2022 · TrekÉmonda ALR 4
An aluminum frame race bike with mid-range components and hydraulic disc brakes.
| MSRP | €1,949 (about $2,111) |
|---|---|
| Weight | 20.6 lbs |
| Suspension | Rigid |
| Frame | Aluminum |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 10 |
| Groupset | Tiagra |
| Brakes | Hydraulic Disc |
For This Bike
2 × 10 — 20 speed
Émonda ALR 4
Similar Bikes
The Émonda ALR 4 is geared about the same as similar bikes for riding up hills.
The Émonda ALR 4 won‘t keep up with similar bikes while riding downhill or sprinting.
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more →
4'11" – 5'3"
5'1" – 5'5"
5'3" – 5'7"
5'5" – 5'9"
5'8" – 6'0"
5'10" – 6'2"
6'0" – 6'4"
6'2" – 6'5"
Warren RossiterOct 2022
A climb-friendly bike with aero styling
Snappy handling
Fast to respond through the pedals
Power meter included in a fine package
Faster tyres would enhance its ride further
Aug 2022
Already one of the fiercest climbing bikes available, the new Émonda is even faster thanks to a dose of aero.
Light and aerodynamic
Easy to service
Proper race bike feel and handling
Stu KertonApr 2022
The Émonda is a classic all-rounder, fun, fast and stiff, although this model isn't the lightest
Internal cable routing gives a very clean look
A great all-rounder
Good finishing kit
Not exactly light
James BraceyAug 2020
Trek's latest GC/climbing bike has undergone an aero transformation, but has it helped?
Efficient power transfer
Excellent handling prowess
Compliant ride
New SL frame has lost some of the excitement of the existing Émonda
Heavy for a 'climbing' bike
Dan CavallariJul 2020
OCLV 800 launched with Trek's feathery Émonda, but now the brand's flagship aero bike gets this lighter, stiffer carbon — along with a T47 BB.
Jun 2020
Have you seen Bontrager’s new Aeolus carbon wheel lineup? Spanning the gap between budget and race ready, the aerodynamic hoops are the perfect complement to another new Trek product launching today – the all new Émonda. Fans of super light, efficient climbing bikes needn’t worry. The Émonda is still as light as ever, but now […]
Benjamin TopfJun 2020
With Trek's completely revised 2021 Émonda SLR 9 eTap, the American brand's lightest frame goes into the 3rd generation. Have Trek managed to design an aerodynamic climbing specialist that performs just as well on flat terrain? How does it compare to the Madone? Our first ride review includes everything you need to know about the brand new bike!
Light-footedness and speed in every situation
High precision
Race-level stiffness when attacking
Coherent overall concept
Tidy look with excellent attention to detail
Race-level stiffness all the time
Philippe TremblayMar 2019
Sleek looking and smart riding sparkling purple frame makes a strong case to build a dream machine with an aluminium frameset
| 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 BB Standard: BB86/BB92, 86.5mm, Press Fit Tire Clearance: 28c Colors: Lithium Grey; Radioactive Red to Marigold Fade |
|---|---|
| Bottom Bracket | Shimano BB71, 86.5 mm, PressFit |
| 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 |
| 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 |
| 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 |
| Rear Derailleur | Shimano Tiagra 4700, long cage, 34T max cog |
|---|---|
| Front Derailleur | Shimano Tiagra 4700, braze-on |
| 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 |
| Shifters | Shimano Tiagra R4725, short-reach lever, 10-speed |
| Cassette | Shimano Tiagra HG500, 12-28, 10 speed |
| Chain | Shimano Tiagra HG54, 10-speed |
| Brakes | Shimano Tiagra hydraulic disc |
| Rims | Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve |
|---|---|
| Front Hub | Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle |
| Rear Hub | Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle |
| Tires | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x 25 c |
| Disk Rotors | Shimano RT70, CentreLock, 160 mm |