PRO Discover Carbon Gravel Handlebar - 44cm / 31.8mm / 20° Flare
SKU code: SHM-PRHA0678
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Built for fast, confident gravel riding, the PRO Discover Carbon handlebar pairs a lightweight UD carbon build with 20-degree flared drops that give you a wider, more stable base when the surface gets rough. Ergonomic tops keep long days comfortable, while the compact shape keeps the transition to the hoods and drops quick and natural.
Highlights
- Stable, planted control on loose and technical terrain thanks to 20-degree flared drops
- Light and robust UD carbon construction that stands up to harsh gravel adventures
- Ergonomic top section for added comfort on long rides and rough roads
- Compact drop shape for easy, repeatable hand transitions
- Developed to complement Shimano GRX gravel components
Carbon construction
The bar is made from unidirectional (UD) carbon, chosen to keep weight low while staying strong enough for the demands of gravel and bikepacking. The result is a responsive, durable cockpit that helps take the edge off vibration without feeling vague.
Flared, compact shape
The 20-degree flare opens out the drops for a wider, more controlled grip when descending or riding technical sections, while the compact reach and drop keep the controls within easy reach for riders of varied hand sizes and flexibility.
Gravel-focused design
PRO designed the Discover range to dovetail with Shimano GRX, so it suits drop-bar gravel and adventure builds where comfort, control and durability matter as much as outright speed.
Compatibility & fit
- Clamp diameter: 31.8mm (fits standard 31.8mm stems)
- Width: 44cm (440mm)
- Reach: 75mm
- Drop: 100mm
- Suited to gravel and adventure drop-bar builds, including Shimano GRX groupsets
- Compatible with PRO clip-on aero bar brackets
Always have carbon components fitted by a qualified mechanic and torqued to the manufacturer's specification using a torque wrench.
PRO products are warranted to be free from defects in materials and workmanship under normal use for two years from the date of original retail purchase. PRO additionally offers an extended lifetime warranty program covering qualifying handlebars, stems and seatposts from model year 2017 onwards, based on an expected product lifetime of ten years; this covers manufacturing defects only.
The warranty does not cover normal wear and tear, crash damage, improper installation, over-torquing, modification or misuse. Carbon components should always be fitted by a qualified mechanic and torqued to specification with a torque wrench.
For warranty support, return the item to Tune Cycles and we'll manage the claim for you.
This warranty is in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
- Lightweight, robust UD (unidirectional) carbon construction
- 20-degree flared drops for a wider, more stable grip on rough terrain
- Ergonomically shaped top section for improved comfort
- Compact drop shape for quick, natural hand transitions
- Developed to complement Shimano GRX gravel components
- 44cm width with 31.8mm clamp diameter
- Compatible with PRO clip-on aero bar brackets
| Brand | PRO |
| Range | Discover |
| Construction | UD (unidirectional) carbon |
| Discipline | Gravel / adventure |
| Width (centre-to-centre) | 44cm (440mm) |
| Clamp diameter | 31.8mm |
| Flare | 20 degrees |
| Reach | 75mm |
| Drop | 100mm |
| Colour | Black |
| Part number | PRHA0678 |
| SKU | SHM-PRHA0678 |
| Barcode # | 8717009898942 |
| Brand | PRO |
