PRO Discover Alloy 12 Gravel Handlebar - 42cm / 31.8mm / 12-Degree Flare (Black)
SKU code: SHM-PRHA0424
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Take on rough gravel and long days in the saddle with a bar that keeps you in control when the surface gets loose. The PRO Discover Alloy 12 pairs a confident 12-degree flare with an aerodynamically shaped top section, so you get extra stability on technical descents without giving up an efficient, aggressive position on the road.
Highlights
- 12-degree flare for more leverage and control on rough, loose terrain
- Aerodynamically optimised top section for a faster, more comfortable hand position
- Durable alloy construction built for gravel racing and adventure riding
- Groove for tidy external cable routing
- Works with both wired and wireless groupsets
- Compatible with PRO Clip-On brackets for bikepacking and aero setups
Built for the rough stuff
The flared drops widen your hand position low on the bar, giving you extra stability and braking confidence when the gravel turns chunky. Up top, the shaped section sits comfortably under the hands for long efforts and helps cut through the wind when you settle in for the kilometres.
Clean cabling and accessory ready
A routing groove keeps brake and shift lines neat along the bar, and the clamp area is ready for PRO Clip-On brackets so you can add aero extensions or bikepacking accessories when the route calls for them.
Compatibility & fit
This is the 42cm (420mm) width with a 31.8mm stem clamp diameter, suiting any stem with a 31.8mm bore. It works with both mechanical (wired) and electronic/wireless drop-bar groupsets. Reach is 70mm and drop is 110mm.
PRO components are covered by a manufacturer's warranty against defects in materials and workmanship from the date of purchase. The warranty does not cover normal wear and tear, crash damage, improper installation, or modification.
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 compensation for any other reasonably foreseeable loss or damage.
- 12-degree flared drops for control on rough gravel
- Aerodynamically optimised top section
- Alloy construction designed for gravel racing
- Groove for external cable routing
- Compatible with wired and wireless groupsets
- Compatible with PRO Clip-On brackets
- 42cm width with 31.8mm stem clamp diameter
- 70mm reach and 110mm drop
- Black finish
| Brand | PRO |
| Model | Discover Alloy 12 |
| Type | Gravel drop handlebar |
| Material | Alloy |
| Width | 42cm (420mm) |
| Stem clamp diameter | 31.8mm |
| Flare | 12 degrees |
| Reach | 70mm |
| Drop | 110mm |
| Cable routing | Groove for external routing |
| Groupset compatibility | Wired and wireless |
| Accessory compatibility | PRO Clip-On brackets |
| Colour | Black |
| SKU | SHM-PRHA0424 |
| Barcode # | 8717009389426 |
| Brand | PRO |