PRO Discover Alloy Handlebar - Black 42cm / 31.8mm / 30-Degree Flare
SKU code: SHM-PRHA0568
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Built for long days on rough roads, the PRO Discover Alloy handlebar gives you confident control and a comfortable hold whether you're racing gravel or loading up for a bikepacking adventure. The 30-degree flare opens up the drops for stability on loose surfaces, while oversized tops and a compact bend keep your hands fresh from the first climb to the last descent.
Highlights
- Pronounced 30-degree flare widens your stance in the drops for extra control on loose and technical terrain
- Oversized tops add comfort and leverage when you're climbing or grinding out the miles
- Compact drop shape makes moving between hand positions quick and natural
- Lightweight, durable AL-6066 alloy stands up to gravel abuse
- Developed to complement the Shimano GRX gravel groupset
Control where it counts
The 30-degree flare angles the drops outward, planting your hands wider for more stability and steering authority when the surface gets rough. With a 90mm drop and 65mm reach, the compact shape keeps the drops within easy reach so you can stay low and in control without overstretching.
Comfort for the long haul
Oversized tops spread pressure across your palms and give you something solid to pull against on climbs, and the smooth, ergonomic transitions let you shift hand positions effortlessly to fend off fatigue on all-day rides.
Clean cable routing
Semi-internal cable routing tidies up your cockpit, and the bar is designed with Shimano Di2 integration in mind for a clean electronic build.
Compatibility & fit
This bar has a 31.8mm clamp diameter to suit standard 31.8mm gravel and road stems, and a 42cm width measured at the drops. It is built to pair with the Shimano GRX groupset and supports semi-internal cable routing with Shimano Di2 integration. Check your stem clamp diameter is 31.8mm before fitting.
PRO products are covered against defects in materials and workmanship under the manufacturer's warranty. The warranty applies to the original purchaser and covers manufacturing faults under normal use; it does not cover damage from crashes, misuse, improper installation, modification or normal wear.
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.
- 30-degree flare to the drops for improved control on rough terrain
- Oversized tops for added comfort and leverage
- Compact drop shape for easy hand-position changes
- Lightweight and durable AL-6066 alloy construction
- Semi-internal cable routing for a tidy cockpit
- Shimano Di2 integration ready
- Developed to complement the Shimano GRX groupset
- Ideal for gravel racing and bikepacking
| Brand | PRO |
| Range | Discover |
| Material | AL-6066 alloy |
| Clamp diameter | 31.8mm |
| Width | 42cm |
| Flare | 30 degrees |
| Drop | 90mm |
| Reach | 65mm |
| Top shape | Oversized |
| Drop shape | Compact |
| Cable routing | Semi-internal |
| Di2 integration | Yes |
| Colour | Black |
| Weight | 275g |
| Intended use | Gravel, bikepacking |
| SKU | SHM-PRHA0568 |
| Barcode # | 8717009459600 |
| Brand | PRO |
