Description
Maximum Steering and Control Performance
When maneuvering through tight singletrack switchbacks, tracking over loose gravel trails, or navigating unpredictable urban traffic on a high-speed electric bike, your handlebars define your steering response and upper-body fatigue. The Promax HB-3188 Aluminum Riser Handlebar is engineered explicitly for riders who demand unyielding front-end control and want to completely eliminate wrist strain and cockpit flexing under aggressive steering loads.
Boasting a premium 6000-series forged alloy construction, this handlebar optimizes structural stiffness by widening its profile wall where it interfaces with the stem clamp. Beneath the tough, friction-enhancing shot-peened black anodized finish, the fine-tuned sweeps are strategically engineered to mirror your arms’ natural extension. This alignment keeps your shoulders dropped and your elbows relaxed during demanding rides. To isolate your hands from jarring trail vibrations and repetitive micro-shocks, the double-butted aluminum core dissipates high-frequency road chatter seamlessly, keeping you firmly in comfortable control much more effectively than standard, unyielding steel or heavy generic bars.
Technical Highlights
High Vibration Dissipation: Specialized double-butted alloy construction actively dampens harsh trail feedback and chatter smoothly without compromising direct steering feel.
All-Control Component Layout: A uniform 22.2mm grip-section diameter provides ample room to systematically arrange standard e-bike throttles, brake levers, and multi-speed shifters.
All-Weather Resilience: Deeply anodized micro-textured finish resists sweat corrosion, rain streaks, and accidental scuffs, ensuring your cockpit setup maintains its premium look over seasons of hard riding.
Specifications
| Attribute | Specification |
| Component Type | Performance Mountain / E-Bike Riser Handlebar |
| Model Designation | Promax HB-3188 Series |
| Stem Clamp Diameter | 31.8 mm |
| Grip Section Diameter | 22.2 mm (Standard) |
| Material Composition | 6000-Series Shot-Peened Forged Alloy |
| Handlebar Width | 700 mm – 720 mm (Variant Dependent) |
| Backsweep / Upsweep | 8-Degree Backsweep / 4-Degree Upsweep |
| Terrain Application | All-Terrain E-Bike, Mountain Trail, Cargo Hauling, Urban Commuting |





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