Aviator GC46 WIDE Carbon

VYTYV Aviator GC46 WIDE Carbon Wheels

Aero Speed. Mega-Wide Control. Built for Modern Gravel.

The VYTYV Aviator GC46 WIDE Carbon wheelset is engineered for riders who demand maximum gravel performance without sacrificing speed. Featuring a massive 32mm internal width, aerodynamic 46mm depth, lightweight carbon construction, Alpina Hyperlite Aero spokes, and precision-built VYTYV 24P CL Straightpull hubs with Ratchet 36T SL, this wheelset is purpose-built for high-speed gravel racing and endurance adventures.

This is not a modified road rim — it’s a true wide gravel platform designed to go bigger, faster, and further.

Ultra-Wide Gravel Optimization

Gravel terrain creates rolling resistance and vibration that slow riders down. The GC46 WIDE combats this with increased volume and stability.

32mm Internal Width

The ultra-wide internal profile increases tire air volume, allowing lower pressures — even below 30 psi (2.1 bar) — without instability.

Benefits:

• Reduced rolling resistance on rough surfaces

• Improved vibration damping

• Superior cornering grip

• Enhanced climbing traction

40mm External Width

Creates a seamless transition between rim and modern gravel tires for improved aerodynamic integration and sidewall stability.

46mm Aero Depth

Optimized for speed on fast gravel sectors while maintaining predictable crosswind stability.

Hooked Tubeless Rim Design

The GC46 WIDE features a hooked rim profile, providing:

• Secure tire retention

• Wide tire compatibility

• Increased safety margin

• Maximum tire pressure: 50 psi / 3.45 bar

Fully tubeless-ready for modern gravel setups.

VYTYV 24P CL Straightpull Hubs – Ratchet 36T SL

At the heart of the wheelset are VYTYV 24P Centerlock Straightpull hubs, precisely engineered for performance and durability.

Ratchet 36T SL System

• Fast and reliable engagement

• Optimized power transfer

• Lightweight SL configuration

Pressfit Bearing System

• Smooth rolling performance

• High durability

• No special tools required for standard servicing

Precision Engineering
Designed for long-term reliability under gravel loads while maintaining low weight and consistent performance.

Alpina Hyperlite Aero Spokes

Built with Alpina Hyperlite Aero black spokes, delivering:

• Low rotational weight

• Aerodynamic bladed profile

• Excellent tensile strength

• Long-term durability for gravel-specific stress

Lightweight Yet Robust

Despite its ultra-wide dimensions, the GC46 WIDE remains impressively light:

• Front: 595g

• Rear: 710g

• Total Wheelset Weight: 1305g

Low rotational mass keeps acceleration sharp and reduces fatigue during long gravel races and endurance rides.

Specifications

• Rim Depth: 46mm

• Internal Width: 32mm

• External Width: 40mm

• Rim Type: Hooked

• Hubs: VYTYV 24P CL Straightpull

• Engagement: Ratchet 36T SL

• Spokes: Alpina Hyperlite Aero Black

• Hole Count: 24 front / 24 rear

• Nipples: External

• Tubeless Ready: Yes

• Brake Type: Disc (Centerlock)

• Material: Carbon

• Recommended System Weight: 108kg (rider + bike + equipment)

Built Big. Built Fast.

The VYTYV Aviator GC46 WIDE combines aero efficiency, massive tire support, lightweight acceleration, and precision hub engagement into a true high-performance gravel platform.

Lower pressure.
Higher speed.
Less fatigue.