The Purpose _
**Introducing the FEREI AOTOAO Driving System Hub – Redefining BMX Performance**
Take your BMX riding to the next level with FEREI’s groundbreaking **AOTOAO Driving System Hub** — a patented innovation engineered specifically for riders who demand speed, power, and precision. Designed with cutting-edge technology, the AOTOAO hub delivers **instant power transfer** and **ultra-fast pedaling response**, giving you the edge in every sprint, trick, and transition.
Whether you’re hitting the street, the park, or the competition floor, the AOTOAO hub ensures that every pedal stroke is converted into maximum propulsion, offering a **smoother, more efficient ride** without sacrificing control. Its advanced internal structure is built to endure the toughest BMX conditions — from high-impact landings to aggressive grinds — ensuring **long-lasting durability** and consistent performance session after session.
Precision-engineered for elite-level performance and street-ready toughness, the AOTOAO hub is the ultimate upgrade for serious BMX riders who refuse to compromise.
**Upgrade your setup. Feel the FEREI difference.**
KEY FEATURES_
Full Specs _
Rims
Front25mm Rear25mm
Rim External Width:23mm
Rim internal Width:18mm
Rim Material
T700 Carbon Fiber
Rim Diameter
461
Tire types
Tubeless
Hub system
Ferei Patented AOTOAO System
Hub
shimano
Bearings
Steel bearings
Holes
front-24 holes、rear-24 holes
Axle Sizes
Front:M10X100mm
Rear: M10X110mm
Spokes
Pillar PSR14 2.0
Spoke Pattern
1:1
Weight
front(670g±15g)rear(775g±15g)
TECHNOLOGY _
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HIGH SPECIFICATION COMPONENTS _
RIM
The carbon wheelset with aero and light weight.
The U shape rim width: 18mm inner and 23mm outer
Spokes
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FEREI's patented AOTOAO system hub
FEREI’s revolutionary patented AOTOAO driving system hub what can be rapid transmitted and faster pedaling
BEARINGS
The high smoothness and efficient transmission hub bearings can be completed smooth and high-driving cycling experience with comfortable.
Bearings are the heart of any wheel and investing in them makes huge sense. This is why we use super smooth precision bearings with proprietary waterproof grease specially selected for even the worst weather in all of our 4 season wheels.
Texture Braking Surface
The rim brake models feature a textured braking surface for longevity and superior braking performance in the rain.
All-Road Ready Resistance
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What's in the box _
2x Wheels
1x Manual
2x FEREI Hat
WARRANTY_
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