Aluminium road bikes on testThe Specialized Allez Sport

Julian Schultz

 · 10.09.2023

Specialised Allez Sport
Photo: Matthias Borchers
Carbon racers have long since outstripped racing bikes with aluminium frames - a pity, really. TOUR tested eight current models. Here: the Specialized Allez Sport.

Specialised Allez Sport - The classic

It could hardly be more classic: Specialized has had the Allez in its range for more than 40 years. Initially with a steel frame, the racing bike has enjoyed great popularity as a robust aluminium racer since the mid-1990s. The latest generation aims to build on this, continuing to play the role of the affordable entry-level model in the US company's rather high-priced portfolio and available for just under a tenth of the price of the exclusive S-Works carbon models.

Thanks to mounts for mudguards and pannier rack, the Allez is a quick-change artist for a commuter or winter bikePhoto: Matthias BorchersThanks to mounts for mudguards and pannier rack, the Allez is a quick-change artist for a commuter or winter bike

Low price, high performance?

In addition to the attractive price, the manufacturer's claim that the Allez is the "lightest road bike in its class" is particularly intriguing. The TOUR scales show a different result: Although the aluminium frame is the second lightest of the disc models in the test, overall the Allez Sport joins the ranks of the heavier bikes. In order to achieve the low price, Specialized has cut back on the components and bolted simple parts to the frame.

Weird thing: The cross brace on the rear triangle is welded diagonally to the seat stays. Function? None!Photo: Matthias BorchersWeird thing: The cross brace on the rear triangle is welded diagonally to the seat stays. Function? None!

The greatest tuning potential lies in the aluminium wheelset, which weighs almost 3.9 kilograms. Here too, the simple brake discs spoil the riding pleasure, but this could be remedied with a manageable investment. Tall and heavy riders might also wish for a more stable base: The carbon fork turns out not to be a particularly directionally stable specimen of its kind.

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The Shimano Tiagra on the Specialised AllezPhoto: Matthias BorchersThe Shimano Tiagra on the Specialised Allez

Shimano's ten-speed Tiagra drivetrain does its job flawlessly. Thanks to mounts for mudguards and pannier racks, the Allez also presents itself as a quick-change artist for a commuter or winter bike. With tyres up to 35 millimetres wide, you are not only dependent on tarmac roads. In addition to the Allez Sport, Specialized also offers a basic version with Shimano's Claris 2x8 gearing for 1200 euros.

TOUR also tested these aluminium road bikes


Specialised Allez Sport - Details and rating

  • Price: 1750 Euro
  • Weight: 9,6 Kilo
Specialised AllezPhoto: Matthias BorchersSpecialised Allez
  • Frame/fork/steering bearing weight* 1521/460/61 grammes
  • Frame sizes** 44, 49, 52, 54, 56, 58, 61
  • Seat/top tube/head tube 530/555/176 millimetres
  • Stack/Reach/STR*** 590/375 millimetres/1.57
  • Wheelbase/caster 1010/66 millimetres

Equipment

  • Drive/Circuit Shimano Tiagra (2x10; 50/34, 11-32 t.)
  • Brakes Shimano Tiagra (160/160 millimetres)
  • Wheels/tyres (weights)**** Axis Sport/Specialized Roadsport 30 millimetres (front/rear: 1656/2202 grams)
Strengths and weaknesses of the Specialized Allez in the TOUR graphicStrengths and weaknesses of the Specialized Allez in the TOUR graphic

Strengths: Lightweight frame, space for wide tyres, eyelets for mudguards

Weaknesses: Heavy components, relatively low driving stability

>> The Specialized Allez gets an overall TOUR score of 2.7


* Weighed weights.

** Manufacturer's specification, Test size bold.

*** Stack/Reach Projected vertical/horizontal dimension from the centre of the bottom bracket to the top of the head tube;

STR (Stack to Reach): 1.36 means a very stretched, 1.60 a very upright sitting position.

**** Impeller weights including tyres, cassette, quick release/threaded axles and brake discs if necessary.


Julian Schultz is a qualified sports scientist and trained sports journalist and is responsible for testing complete bikes. From competition bikes to gravel bikes, he tests the latest models and keeps his eyes open for the latest trends. This includes the Tour de France, where the test editor has been on the lookout for technical details and stories from the paddock since 2022.

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