FIFTY-FIFTY Mountain Bike Riser Handlebar 780mm - Control & Comfort

In this review the FIFTY-FIFTY Mountain Bike Riser Handlebar is evaluated as a straightforward upgrade for riders who want a wider, lighter bar without fuss. The single biggest reason to buy is the combination of a super wide 780mm span and a 35mm rise that together improve control and riding posture for aggressive trail and all-mountain riding. The bar's high-grade 6061 aluminium construction and hard anodized finish make it feel durable while remaining notably light, so it suits riders balancing strength and weight.

Key Features

• Material and strength: Made from high-grade 6061 aluminium alloy with double butted tubing for a strong yet compliant feel on rough trails.
• Lightweight rise: The 35mm rise at roughly 340g reduces weight aloft while giving a more upright, controlled riding position.
• Super wide span: The 780mm width improves leverage and steering precision for technical sections and high-speed cornering.
• Finish and durability: Hard anodizing and numerical control bending improve corrosion resistance and ensure consistent shaping across bars.
• Set-up convenience: A central set-up grid and cut-down markings make it easy to trim and position the bar precisely to widths like 680mm or 760mm.

Who It's For

The FIFTY-FIFTY riser is aimed at mountain bikers who want more control and a comfortable, slightly higher hand position without adding unnecessary weight. It is well suited to trail riders, enduro hobbyists, and commuters who prefer a wider bar for stability on mixed terrain.

Riders who need carbon compliance, integrated cockpit features, or an ultra-narrow profile should look elsewhere; this bar is aluminium, purposefully wide, and designed for riders prioritizing control and durability over minimalist weight savings.

Pros & Cons

Pros

• Robust 6061 aluminium construction with double butting gives a reassuring build quality.
• Wide 780mm span and 35mm rise translate to improved control and a more comfortable upright position.
• Light at about 340g for its size, making it a sensible choice for riders mindful of weight.
• Practical setup marks and central grid simplify installation and trimming to preferred widths.

Cons

• At 780mm it may be too wide for riders on narrow trails or those preferring a race-oriented cockpit width.

Specifications

Brand	FIFTY-FIFTY
Material	6061 aluminium alloy, double butted
Diameter	31.8mm
Width	780mm (cut-down marks to reduce width)
Rise	35mm
Weight	Approximately 340g

Our Verdict

The FIFTY-FIFTY riser handlebar is a practical upgrade for riders seeking better bike control and a more comfortable hand position without a heavy weight penalty. Its wide 780mm span, 35mm rise and durable 6061 aluminium construction deliver good value for trail and all-mountain riders who want a reliable, easy-to-trim bar.

Frequently Asked Questions

Can this bar be trimmed to a narrower width?
Yes, it includes cut-down marks and a central set-up grid to trim accurately to narrower widths such as 760mm or 720mm.

What clamp diameter do I need?
The bar uses a standard 31.8mm clamp diameter which fits most modern stems designed for that size.

Is the finish durable for regular trail use?
The hard anodized surface and precision bending suggest good resistance to wear and corrosion for regular riding.