LightFast Ultra Light Carbon Spoke Wheelset-LF X5 40/50mm

LightFast LF X5 Carbon Wheelset — Superior Performance

Tubeless Ready:  Ultra-light at 926g, the LF X5 comes with tubeless-ready rim tape pre-installed, so it’s ready to use with tubeless-ready tyres straight away. It also supports conventional clincher tyres with inner tubes and is compatible with 25–43mm tyres, with 28–33mm recommended.

The LF X5 combines cutting-edge carbon technology with an ultra-lightweight design for a faster, stiffer and more responsive ride.

Key Features

• Ultra-lightweight: Aerospace-grade Toray T1000 carbon and sixth-generation carbon spokes weighing just 2g each.
• Aerodynamic performance: 25mm internal / 34mm external rim width optimised for aerodynamic efficiency and crosswind stability.
• Superior impact resistance: Tested to withstand up to 95J of impact energy — around 2.5× the 40J UCI benchmark.
• Responsive hub: 45T ratchet system with TPI ceramic bearings delivers smooth, reliable 8° engagement.
• High-strength carbon spokes: Lightweight, aerodynamic and durable, with titanium alloy interfaces to help prevent galvanic corrosion.
• Precision manufacturing: CNC-drilled spoke holes ensure accurate alignment and improved load distribution.
• System weight limit: 110–120kg, including rider, bike and equipment.

Available with choice of Gold/Silver  or Black decals.

Weight of  40/50mm  LF X5:

• 40/50mm (926g ±30g)

Technical Specification:

Series: – LightFast LF X5
Wheel Size:  – 700C
Brake Type: – Disc Brake
Wheelset Weight: – 926g ±30g
Colour: – Carbon
Internal Rim Width: – 23mm
External Width: – 30mm
Min.Tire Size: – 700×25
Max.Tire Size: –  700×43
Max.Tire Pressure: – 110psi
Tire Compatibility: – Clincher/Tubeless
Spoke type: – T-Head Carbon Spoke
Ratchet: – 45T
Freehub: – Shimano/XDR/Campagnolo
Rider Weight Limit: -115kg
Certification: – UCI Approved