PRO Discover Carbon Gravel Handlebar - 42cm, 31.8mm, 20° Flare
SKU code: SHM-PRHA0677
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Built for gravel racing and long days on rough roads, the PRO Discover Carbon Handlebar pairs a featherweight UD carbon build with a 20-degree flare that opens up stability and control exactly where you need it. The compact drop keeps the transition from tops to hoods to drops short and natural, so you stay confident when the surface turns loose.
Highlights
- Lightweight, robust unidirectional (UD) carbon construction
- 20-degree flare for extra control and a wide, stable grip in the drops
- Compact 75mm reach and 100mm drop for an easy, low-effort shift to the drops
- Ergonomic top section for all-day comfort on rough surfaces
- Developed to dovetail with Shimano GRX gravel components
- Ready for Shimano Di2 electronic shifting integration
Confident control on loose ground
The pronounced 20-degree flare widens your hand position in the drops, giving you more leverage and a more stable platform when braking and steering on gravel and broken tarmac. The shaped top section spreads pressure across your palms for comfort over long, bumpy rides.
Built around your gravel cockpit
A uniform-diameter centre section makes it easy to mount lights, a computer and accessories, and the bar is designed to work seamlessly with Shimano's GRX gravel groupset and Di2 electronic shifting for a clean, integrated setup.
Compatibility & fit
- Width: 42cm
- Clamp diameter: 31.8mm (fits standard 31.8mm stems)
- Developed to complement Shimano GRX components; ready for Shimano Di2 integration
- Suits gravel, adventure and endurance drop-bar bikes
Please confirm your stem clamp diameter is 31.8mm before fitting.
PRO carbon handlebars are covered against manufacturing defects in materials and workmanship under PRO's warranty terms. The warranty applies to the original owner and covers defects under normal use; it does not cover damage from crashes, impacts, improper installation, over-torquing, modification or normal wear. Carbon components must be installed to the specified torque settings using a torque wrench, and a carbon handlebar that has been involved in a crash or impact should be inspected and replaced as required.
For warranty support, return the item to Tune Cycles and we'll manage the claim for you. This warranty is in addition to the guarantees that apply under the Australian Consumer Law, which cannot be excluded.
- Lightweight and robust UD carbon construction
- 20-degree flare for added control and stability in the drops
- Compact drop geometry: 75mm reach, 100mm drop
- 5-degree backsweep for a comfortable, natural wrist angle on the tops
- Ergonomically shaped top section for all-day comfort
- Uniform-diameter centre section for easy mounting of lights, computers and accessories
- Developed to complement Shimano GRX gravel components
- Ready for Shimano Di2 electronic shifting integration
- 31.8mm stem clamp diameter
| Brand | PRO |
|---|---|
| Range | Discover |
| Type | Gravel drop handlebar |
| Material | UD carbon |
| Width | 42cm |
| Clamp diameter | 31.8mm |
| Flare | 20 degrees |
| Reach | 75mm |
| Drop | 100mm |
| Backsweep | 5 degrees |
| Colour | Black |
| Di2 integration | Yes |
| Designed to complement | Shimano GRX |
| Part number | PRHA0677 |
| SKU | SHM-PRHA0677 |
| Barcode # | 8717009898935 |
| Brand | PRO |
