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Size Options & Purchase
Please note: this Trek Emonda ALR 5 Viper Red is available for in store collection only. This is a global policy of Trek Bicycles. If you would like to purchase this model we recommend using our Click & Collect payment method to reserve your bike online.
This Trek Emonda ALR 5 Viper Red is available with our legendary Podium Point free accessory scheme.
The Emonda ALR 5 offers a Shimano 105 22 speed groupset as an upgrade over the Emonda ALR 4.
Carbon fibre is the lightest material to build a bike with, right? Wrong! To get the best from carbon fibre you need the best quality carbon and the best manufacturing techniques, which aren't cheap. There's a lot of cheap carbon fibre bike aailable which aren't light at all. When the best quality aluminium and best aluminium manufacturing techniques are brought together it's possible to build a superlight aluminium bike that's considerably lighter than other carbon bikes at the same price - meet Emonda ALR.
Trek's Émonda ALR offers elegance on a new level, far surpassing the lightness and performance of many of its carbon competitors. Bringing the same level of class-leading weight and ride quality to aluminum price points, Émonda ALR will make you seriously rethink what is capable with aluminum.
Every detail of the Émonda line, from frame design to each component choice on every model, serves the same audacious goal: to create the lightest line of production road bikes ever offered. One of those details is something never before seen on an aluminum road bike. Treks elegant and weight-saving Invisible Weld Technology, a revolution in welding technology, requires less material while simultaneously increasing the strength of connections. The results are smooth and flawless seams, stronger bonds between the frames tubes, sparkling aesthetics, and decreased frame weight.
All ALR bikes come with Émondas popular H2 fit and geometry in addition to being spec'd top-to-bottom with complete group sets. Ensuring that every Émonda ALR is spec'd as a complete system ensures the bike's ride quality a place alongside its carbon brethren. The Émonda ALR frame is equipped with DuoTrap S, allowing riders to take full advantage of this technology on an aluminum bike with a pure racing pedigree.
Treks lightest and best-riding aluminum race bike pushes the boundaries of what's possible for bicycle weight and performance.
IMPORTANT: This bicycle is supplied without pedals. Pedals for this bicycle can be selected for no cost using Podium Points™.
Ultralight 300 Series Alpha Aluminium, Invisible Weld Technology, DuoTrap S compatible, E2 tapered head tube, BB86.5
Émonda full carbon, carbon E2 tapered steerer
Shimano 105, 11-speed
Shimano 105, braze-on
Shimano 105, 50/34 (compact)
Shimano 105, 11-28, 11-speed
Alloy hubs; Bontrager Tubeless Ready rims
Bontrager R1 Hard-Case Lite, 700x25c
Bontrager Race VR-C, 31.8mm
Bontrager Elite, 31.8mm, 7 degree, w/computer and light mounts
Bontrager Microfibre Tape
Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset
Bontrager Montrose Comp
Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
We are an authorised Trek dealer and supply this Trek Emonda ALR 5 Viper Red with a LIFETIME manufacturer's warranty. Read Warranty Terms
The following finance options are available to apply for online immediately. If you are collecting your bicycle in store you can arrange your finance prior to visiting the store by selecting the required finance method as well as Click & Collect.