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We've found 5,901 in-stock UK deals for Trek cycling products.

Bikesy helps you get better bike kit for less outlay by putting the best offers in one place. Click through and you'll likely find a deal that you want.

84% OFF
Trek Madone SLR Integrated Barstem
Trek Madone SLR Integrated Barstem
40100Black
£99.99
£660
SAVE £560
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See all: Trek Handlebars - Handlebars
78% OFF
Trek Boone 7 Disc Rigid Fork
Trek Boone 7 Disc Rigid Fork
Green/Black
£49.99
£230.00
SAVE £180
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See all: Trek Forks Rigid -  Forks Rigid
76% OFF
Trek Rally WaveCel MTB Cycling Helmet
Trek Rally WaveCel MTB Cycling Helmet
Size:SmallS Size:MediumM Black
£24.99
£104.99
SAVE £80
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See all: Trek Helmets - Helmets
66% OFF
Trek Madone SLR Seatpost
Trek Madone SLR Seatpost
205crimsonx 5mm
£99.99
£300.00
SAVE £200
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See all: Trek Seatposts - Seatposts
66% OFF
Trek Madone 9 Series Quicksilver Seatpost
Trek Madone 9 Series Quicksilver Seatpost
205black greyx 5mm
£100.00
£300.00
SAVE £200
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See all: Trek Seatposts - Seatposts
61% OFF
Trek Rally WaveCel Mountain Bike Helmet
Trek Rally WaveCel Mountain Bike Helmet
Size:LargeL battleship blue/orange
£58.20
£150.00
SAVE £92
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See all: Trek Helmets - Helmets
56% OFF
Trek Rally WaveCel Mountain Bike Helmet
Trek Rally WaveCel Mountain Bike Helmet
Size:MediumM Size:LargeL 54555657585960616263White
£65.00
£150.00
SAVE £85
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See all: Trek Helmets - Helmets
55% OFF
Trek Emonda SL 7 2021 56cm - Approved Used
Trek Emonda SL 7 2021 56cm - Approved Used
56black orange
£2700
£6100
SAVE £3400
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55% OFF
Trek Domane+ SLR 6 105 Di2 Electric Road Bike 2025
Trek Domane+ SLR 6 105 Di2 Electric Road Bike 2025
5862Black
£3599
£8000
SAVE £4401
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See all: Trek E-Bikes - E-Bikes
53% OFF
Trek Slash 9.9 XX1 Flight Attendant Project 1 Medium/Large Mountain Bike 2022 Icon
Trek Slash 9.9 XX1 Flight Attendant Project 1 Medium/Large Mountain Bike 2022 Icon
Size:MediumM Size:LargeL Blue
£6999
£15050
SAVE £8051
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See all: Trek Mountain Bikes - Mountain Bikes
52% OFF
Trek Pro Blendr Wahoo Adapter Puck
Trek Pro Blendr Wahoo Adapter Puck
Black
£4.79
£10.00
SAVE £5
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See all: Trek Computer Spares - Computer Spares
51% OFF
Trek Santini Lidl-Trek Women's Replica Race Shorts
Trek Santini Lidl-Trek Women's Replica Race Shorts
Size:Extra SmallXS Size:SmallS Size:MediumM Size:LargeL Size:Extra LargeXL Blue
£35.00
£72.00
SAVE £37
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See all: Trek Regular Shorts - Regular Shorts
50% OFF
Trek Solstice Short Sleeve Jersey
Trek Solstice Short Sleeve Jersey
Size:MediumM Red
£15.00
£30.00
SAVE £15
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See all: Trek Jerseys - Jerseys
50% OFF
Trek Slash+ 9.9 X0 AXS T-Type
Trek Slash+ 9.9 X0 AXS T-Type
Size:Extra LargeXL trek 2025 slash+ 9.9 x0 axs t-type mercury
£5499.99
£10999.99
SAVE £5500
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See all: Trek E-Bikes - E-Bikes
49% OFF
Trek Fuel EXe 9.5 Deore Electric Mountain Bike 2025
Trek Fuel EXe 9.5 Deore Electric Mountain Bike 2025
Size:Extra LargeXL Blue
£2799
£5550
SAVE £2751
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See all: Trek E-Bikes - E-Bikes
49% OFF
Trek Madone SLR 9 Gen 8 Project One 2025, size medium - Approved Used
Trek Madone SLR 9 Gen 8 Project One 2025, size medium - Approved Used
Size:MediumM White
£6499
£12995
SAVE £6496
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See all: Trek Road Bikes - Road Bikes
48% OFF
Trek Santini Lidl-Trek Replica Women's Waist Shorts
Trek Santini Lidl-Trek Replica Women's Waist Shorts
Size:Extra SmallXS Size:SmallS Size:MediumM Size:LargeL Blue
£49.00
£95.00
SAVE £46
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See all: Trek Regular Shorts - Regular Shorts
47% OFF
Trek Santini Trek-Unbroken XC Team Cycling Socks
Trek Santini Trek-Unbroken XC Team Cycling Socks
Size:Extra Small/SmallXS/SM White
£9.00
£17.00
SAVE £8
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See all: Trek Socks - Socks
47% OFF
Trek Santini Driftless Team Replica Cycling Socks
Trek Santini Driftless Team Replica Cycling Socks
Size:Extra Small/SmallXS/SM Blue
£9.00
£17.00
SAVE £8
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See all: Trek Socks - Socks
47% OFF
Trek Santini Lidl-Trek Team Cycling Socks
Trek Santini Lidl-Trek Team Cycling Socks
Size:Extra Small/SmallXS/SM White
£9.00
£17.00
SAVE £8
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See all: Trek Socks - Socks
47% OFF
Trek Project One Domane+ SLR 7 Electric Road Bike
Trek Project One Domane+ SLR 7 Electric Road Bike
54no colour
£5999
£11350
SAVE £5351
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See all: Trek E-Bikes - E-Bikes
47% OFF
TREK Roscoe 8 Hardtail Mountain Bike in Matte Black Olive
TREK Roscoe 8 Hardtail Mountain Bike in Matte Black Olive
Size:SmallS Green
£1199
£2270
SAVE £1071
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See all: Trek Mountain Bikes - Mountain Bikes
46% OFF
EX DEMO Trek Rail 9.8 GX AXS T-Type Electric Full Suspension Mountain Bike Medium 2025
EX DEMO Trek Rail 9.8 GX AXS T-Type Electric Full Suspension Mountain Bike Medium 2025
Size:MediumM Orange
£4299
£7980
SAVE £3681
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See all: Trek E-Bikes - E-Bikes
46% OFF
Trek Race Quarter Cycling Socks
Trek Race Quarter Cycling Socks
Size:LargeL Size:Extra LargeXL Pink (42-44)(45-47+)
£7.00
£13.00
SAVE £6
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See all: Trek Socks - Socks
46% OFF
Trek Circuit Thermal Cycling Bib Tight
Trek Circuit Thermal Cycling Bib Tight
Size:SmallS Size:LargeL black
£47.99
£89.99
SAVE £42
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See all: Trek Bib Tights - Bib Tights
46% OFF
Trek Domane SLR Colour-Matched Carbon Internal Seatmast Cap
Trek Domane SLR Colour-Matched Carbon Internal Seatmast Cap
20200Anthracite aero x x
£112.89
£210.00
SAVE £97
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See all: Trek Seatpost Spares - Seatpost Spares
46% OFF
Bontrager Betasso RSL GX TLR Gravel Tyre in Black - 700c
Bontrager Betasso RSL GX TLR Gravel Tyre in Black - 700c
Black 700 x 45c
£32.00
£59.99
SAVE £28
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See all: Trek Gravel and Cyclocross Tyres - Gravel and Cyclocross Tyres
46% OFF
Bontrager Betasso RSL GX TLR Gravel Tyre in Tan - 700c
Bontrager Betasso RSL GX TLR Gravel Tyre in Tan - 700c
Brown 700 x 50c
£32.00
£59.99
SAVE £28
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See all: Trek Gravel and Cyclocross Tyres - Gravel and Cyclocross Tyres
45% OFF
Trek Fuel EXe 9.7 SLX/XT Electric Full Suspension Mountain Bike 2025
Trek Fuel EXe 9.7 SLX/XT Electric Full Suspension Mountain Bike 2025
Size:MediumM Size:LargeL Black
£3279
£6000
SAVE £2721
View Deal
See all: Trek E-Bikes - E-Bikes
45% OFF
Trek Fuel EXe 9.7 SLX/XT Electric Full Suspension Mountain Bike 2025
Trek Fuel EXe 9.7 SLX/XT Electric Full Suspension Mountain Bike 2025
Size:MediumM Size:LargeL Size:Extra LargeXL Red
£3279
£6000
SAVE £2721
View Deal
See all: Trek E-Bikes - E-Bikes
45% OFF
Trek Santini Lidl-Trek Replica Women's Jersey
Trek Santini Lidl-Trek Replica Women's Jersey
Size:Extra SmallXS Size:SmallS Size:MediumM Blue
£49.00
£90.00
SAVE £41
View Deal
See all: Trek Jerseys - Jerseys
44% OFF
Trek Colour-Matched Matte Carbon Seat Mast Cap and 7 mm Round Ears
Trek Colour-Matched Matte Carbon Seat Mast Cap and 7 mm Round Ears
175Black onyx carbonx 5mm
£91.99
to £99.99£179.99
View Deal
See all: Trek Seatpost Spares - Seatpost Spares
44% OFF
Trek Madone SL Colour-Matched Carbon Internal Seat Mast Cap
Trek Madone SL Colour-Matched Carbon Internal Seat Mast Cap
25160205alpine bluetrek blackxx 5mmx offset
£99.99
to £149.99£270.00
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See all: Trek Seatposts - Seatposts
43% OFF
Trek Checkmate SLR Project One 2025 Medium - Approved Used
Trek Checkmate SLR Project One 2025 Medium - Approved Used
Size:MediumM Black
£4800
£8500
SAVE £3700
View Deal
See all: 
42% OFF
Trek Circuit Waterproof Winter Cycling Gloves
Trek Circuit Waterproof Winter Cycling Gloves
Size:MediumM Size:Extra LargeXL Black
£29.00
£50.00
SAVE £21
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See all: Trek Gloves - Gloves
42% OFF
Trek Slash 9.8 GX AXS T-Type Gen 6
Trek Slash 9.8 GX AXS T-Type Gen 6
Size:LargeL trek 2025 slash 9.8 gx axs t-type gen 6 black olive
£4299.99
£7499.99
SAVE £3200
View Deal
See all: Trek Mountain Bikes - Mountain Bikes
42% OFF
Trek Powerfly FS 4 EQ Electric Mountain Bike XS 2025
Trek Powerfly FS 4 EQ Electric Mountain Bike XS 2025
Size:Extra SmallXS Blue 625
£2769
£4800
SAVE £2031
View Deal
See all: Trek E-Bikes - E-Bikes
41% OFF
Trek FX+ 2 Electric Hybrid Bike 2025
Trek FX+ 2 Electric Hybrid Bike 2025
Size:Extra LargeXL Red
£1249
£2125
SAVE £876
View Deal
See all: Trek E-Bikes - E-Bikes
41% OFF
Trek CarBack Radar Rear Light
Trek CarBack Radar Rear Light
Black
£99.00
£170.00
SAVE £71
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See all: Trek Lights - Lights
41% OFF
Trek Kickster Kids Balance Bike 2025
Trek Kickster Kids Balance Bike 2025
Pink
£129.00
£220.00
SAVE £91
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See all: Trek Balance Bikes - Balance Bikes
41% OFF
EX DISPLAY Trek Crockett Disc Frameset 50cm 2025
EX DISPLAY Trek Crockett Disc Frameset 50cm 2025
Red
£649
£1100
SAVE £451
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See all: Trek Frames -  Frames
40% OFF
Trek Commuter Pro RT Front Light
Trek Commuter Pro RT Front Light
Black
£89.00
£150.00
SAVE £61
View Deal
See all: Trek Lights - Lights
40% OFF
TREK Commuter Pro RT Front Bike Light
TREK Commuter Pro RT Front Bike Light
Black
£89.00
£149.99
SAVE £61
View Deal
See all: Trek Lights - Lights
40% OFF
Trek Commuter Comp R Front Light
Trek Commuter Comp R Front Light
Black
£32.99
£55.00
SAVE £22
View Deal
See all: Trek Lights - Lights
40% OFF
TREK Rally WaveCel Mountain Bike Helmet in Quicksilver
TREK Rally WaveCel Mountain Bike Helmet in Quicksilver
Size:MediumM Silver
£89.00
£149.99
SAVE £61
View Deal
See all: Trek Helmets - Helmets
40% OFF
Stem Part Domane Blendr Cable Wrangler Mount Black domane cable wrangler mount
Stem Part Domane Blendr Cable Wrangler Mount Black domane cable wrangler mount
Black
£5.99
£9.99
SAVE £4
View Deal
See all: Trek Stems - Stems
40% OFF
Trek Dual Sport+ 2 Hybrid Electric Bike 2025
Trek Dual Sport+ 2 Hybrid Electric Bike 2025
Size:Extra LargeXL Blue
£1199
£2025
SAVE £826
View Deal
See all: Trek E-Bikes - E-Bikes
40% OFF
Trek Dual Sport+ 2 Stagger Hybrid Electric Bike 2025
Trek Dual Sport+ 2 Stagger Hybrid Electric Bike 2025
Size:LargeL Size:Extra LargeXL Grey
£1199
£2025
SAVE £826
View Deal
See all: Trek E-Bikes - E-Bikes

Prices and availability can change quickly. Delivery charges are not always included in listed prices.

Final price, stock status and delivery terms are set by retailer. We may receive a commission on purchases made.

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Trek Frame Spares and BushingsTrek Forks RigidTrek FramesTrek Road ShoesTrek MTB & Gravel ShoesTrek Footbeds & InsolesTrek Suspension ForksTrek Recovery Drinks & ProteinTrek Kids ClothingTrek Shoe SparesTrek Trailer SparesTrek E-BikesTrek Mountain BikesTrek Road BikesTrek Spare PartsTrek HelmetsTrek Hybrid BikesTrek Bottle CagesTrek Gravel BikesTrek LightsTrek Headset SparesTrek Kids BikesTrek MudguardsTrek Bar TapeTrek PedalsTrek SeatpostsTrek Water BottlesTrek GripsTrek Kids HelmetsTrek SaddlesTrek Hangers and Drop OutsTrek Seatpost SparesTrek Pannier RacksTrek MTB WheelsTrek StemsTrek Frame ProtectionTrek BoltsTrek HandlebarsTrek Top Caps & SpacersTrek E-Bike BatteriesTrek ToolsTrek Time Trial & Triathlon BikesTrek Helmet SparesTrek SocksTrek BearingsTrek Chain GuidesTrek GlovesTrek HeadsetsTrek Other WheelsTrek Frame BagsTrek MittsTrek Child SeatsTrek Headset BearingsTrek Pannier BagsTrek SkewersTrek JerseysTrek Brake SparesTrek Chainsets & CranksTrek Computer MountsTrek Electric PumpsTrek Bottom BracketsTrek KickstandsTrek Bottom Bracket BearingsTrek Bib ShortsTrek Computer SparesTrek Derailleur SparesTrek Shock SparesTrek Saddle BagsTrek Bar BagsTrek ChainringsTrek Track PumpsTrek Aero BarsTrek Rim TapeTrek CablesTrek Freehub Bodies & SparesTrek Road WheelsTrek BellsTrek Regular ShortsTrek MTB TyresTrek JacketsTrek HoodiesTrek Gravel and Cyclocross TyresTrek Bib TightsTrek Pannier Rack SparesTrek Inner TubesTrek Levers & ShiftersTrek Regular TightsTrek Bash GuardsTrek GiletsTrek Wireless Shifting SparesTrek LocksTrek E-Bike DisplaysTrek Cleaning KitTrek StabilisersTrek Seat ClampsTrek MirrorsTrek Tubeless ValvesTrek Charging CablesTrek Shifter SparesTrek Commuter and Hybrid TyresTrek Pedal SparesTrek Gear CablesTrek Dropper PostsTrek Brake CablesTrek T-Shirts & ShirtsTrek MTB Baggy ShortsTrek Road TyresTrek Balance Bikes

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