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TREK FX Sport AL 3 Hybrid Bike - Cobra Blood

TREK FX Sport AL 3 Hybrid Bike - Cobra Blood

The FX Sport AL 3 is a lightweight and capable aluminum fitness bike built for adventure on paved ...

Best current price£900.00from Evans Cycles UK

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Evans Cycles UKTrek Fx Sport Al 3 So 00 Large Green
£49.99 delivery
£900.00
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Team CyclesTrek Unisex Red Fx Sport Al 3 Hybrid Bike Cobra Blood
Free delivery in 1–3 days
£900.00
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TredzTrek Keswick Fx Sport Al Size 3
Free delivery in 1–3 days
£900.00
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Product Information

Full details

The TREK FX Sport AL 3 is a versatile aluminum fitness bike designed for riders seeking efficiency on pavement and capability on light gravel or mixed terrain. Its key benefit lies in its adaptability, offering a comfortable and responsive ride for commuting, training, or exploration. A potential caveat is its suitability for more demanding off-road conditions, where a dedicated mountain bike might be preferred. Key features include a lightweight Alpha Gold Aluminum frame, a reliable 10-speed Shimano CUES drivetrain, wide gravel tires for all-surface grip, and powerful hydraulic disc brakes for consistent stopping power.

All features

Model Part Number5339897
BrandTrek

Extended Product Information

FAQs

What is the primary intended use for the FX Sport AL 3?

The FX Sport AL 3 is primarily designed for fitness riding, commuting, and light gravel adventures. It balances the efficiency of a road bike with the versatility of a flat-bar setup.

What type of terrain is best suited for this bike?

It is best suited for paved roads, bike paths, and light gravel roads. It can handle well-maintained dirt paths but is not intended for technical mountain biking trails.

How do I maintain the hydraulic disc brakes?

Regularly check brake pad wear and keep rotors clean. Ensure the brake levers feel firm; if they feel spongy, the system may need to be bled by a qualified mechanic.

Can I fit wider tires on this bike?

Yes, the FX Sport AL 3 is designed to accommodate wider tires for increased comfort and grip. Consult Trek's official specifications for maximum tire clearance.

What is the warranty on the TREK FX Sport AL 3?

Trek typically offers a limited lifetime warranty on the frame and a one-year warranty on components. Please refer to Trek's official warranty documentation for specific details.

Does the bike come with pedals?

Often, bikes like the FX Sport AL 3 are sold without pedals. It is advisable to check the product listing or inquire with the retailer to confirm if pedals are included.

How often should I get my bike professionally serviced?

For regular riders, a professional service annually is recommended. More frequent riders or those using the bike in demanding conditions may benefit from service every 6 months.

Troubleshooting

Difficulty shifting gears

Ensure the derailleur hanger is straight. Clean and lubricate the chain and derailleur. Adjust derailleur indexing if necessary. Consult a bike mechanic if issues persist.

Brakes feel spongy or weak

Check for air in the hydraulic brake lines and bleed the system if required. Inspect brake pads for wear and ensure rotors are clean. Adjust brake lever reach if needed.

Noise from the drivetrain

Clean and lubricate the chain and cassette. Check for worn chainrings or cassette. Ensure all bolts are securely tightened.

Tires lose air quickly

Check for punctures in the tire or tube. Inspect the rim tape for damage. Ensure the valve stem is sealed properly.

Pros and Cons

Pros

  • Lightweight and responsive aluminum frame
  • Versatile for both paved roads and light gravel
  • Reliable Shimano drivetrain for smooth shifting
  • All-weather stopping power with hydraulic disc brakes
  • Comfortable flat-bar riding position
  • Durable components suitable for daily use

Cons

  • Not designed for aggressive mountain biking trails
  • Stock tires may require replacement for specific off-road conditions
  • Basic component spec compared to higher-end models

Setup, Compatibility & Care

Initial Setup:

For optimal performance and safety, it is recommended that the TREK FX Sport AL 3 be assembled and adjusted by a qualified bicycle mechanic. This includes proper installation of components, tuning of the drivetrain and brakes, and ensuring correct tire inflation.

Compatibility:

  • Tires: The frame and fork offer clearance for tires up to a certain width (consult Trek's specifications for exact limits), allowing for customization based on riding terrain.
  • Accessories: Compatible with standard bicycle accessories such as water bottle cages, fenders, lights, and rear racks, enhancing its utility for commuting and touring.

Care and Maintenance:

  • Cleaning: Regularly clean the frame and components with mild soap and water. Avoid high-pressure washers, especially near bearings.
  • Drivetrain: Keep the chain clean and lubricated. Periodically check for wear and adjust the gears as needed.
  • Brakes: Inspect brake pads for wear and ensure hydraulic brake levers feel firm.
  • Tires: Maintain proper tire pressure as indicated on the tire sidewall. Check for cuts or embedded objects.
  • Storage: Store the bike in a dry place, away from extreme temperatures or direct sunlight when not in use.

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