LightFast Super Light Steel Spoke Gravel Wheelset-LF G50 Gravel DISC Brake

1. As demand for high-value-added carbon fiber wheelsets continues to grow among gravel riders and enthusiasts, the LightFast team has developed and launched the LF G50 series—purpose-built for gravel riding, offering exceptional value for money.

At the same time, a growing number of gravel riders and enthusiasts believe that steel-spoke wheelsets are better suited to the more varied terrain of gravel riding.
For this reason, we have chosen the top-tier steel spokes that are currently the most recognized on the market for their combination of rigidity and durability—Sapim CX-Ray from Belgium.

2. To shorten delivery times and prevent customers from waiting too long, the LF G50 Gravel wheelset series is now prioritizing its two most popular rim depth options for customers: 45mm and 55mm. With an internal width of 32mm and an external width of 38mm, these wheelsets strike the perfect balance between aerodynamic performance and the lightweight design that LightFast has always championed:

Weight of LF G50 Gravel Wheelsets:

• 45/45mm (1260±30g);
• 45/55mm (1310±30g);
• 55/55mm (1360±30g);

3. The  LF  G50 Gravel Wheelset wheelset offers a variety of logo styles and colors: laser-etched LF logo and the new cursive-script laser logo, traditional regular script in black and silver, and cursive script in black, silver, or gold—each reflecting the understated elegance and premium character of LightFast wheelsets.

Of course, to match your unique frame with a low-key and understated style, we are also happy to provide a clean version without any logo (please note, however, that there will still be a very small logo on the hub, which will not affect your overall design coordination with your frame).

4. LF G50 Gravel Wheelset uses Aero-grade Toray 800+Toray 1000 original carbon fiber materials, precision braiding and high temperature molding to create the ultimate lightweight wheelset. Every gram of weight reduction is to make you ride faster,farther and easier. 

5. The LF G50 Gravel Wheelset carbon fiber wheelset, with a 32mm internal / 38mm external width, U-shaped aerodynamic design, and Belgian top-grade steel spokes
Sapim CX-Ray delivers enhanced cruising performance and quicker acceleration

6. Equipped with the latest 36-tooth ratchet system, steel bearings, and a precise 10° engagement angle, the LF G50 Gravel Wheelset Hub System ensures that the LightFast hub continues to provide cyclists with uncompromising power transfer.

7. LF  G50 Gravel Wheelset uses ultralight Belgian top-grade steel spokes. Sapim CX-Ray: combines the features of excellent aerodynamics with low weight and great strength ;

8. LF G50 Gravel Wheelset Tyre Compatibility:

The latest back-hole-free process eliminates the need for tubeless tape or rim tape.
Compatible with regular clincher tyres with innertubes and tubeless -ready tyres from leading manufacturers.From 40-70C tyre; the best recommand are 44C-50C type.

9. LF G50 Gravel Wheelset  Rider weight limited attention: Lightfast Wheelsets have a maximum weight capacity of 120kgs (including Bike&Rider & Personal belongings).

10. The video below shows LF G50 Gravel Wheelset 50mm wheelset undergoing an impact test, where it withstands up to 120J of impact energy. For comparison, the UCI standard requires only 40 J. That means the LF G50 Gravel Wheelset delivers impact resistance of roughly 3 times the international benchmark.

PRODUCT DETAIL

1. LF G50 Gravel Wheelset  Carbon Rim: Ultra Light and stiff surface:

Adopting the latest paint-free finishing process, it reduces weight effectively while maintaining the original rigidity. In addition, the rim bed features a no-drilled-hole design (only retaining the valve stem hole), which saves you the hassle and expense of installing tubeless rim tape. Including complimentary tubeless valve stems—every detail is designed to save our customers every bit of expense.

Carbon rim depth: 45/45mm, 45/55mm, 55/55mm depth carbon rim with 38 mm external and 32mm internal rim width;

Tubeless-ready hooked rim supports tubeless tyres from 40-70C; Support clincher tyres also;

Compatible with Tyre of Schwalbe Pro One and Continental GP5000 TL etc;

3. Weight of LF G50 Gravel Wheelset with  Paint free surface for different rim depth:

Lightfast LF G50 Gravel Wheelset SPECIFICATIONS

Spokes: Supper Super top-grade Sapim CX RAY Steel Spoke: combines the features of excellent aerodynamics with low weight and great strength; strength and flexibility make it suitable for most cyclists in the market.

Specifications:

Steel Spoke with excellent strength; 

Front Wheels: 2X/Radial(2:1) spoke lacing on front wheels;

Rear Wheels: 2X/Radial(2:1)  spoke lacing on rear wheels;

Aerodynamic profile for decreased air resistance.

Ratchet system hub: The energy soul of wheelsets

The hub is the energy soul of Steel Spoke LF G50 Gravel Wheelset series use the latest hubs with Ratchet System-36T ratchet system

The hubs will continue to offer Reliability, efficiency and light-weighted to each cyclist.

Free Hub Specifications:

Supplied with standard Shimano compatible 11s and 12s freewheel body.

SRAM XDR and Campagnolo 11-12S and CP N3W also available for different client's request.

Compatibility: Disc brake versions compatible with F:12x100; R:12x142 thru-axles.

Aero or Lightweight? We have both.

Lightfast wheelsets have good aerodynamic performance with light weight.  32mm inner/ 38mm outer width, and U-shaped wind-breaking wheelset, better cruising ability and faster acceleration. Compatible with regular clincher tyres with inner tubes and tubeless-ready tyres from leading manufacturers.