The Purpose _

The FEREI U series classic wheelset has been in service with the FEREI Intercontinental Team since 2019, and has been used “Silk Road”, “Tour of Lugu Lake”, “Tour of Fanjing Mountain” “Xinli Cup” Tour of Poyang Lake in 2019. U series have helped drivers and teams continue to achieve good results such as King of the Mountains, first place in Greater China, and team championship and so on.

KEY FEATURES_

Full Specs _

Rims

1.Front46mm Rear46mm

2.Front60mm Rear60mm

Rim External Width:28mm

Rim internal Width：21mm

Rim Diameter

700C

Rim Material

T700 Carbon Fiber

Tire types

Tubeless

Free Hub

HG/XDR/CP

Hub body

Aluminum Alloy （CNC Precision Machining）

Spokes

Pillar Wing20

Bearings

Steel bearings

Brake compatibility

Disc (Center Lock)

Spoke Pattern

1:1

Axle Sizes

Front: Thru-Axle12X100 / QR9X100

Rear: Thru-Axle12X142 /QR10X135

Weight

front 46mm（616g±15g）rear 46mm（774g±15g）

front 60mm（695g±15g）rear 60mm（842g±15g）

TECHNOLOGY _

Large flange design, with an increased width on the drive side flange, enhances lateral rigidity.

each spoke seamlessly integrates with the wheel rim for optimal comfort

HIGH SPECIFICATION COMPONENTS _

RIM

Original vacuum carbon fiber wheel rims, no need for tape during installation, eliminating concerns about inner tube damage due to tape aging.

Spokes

Equipped with the Pillar 1420 flat spokes, optimized for aerodynamics, ensuring stability even in the face of crosswinds.

Crafted with high-pressure manual weaving, the intricate handcrafted pattern results in lower aerodynamic resistance and higher strength.

40T DBL HUB

Paired with the precision CNC hub independently developed and manufactured by FEREI, featuring a dust-free design. Through high-precision assembly of each component, achieving physical dust prevention to minimize damping.