Description
Trek FX Sport SL 6
The Trek FX Sport SL 6 is an ultra light, fast and highly capable fitness bike built for riders who want road bike performance with the comfort and control of a flat handlebar. With a 400 Series OCLV Carbon frame, wireless electronic SRAM shifting and Bontrager Aeolus Elite carbon wheels, it is the top choice for serious fitness riders with ambitious goals. Smooth, efficient and confidence inspiring, the FX Sport SL 6 delivers speed without sacrificing everyday versatility.
Key Features
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400 Series OCLV Carbon frame
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Carbon fork with hidden mudguard mounts
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Wireless SRAM Apex XPLR eTap AXS 12 speed drivetrain
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Bontrager Aeolus Elite 35 OCLV Carbon wheels
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Bontrager Girona Pro 700×42 mm tyres
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Hydraulic disc brakes
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Flat handlebar for confident control
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Weight: 9.50 kg (M)
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Maximum total weight limit: 136 kg
Ultra Light Carbon Frame and Fork
The FX Sport SL 6 uses Trek’s premium 400 Series OCLV Carbon for a fast, responsive and efficient ride. Internal cable routing keeps the bike clean and quiet, while mudguard mounts and DuoTrap S compatibility add everyday practicality. The carbon fork smooths road buzz and keeps steering precise.
Wireless SRAM Apex XPLR eTap AXS
The wireless 12 speed SRAM Apex XPLR eTap AXS drivetrain delivers crisp, reliable shifting with no cables to maintain. A 40T chainring paired with an 11 44 cassette provides a wide gear range for steep climbs, fast flats and high tempo training rides. The system is simple, quiet and easy to tune.
Carbon Wheels for Maximum Speed
Bontrager Aeolus Elite 35 OCLV Carbon wheels reduce weight and improve acceleration, making the FX Sport SL 6 feel lively on climbs and responsive during hard efforts. They are tubeless ready and paired with Bontrager Girona Pro 700×42 mm tyres for grip, comfort and speed on mixed surfaces.
Hydraulic Disc Braking
Shimano hydraulic disc brakes deliver strong, predictable stopping power in all weather conditions. With 160 mm rotors front and rear, the FX Sport SL 6 offers confident braking whether you are descending at speed or navigating busy roads.
Cockpit and Contact Points
The flat handlebar and ergonomic IsoZone grips provide comfort and control on longer rides. Bar width and stem length are size specific for balanced handling across the range. The Bontrager Montrose Comp saddle and alloy seatpost complete a performance focused setup.
Bike specifications are advised by the manufacturer and can be subject to change without prior warning.
Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.


