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Leki Ultra Trail FX One SL
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Leki Ultra Trail FX One SL
The LEKI Ultratrail FX.One SL is a race-first, fixed-length folding pole pair built for experienced trail and ultra runners who want maximum power transfer with minimal weight. The carbon build and slim diameter are designed for fast climbing efficiency, confident pole plants, and quick transitions when you’re moving between runnable sections and steep grades.
The Trail Trigger Shark grip system connects hand and pole directly for precise guidance on technical ground, with a breathable Shark Frame Strap Mesh that clicks in and out quickly. A 4-section folding construction packs down compactly for stowing in a vest or belt between climbs, while the Trail Running Basket and Trail Running Tip are set up for traction and stability on varied trail surfaces.
Price in GBP
£195.00
£175.50
£19.50
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Competition-use notice
This pole is weight-optimised for competition use and requires trained, careful handling. It is not intended as an everyday training device. Recommended use is trail running on secured paths (not exposed alpine terrain, snow, ice or glaciers). Special design – does not comply with DIN 79016.
Why it works on race day
Fixed-length race setup for consistent pole plants and fast cadence
Trail Trigger Shark system for direct power transfer and precise guidance
4-section folding construction for compact stowage between climbs
Trail Running Basket and Trail Running Tip for grip on mixed trail surfaces
KEY FEATURES
Fixed-length folding trail running poles (pair)
Trail Trigger Shark grip with Shark Frame Strap Mesh
4-section folding construction with compact pack size (size-dependent)
Carbon (HRC max) construction with slim diameter profile
Trail Running Basket + Trail Running Tip (Carbide)
Grip system
Trail Trigger Shark grip with Shark Frame Strap Mesh for direct connection and fast click-in/out handling.
Construction
Fixed-length, 4-section folding design with push-button deployment (size-dependent pack size).
Tip and basket
Trail Running Basket and Trail Running Tip (Carbide) for traction and stability on varied trail surfaces.
Full Specifications
Activity: Trail Running
Construction: Fixed length | 4-section folding
Size run: 110–130 cm (in 5 cm steps)
Pack size: 36 cm (120 cm)
Weight139 g (120 cm)
Material: Carbon (HRC max)
Diameter: 14|12|12|12 mm
Grip system: Shark System
Grip: Trail Trigger Shark
Strap: Shark Frame Strap Mesh
Folding system: Push-Button | Speed-up Ring
Basket: Trail Running Basket
Tip: Trail Running Tip (Carbide)
COMPATIBILITY
Grip/strap: Shark System (Trail Trigger Shark + Shark Frame Strap Mesh).
Tip/Basket: Trail Running Tip and Trail Running Basket (replacement parts must match this standard).
Spares: Use Ultratrail/Neotrail FX.One SL family lower and middle sections that match the exact model and length.
NOT COMPATIBLE WITH
Telescopic/Vario systems and external lever systems (different architecture)
Trekking baskets/tips that do not use the Trail Running Tip interface
