Émonda ALR 4 | Trek Bikes (GB)

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Overview

You're a value-minded rider looking for a lightweight race bike with the added versatility and performance of disc brakes. You expect a lot of performance for your money and want a quality ride you won't immediately outgrow.

A lightweight 300 Series Alpha Aluminium frame with shaped tubes and Invisible Weld Technology for the looks and handling of a far more expensive carbon bike, a 2x10 Shimano Tiagra drivetrain, Émonda carbon fork, Bontrager Affinity tubeless-ready wheels, powerful flat-mount hydraulic disc brakes, and internal cable routing in both the frame and fork.

Émonda ALR 4 Disc is the most affordable road disc model in the line-up, but it handles like a far more expensive bike and has the looks to match. It's an extremely capable racing bike at a great price.

Carbon looks and handling, alloy price point: Invisible Weld Technology and shaped tubes for sleek looks, light weight and incredible handling
It climbs fast, corners on rails, and descends with confidence
Disc brakes offer better braking performance and extra clearance for wider, more stable tyres
Proven H2 geometry gives you a ride quality that stands up in every way to far more expensive carbon bikes
Internal cable routing extends the life of your cables and adds to the bike's sleek look

"... a machine with a ton of gritty performance and no small amount of defiant flair."

'The updated Emonda packs one hell of a punch, and Trek has a winner on its hands. The integrated cockpit is nice and all, but the real win is the H1.5 fit, which makes the Emonda feel more stable while maintaining the aggression and responsiveness of previous Emondas. That, coupled with a lightweight construction, comfortable ride and aerodynamic shaping, brings Trek's top-of-the-line climber from a very good bike to an excellent one.'

'Overall, Trek has done a solid job here of updating the Emonda, infusing meaningful improvements in several key areas, but without breaking the basic formula that has made the bike so popular.'

2022

Émonda ALR 5

£2,200.00

2022-2023

Émonda ALR Frameset

£1,150.00 - £1,300.00

2022

Émonda ALR Disc Frameset

£1,150.00

Bontrager Elite Road Pedal Set

£94.99

Bontrager Ion 200 RT/Flare RT Light Set

£89.99

SALE

Bontrager Specter WaveCel Cycling Helmet

£51.99 - £90.99 | £129.99

Features

Trek’s premium-grade aluminium is hydroformed into size-specific tubes that provide the perfect balance of stiffness and weight.

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H2 is the optimal fit to put most riders, including many of our Pro Team athletes, in the right position for power and performance.

Revolutionary welding technology creates a better connection with each tube junction, increasing strength while using less material.

All-new Flat Mount disc brakes are more elegant, lighter, smaller and cleaner than traditional disc brakes, providing superior performance and stopping power under harsh conditions.

Bontrager Blendr stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.

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Specs

Frame	Ultralight 300 Series Alpha Aluminium, Invisible Weld technology, tapered head tube, Control Freak internal routing, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle
Frame fit	H2

Hub front	Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle
Hub rear	Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
Rim	Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Tyre	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x 25 c
Max tyre size	28c Bontrager tires (with at least 4mm of clearance to frame)

Shifter	Shimano Tiagra R4720, 10-speed
Front derailleur	Shimano Tiagra 4700, braze-on
Rear derailleur	Shimano Tiagra 4700, long cage, 34T max cog
*Crank	Size: 47, 50, 52 Shimano Tiagra 4700, 50/34, 170 mm length
Size: 54, 56 Shimano Tiagra 4700, 50/34, 172.5 mm length
Size: 58, 60, 62, 64 Shimano Tiagra 4700, 50/34, 175 mm length
Bottom bracket	Shimano BB71, 86.5 mm, PressFit
Cassette	Shimano Tiagra HG500, 12-28, 10-speed
Chain	Shimano Tiagra HG54, 10-speed

Saddle	Bontrager Montrose Comp, steel rails, 138 mm width
*Seatpost	Size: 47 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length
Size: 50, 52, 54, 56, 58, 60, 62, 64 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length
*Handlebar	Size: 47 Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 38 cm width
Size: 50, 52 Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 40 cm width
Size: 54, 56 Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width
Size: 58, 60, 62, 64 Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width
Handlebar tape	Bontrager Supertack Perf tape
*Stem	Size: 47 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: 50 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: 52, 54 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: 56, 58 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Size: 60, 62 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length
Brake	Shimano Tiagra hydraulic disc
Brake rotor	Shimano SM-RT70, CenterLock, 160 mm

Weight	56 - 9.33 kg/20.58 lb
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Sizing

Geometry

Service

Reviews

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The tech you get

The final word

The Walkthrough

favorite_borderWhy you'll love it

"Direct and responsive"

'It's an incredible update from Trek.'

'The Emonda is still light, and it’s still stiff, but now there’s an extra dose of free speed.'

More options

Émonda ALR 5

Émonda ALR Frameset

Émonda ALR Disc Frameset

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300 Series Alpha Aluminium

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H2 fit

Invisible weld technology

Flat Mount disc brakes

Blendr-compatible stem

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