Trek Bikes

Discover the latest bikes from Trek at Sigma Sports. We have road bikes and gravel bikes, including electric models, plus a wide selection of custom options through Trek Project One. Commuters will also find hybrid bikes perfect for exploring the city. Building some of the best bikes on the market, Trek are one of the most popular and trusted bike brands around.

Sort by:
Free Premier Bike Delivery

Full System Foil aero tube shapes redefine speed and optimize aerodynamics across the entire bike.
Crafted from ultra-light and stiff 900 Series OCLV carbon for a perfect balance of power and comfort.
Carbon wheels reduce weight and enhance performance for climbing and descending.

Compare

Pay in full or spread the cost

Finance & cycle to work available

2 day deliveryFree Premier Bike Delivery

Revolutionary Full System Foil aero tube shapes for optimized bike aerodynamics
500 Series OCLV Carbon frame with new tube shaping for reduced weight
Carbon wheels enhance performance for climbing and descending

Compare

Pay in full or spread the cost

Finance & cycle to work available

2 day delivery

Fork: Madone Gen 8 full carbon
Drivetrain: Shimano 105, 12-speed
Wheels: Bontrager Paradigm SL, Tubeless Ready

Compare

Pay in full or spread the cost

Finance & cycle to work available

Premier DeliveryFree Premier Bike Delivery

Integrated fuel and hydration storage lets you stay strong without leaving your aero position.
Quick assembly makes travel to races easier.
Updated SRAM RED AXS drivetrain is smart, smooth, wireless, ergonomic, and ultra-light.

Compare

Pay in full or spread the cost

Finance & cycle to work available

Free Premier Bike Delivery

Wireless Ultegra Di2 ensures fast, smooth, and responsive shifts.
IsoSpeed and 38 mm tire clearance provide a smoother, more comfortable ride by absorbing road bumps.
Internal storage compartment and top tube mounts offer convenient spots for tools, gear, and bags.

Compare

Pay in full or spread the cost

Finance & cycle to work available

Free Premier Bike Delivery

Designed to launch off the start with aero tube shapes and an integrated bar/stem for speed and efficiency
IsoSpeed tech and tyre clearance up to 45 mm ensure a smooth, comfortable ride
Gravel Race geometry keeps you aerodynamic and ready to attack, while maintaining comfort for long distances

Compare

Pay in full or spread the cost

Finance & cycle to work available

50 mm tire clearance adds extra traction and cushion for rough gravel roads.
Large internal frame storage and numerous mounts for hydration, racks, mudguards, and Adventure Bags.
Compatible with dropper posts and suspension forks (except size XS).

Compare

Pay in full or spread the cost

Finance & cycle to work available

Advanced Carbon Construction: 900 Series OCLV Carbon frame, incredibly lightweight at 796g (ML size).
Aerodynamic Efficiency: Full System Foil tube shaping and integrated aero features enhance speed and efficiency.
Versatile Performance: Ideal for competitive racing with comfort-focused IsoFlow technology, accommodating up to 32 mm tires.

0% APR PayPal Credit Available
Free Premier Bike Delivery

- Revolutionary Full System Foil aero tube shapes enhance bike speed and aerodynamics
- 900 Series OCLV carbon frame balances lightness, stiffness, and comfort
- Carbon wheels optimize performance for climbing and descending

Compare

Pay in full or spread the cost

Finance & cycle to work available

Advanced Carbon Construction: 500 Series OCLV Carbon frame, lightweight at 1054g (ML size).
Aerodynamic Efficiency: Full System Foil tube shaping enhances speed and efficiency.
Comfort and Performance: IsoFlow seat tube technology balances comfort with aerodynamics, supporting up to 32 mm tires for versatile riding conditions.

0% APR PayPal Credit Available
SALE

Ultra-light alloy frame designed for racing with tidy cable routing
Fast climbing, precise cornering, and confident descents
Kammtail tube shapes enhance the speed of Émonda ALR
Shares geometry with top-tier carbon Émonda bikes, delivering high-quality ride comparable to more expensive carbon models

Compare

Pay in full or spread the cost

Finance & cycle to work available

Ultra-light alloy frame designed for racing with tidy cable routing
Fast climbing, precise cornering, and confident descents
Kammtail tube shapes enhance the speed of Émonda ALR
Shares geometry with top-tier carbon Émonda bikes, delivering high-quality ride comparable to more expensive carbon models

Compare

Pay in full or spread the cost

Finance & cycle to work available

SALE2 day delivery
  • Trek Alpha Platinum Aluminium frame, 100mm travel
  • RockShox 35 Gold RL fork with 100/120mm travel 
  • Shimano XT-mix 12-speed drivetrain and SRAM hydraulic disc brakes
  • Frame-size specific Bontrager Line Comp 30 wheels and Bontrager XR4 Team Issue tubeless-ready tyres 
  • Bosch's new smart system 250w motor and 625Wh battery with a Bluetooth-connected LED remote and eBike Flow app 
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEPremier Delivery
  • Trek 800 Series OCLV Carbon frame with Kammtail Virtual Foil tube shapes, IsoSpeed and integrated storage
  • Trek SC full foil carbon fork
  • Speed Concept handlebar and stem system
  • Shimano Dura-Ace R9270 hydraulic disc brakes
  • Shimano Dura-Ace Di2 R9200 12-speed electronic drivetrain
  • Bontrager Aeolus Pro 51 carbon wheelset
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALE
  • A versatile mountain bike for singletrack and commuting enthusiasts
  • The Bosch Performance Line CX motor pumps out 250W/85Nm of pedalling assistance
  • A Bosch PowerTube 625Wh battery is long-lasting and fast charging
  • The Bosch Kiox handlebar display/control system displays ride metrics in full colour, easily adjusts the motor setting and enable an anti-theft device
  • An Alpha Platinum aluminium frame is cold-extruded and butted for maximum strength and minimum weight
  • The frame’s top tube shape is size specific to guarantee standover for smaller riders
  • The frame features the Removal Integrated Battery format to completely conceal the battery
  • SR Suntour Zeron 35 suspension fork cushions the bumps for improved comfort
  • Bombproof wheels are sized specifically in-line with the frame size; 27.5” on smaller sizes, 29” on larger sizes so that handling is guaranteed to be balanced
  • The Shimano SLX 12-speed drivetrain shifts smoothly amongst a wide range of ratios
  • Four-piston brakes afford control on the steepest, most technical descents
  • The dropper post allows extra control at high speeds
  • This equipped model features a pannier rack, mudguards, a kickstand and integrated lights as standard
Compare

Pay in full or spread the cost

Finance & cycle to work available

2 day deliveryFree Premier Bike Delivery

IsoSpeed tech absorbs vibrations from rough surfaces for extended comfort.
Features carbon Bontrager Aeolus Elite 35V wheels and SRAM Force AXS D2 12-speed drivetrain.
50 mm tire clearance adds traction and cushion for tough roads and singletrack.

Compare

Pay in full or spread the cost

Finance & cycle to work available

2 day delivery

Aerodynamic Design: Revolutionary Full System Foil aero tube shapes optimize speed and efficiency.
Electronic Shifting: Shimano 105 Di2 group set offers lightning-fast, precise shifts.
Carbon Wheels: Bontrager Aeolus Elite 35 wheels are lightweight and tubeless-ready for superior performance.

Compare

Pay in full or spread the cost

Finance & cycle to work available

2 day deliveryFree Premier Bike Delivery

Domane SLR Gen 4 combines rear IsoSpeed, integrated cable routing, aero Kammtail tube shapes, and 800 Series OCLV Carbon for a lightweight, fast, and smooth ride.
SRAM RED AXS offers smooth, lightning-quick, and fully programmable shifting to customize your drivetrain.
IsoSpeed and 38 mm tire clearance enhance comfort by absorbing road bumps.

Compare

Pay in full or spread the cost

Finance & cycle to work available

SALE

IsoSpeed Comfort: Absorbs road vibrations for a smooth and comfortable ride, enhancing stability and endurance.
Shimano 105 Precision: Reliable 12-speed shifting with the Shimano 105 groupset, ensuring efficient and smooth gear changes.
Terrain Versatility: Wide tyre clearance adapts to various terrains, making it suitable for all-day adventures, club rides, and racing.

Compare

Pay in full or spread the cost

Finance & cycle to work available

IsoSpeed Comfort: Absorbs road vibrations for a smooth and comfortable ride, enhancing stability and endurance.
Shimano 105 Precision: Reliable 12-speed shifting with the Shimano 105 groupset, ensuring efficient and smooth gear changes.
Terrain Versatility: Wide tyre clearance adapts to various terrains, making it suitable for all-day adventures, club rides, and racing.

Compare

Pay in full or spread the cost

Finance & cycle to work available

You've viewed 20 of 83 products