Meybo HSX Alloy 2026

Meybo HSX Alloy BMX Race Frame – 2026

The Meybo HSX Alloy delivers the same race-proven geometry and aggressive performance as the carbon version, built in a durable and lightweight alloy platform. Designed for serious BMX racers, the HSX Alloy provides exceptional stiffness, precise handling, and efficient power transfer out of the gate.

Used by elite riders including members of the Dutch National U23 squad, the HSX platform is built to handle the demands of high-level competition while maintaining a predictable and stable ride feel.

The frame features Meybo’s fixed chainstay design combined with a 15mm bolt-through rear axle and HSX tensioner system. This ensures a consistent chainstay length regardless of gearing, giving riders the same bike feel every time they train or race.

For Pro sizes and larger, the HSX uses a tapered 1.5 head tube to increase front-end stiffness and improve steering precision at high speeds. Combined with an oversized bottom bracket platform, the frame efficiently transfers power directly into acceleration.

The frame also features a modern flat mount disc brake system integrated directly into the frame for clean aesthetics, reliable braking performance, and easy maintenance.

Whether you’re racing the World Cup circuit or lining up at your local national series, the 2026 Meybo HSX Alloy is designed to help you get the most out of every lap.

If you’re chasing podiums, this is the frame built to get you there.

Key Features

6061 T6 multiple-butted hydroformed alloy tubing

Race-proven Meybo HSX geometry

Flat mount disc brake system

Fixed 15mm bolt-through rear dropouts

HSX chain tensioner system for precise chain alignment

Internal brake hose routing

Integrated seat clamp design

Derailleur compatible for geared setups

Oversized bottom bracket platform for maximum stiffness

Specifications

Seatpost size

Expert / Expert XL – 25.4 mm

Pro sizes and larger – 27.2 mm

Bottom bracket

Youth sizes – BB86

Pro sizes and larger – BB386EVO

Brake mount

Flat mount disc brake

Headset

Youth – 1 1/8 integrated

Pro sizes and larger – tapered integrated 1.5

Rear axle

15 mm bolt-through axle included

Compatible with 15 mm bolt-through hubs only

Frame Geometry

Expert

Top tube: 19.69

Chainstay: 13.39

Head angle: 73.5°

Seat angle: 71°

Weight: 1402 g

Expert XL

Top tube: 20.67

Chainstay: 13.58

Head angle: 73.5°

Seat angle: 71°

Weight: 1450 g

Pro

Top tube: 21.10

Chainstay: 14.52

Head angle: 74°

Seat angle: 71°

Weight: 1597 g

Pro XL

Top tube: 21.49

Chainstay: 14.96

Head angle: 74°

Seat angle: 71°

Weight: 1660 g

Pro XXL

Top tube: 21.96

Chainstay: 15.19

Head angle: 74°

Seat angle: 71°

Weight: 1687 g

Pro XXXL

Top tube: 22.48

Chainstay: 15.47

Head angle: 74°

Seat angle: 71°

Weight: 1714 g

Pro XXXXL

Top tube: 22.95

Chainstay: 15.62

Head angle: 74.3°

Seat angle: 71°

Weight: 1743 g

Cruiser

Top tube: 22.20

Chainstay: 15.47

Head angle: 74°

Seat angle: 71°

Weight: 1698 g