FIFTY-FIFTY Mountain Bike Riser Handlebar 780mm - Stable Control

In this review the FIFTY-FIFTY Mountain Bike Riser Handlebar stands out as a simple, high-value upgrade for riders seeking better control and a comfortable riding position. Built from high-grade 6061 aluminium alloy with numerical controlled bending and hard anodizing, the bar balances durability and low weight; the 780mm width and riser profile are the single biggest reasons to consider it if you ride all-mountain or aggressive trail lines and want a more stable, confidence-inspiring cockpit.

Key Features

• Durable construction: Double-butted 6061 aluminium and hard anodizing deliver a corrosion-resistant bar that holds up to regular trail abuse.
• Lightweight option: The 35mm rise version weighs about 340g while the 50mm rise sits near 460g, which keeps front-end weight low for nimble handling.
• Extra-wide 780mm span: The wide 31.8mm bar provides improved leverage and steering precision for technical sections and high-speed stability.
• Comfortable riser profile: The riser geometry shifts the rider into a more controlled position that reduces strain and improves balance on descents.
• Setup and cut markings: A central setup grid and side cut marks make it straightforward to center, trim and fine-tune the width to common sizes.

Who It's For

The bar is best suited to trail, enduro and all-mountain riders who want a wider, stiffer handlebar without a major weight penalty; riders who value a predictable, comfortable riding position will appreciate the 35mm or 50mm rise options. It also fits modern MTB stems with the common 31.8mm clamp diameter.

Less suitable users include lightweight cross-country racers who prioritize the absolute lowest grams and riders needing specialty geometries not offered here; also those who require carbon compliance or vibration damping should look at composite bars instead.

Pros & Cons

Pros

• Strong, double-butted 6061 aluminium construction combines durability with a reasonable weight.
• Very wide 780mm width gives excellent control and stability in technical terrain.
• Clear setup grid and cut marks simplify installation and tailoring the width to preference.

Cons

• At 780mm the width may be too wide for narrow trails or riders who prefer a compact cockpit.

Specifications

Material	6061 aluminium alloy, double butted
Clamp diameter	31.8mm
Overall width	780mm (trim marks to reduce width)
Rise options	35mm or 50mm
Weight	35mm rise ~340g; 50mm rise ~460g
Finish	Hard anodized with painted surface
Setup features	Central setup grid and side cut down markings

Our Verdict

The FIFTY-FIFTY riser handlebar is a practical upgrade for riders seeking wider leverage, improved control and a comfortable riding position without a big weight penalty. Its aluminium build and clear setup marks make it easy to fit and durable for aggressive trail use, offering strong value for riders who prioritize handling and durability over extreme weight savings.

Frequently Asked Questions

Will this bar fit my stem?
Yes, it uses the common 31.8mm clamp diameter and should fit most modern MTB stems that accept that size.

Can I shorten the width?
Yes, the bar has cut down markings on both sides so you can trim it to common widths like 760mm, 740mm, 720mm and so on.

Which rise should I choose?
Choose 35mm for a lower, slightly sportier position and lighter weight; pick 50mm if you prefer more upright control and additional front-end height.