Fuel and hydration container with 'Precision Fuel & Hydration' label on a white background

Person holding a bike handlebar with a 'Precision Fuel & Hydration' sticker.

A close-up of a person holding a gray bottle and pouring liquid into a black bicycle frame component that has a Precision 11EL & Hydration label.

Athlete on a bicycle in an outdoor setting with a clear sky

A dark gray Precision Fuel & Hydration canister resting on its black and multicolor branded stand against a light gray background.

Precision F&H

Precision Fuel & Hydration Top Tube Flask

Name: Precision Fuel & Hydration Top Tube Flask
Brand: Precision F&H
SKU: PFH-HSC250
Price: 74.99 GBP
Availability: InStock

£74.99

A bike-mounted top-tube flask designed to make high-carbohydrate Flow Gel fuelling accessible while riding.

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Delivery options Free UK delivery over £50

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30-day returnsView policy

Key Benefits

Top-Tube Mounting — Keep fuel within easy reach on the bike.
Flow Gel Compatible — Designed around Precision high-carb fuelling.
Frees Bottle Cages — Carry drinking water separately.
Refillable Container — Use through multiple training sessions.
Bike-Race Focused — Especially useful in time trials and triathlon.

The Precision Fuel & Hydration Top Tube Flask puts concentrated gel fuel within reach during bike sessions and races. Instead of filling a conventional drink bottle with gel, its bike-mounted format lets athletes reserve normal bottle cages for fluid and sodium replacement.

It is especially relevant for time trials and long-distance triathlon where maintaining easy access to fuel matters. Use it with compatible Flow Gel, set a deliberate carbohydrate intake plan and confirm mounting clearance with your bicycle before racing.

Technical Specifications

Type: reusable bike top-tube gel flask and mount.

Intended fuel: Precision PF 300 Flow Gel.

Suggested Use & Compatibility

Mount according to the included instructions and check clearance for steering and pedalling. Decant appropriate gel portions and close the lid securely before riding. Wash thoroughly after use.

Why We Choose Precision F&H

We choose Precision Fuel & Hydration because they deliver hydration and electrolyte solutions that are genuinely engineered for performance and scientifically proven to keep you going harder for longer. From tailored electrolyte mixes to hydration strategies that match your sweat and sport, Precision helps athletes stay optimised before, during, and after training and racing.

Science-Driven – Formulated from extensive research into sweat, electrolyte loss and performance outcomes.
Accurate & Tailored – Products designed to match individual sweat rates and needs, not one-size-fits-all.
Performance Optimised – Supports endurance, recovery and day-to-day training with practical, effective solutions.
Elite Credibility – Trusted by coaches and athletes worldwide for real-world performance benefits.

That’s why Precision Fuel & Hydration is part of the North Sports collection — giving you the smart hydration edge to train harder, recover quicker, and perform your best.