FEREI B50C Rim Brake Road bike wheels

Engineered for performance, this 50mm deep T700 carbon fiber rim wheelset delivers an ideal balance of aerodynamics, stiffness, and low weight. With a 28mm external width and tubeless compatibility, it offers a smooth, efficient ride and improved grip. Precision-built with CNC aluminum hubs, a 4-pawl engagement system, and durable steel bearings, it ensures quick response and reliability. 20f/24r spoke count with 1:1 lacing and Pillar spokes provides a strong, responsive ride. Compatible with rim brakes and available in QR hubs (100/130mm), with HG/XDR freehub options. Total weight: ~1520g (±30g). Designed for riders who demand speed, control, and durability.

spoke type:

Pillar PA1423

Brake type:

Rim Brake

Rim Material:

T700

Tire types:

Tubeless

Rim Dept:

50mm

Bearings:

Steel bearings

Hub system:

4 Pawls Bearing

Brand:

FEREI

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FEREI B Series (B50C) RIM Brake road bike wheels

Rim Dept Front50mm Rear50mm

前后轮B50C

后轮B50C-F0002

后轮B50C-HUG0002

Specification

Rim Dept	Front50mm Rear50mm
Rim External Width	28mm
Rim internal Width	21mm
Tire types	Tubeless
Rim Material	T700 Carbon Fiber
Rim Diameter	700C
Hub system	4 Pawls
Hub body	Aluminum Alloy (CNC Precision Machining)
Bearings	Steel bearings
Holes	front-20 holes、rear-24 holes
Spoke Pattern	1:1
Brake compatibility	Rim Brake
Axle	Front: F/QR x 100mm
Axle	Rear: R/QR x 130mm
Free hub	HG/XDR
Spoke	Pillar PA1423
Weight	front 50mm（710g±15g）rear 50mm（810g±15g）
Package Content	2x Wheels,
Package Content	1x Manual;

FEREI B Series (B50C) RIM Brake road bike wheels

Engineered for the dedicated road rider, this 700C wheelset delivers pure performance with its balanced 50mm deep front and rear rims crafted from premium T700 carbon fiber. The optimized 21mm internal/28mm external width rim profile enhances aerodynamics while providing excellent support for modern tubeless tires, improving grip and rolling efficiency.

Ultra-Fast Engagement with 4-Pawl Hub System

Powered by a high-efficiency 4-pawl hub mechanism, B50C delivers near-instantaneous power transfer and seamless engagement. The robust aluminum hub, combined with smooth steel bearings, ensures durability and responsive acceleration—perfect for sprinting, climbing, or quick bursts of speed with no lag.

Rim Brake Optimized for Control and Consistency

Designed specifically for rim brake setups, B50C wheelset features a precision-tuned braking surface that ensures reliable, fade-resistant stopping power in both dry and wet conditions. The 50mm deep T700 carbon rim offers excellent heat dissipation, enhancing safety and performance during prolonged descents, while delivering the classic look and feel favored by many road cyclists.

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