsoCore VR-CF Handlebar

The Bontrager Pro VR-CF Handlebar has been developed with IsoCore technology to damp vibrations by 20% compared to other carbon bars, resulting in dramatically improved comfort. IsoZone EVA pads that are incorporated into the carbon layup don't affect bar diameter and can be replaced when required. A Variable Radius Compact Flare (VR-CF) bar shape further increases comfort, no matter the hand position, and the handlebar is compatible with clip-on aero bars for time trial and triathlon efforts. Di2 compatible ports create a cleaner aesthetic when using the Shimano EW-RS910 bar-mounted Di2 junction.

Features
  • OCLV carbon with IsoCore continuous inner-laminar technology
  • Replaceable IsoZone EVA pads maintain original grip diameter
  • Variable Radius Compact Flare (VR-CF) bar shape offers greater comfort in all hand positions
  • IsoCore technology decreases road vibration by 20% over traditional carbon bars
  • Compatible with clip-on aero bars
  • Includes four replaceable EVA IsoZone pads for tops and drops
  • Compatible with Shimano EW-RS910 bar end Junction-A for cleaner Di2 routing
  • Clamp: 31.8mm
  • Drop: 123mm
  • Reach: 93mm
  • Manufacturer claimed weight: 236 grams (380mm) / 241 grams (400mm) / 249 grams (420mm) / 254 grams (440mm)
Specifications
Discipline Compatibility
Road, Triathlon, TT
Handlebar [Width]
380 mm, 420 mm, 440 mm
Handlebar Diameter Standard
31.8
Electronic Shifting Compatibility
Di2
Handlebar [Drop]
123 mm
Handlebar [Kind]
Drop
Handlebar [Maker]
Bontrager
Handlebar [Material]
Carbon
Handlebar [Reach]
93 mm
Handlebar [Shape]
Ergo
Intended Use
Endurance
Internal Cable Routing Support
Partial
Product code
1493575 / 54295581426010
Reviews
Rating 5 out of 5
5
Value of Product
4
Quality of Product
5
Rating 5 out of 5
Atzan,
Verified purchaser

I needed to replace the 42cm Pro VR-C bars that came with my Émonda SL 7 with some 38cm bars and decided to upgrade to the Pro IsoCore VR-CF while doing so. The damping built into the carbon lay-up and the EVA pads on the tops and drops don't obviously change the feel but after a while riding you notice that your hands and wrists don't go numb so readily, which is great for those longer rides where fatigue can build up. Overall, if you're upgrading your bars anyway then given that these aren't a lot more expensive than a regular carbon bar I'd say the damping is worth the extra bucks.

Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

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