Specialised reinvents alloy headtube and downtube development for the brand new Allez Dash


Specialised has simply launched the second technology of the Allez Dash, calling it “the quickest alloy street bike in historical past.” It comes with some spectacular claims, and for the reason that geometry, fork, and seat put up are similar to the Specialised Tarmac SL7 — they might be onto one thing.

Specialized Allez Sprint LTD Side

The Specialised Allez has gone via many modifications through the years. Most lately (as of 2015), it has been the go-to bike for area of interest builds, crit monsters, and everybody in-between. The bike (or ought to I say body) gained reputation with its Smartweld know-how, restricted version paint schemes, and inexpensive forward-thinking geometry.


The brand new Specialised Allez Dash takes data from the previous and concentrates it into a really ingenious and fast-looking (we haven’t ridden one but) up to date Allez mannequin for contemporary racing. Frames shapes and fashions have modified over at Specialised from 2015, and so has the concept of what constitutes quick. We’ve seen the Venge, Venge VIAS, Tarmac SL, Aethos, whereas the Allez Dash remained unchanged — till now.


Specialised Allez Dash — What’s new?

There are plenty of modifications to the Specialised Allez Dash body for 2022. They didn’t flip the desk and begin over, however there are small incremental modifications that add as much as vital good points. The brand new Specialised Allez Dash claims to be 41 seconds quicker over 40km than the earlier Allez Dash Disc.


Rethinking headtube development

Let’s begin on the head tube, one which Specialised is looking the “Essentially the most complicated alloy head tube we’ve ever made.” The headtube form is an enormous deal, and you probably have an in-house Windtunnel like Specialised, you ensure to have essentially the most aero form doable. There’s extra to it than “aero is all the pieces” although… stiffness and responsiveness are an enormous deal in the case of a motorbike’s trip.


This notion of added stiffness nudged the engineers at Specialised to replace the headtube’s creation course of, stamping the headtube from one piece of alloy after which welding it farther away from the headtube, giving it a greater connection to the opposite tubes and upgrading the entrance finish stiffness.


One-piece downtube and backside bracket

Specialised appeared so as to add stiffness to the brand new Allez, however in the best locations, and a type of locations is the underside bracket. This pursuit led to a different first for Specialised and the business presumably; the one-piece downtube and backside bracket. This new one-piece tube removes welds, inconsistencies and makes the entire junction stiffer, giving higher suggestions to the rider total on real-time efforts — from the bars to the pedals.


One more reason for protecting the tubes streamlined and open is for inside cable routing with zero mess. The brand new Allez runs all brake cable and wires via the headset prime cap and down the body.


Trying carefully on the seat tube, you’ll discover the detachable entrance derailleur and a threaded BSA backside bracket. All Allez Dash fashions have a 68mm BSA threaded backside bracket, 142x12mm and 100x12mm thru-axles and are appropriate with 160mm or 140mm rotors.


Specialized Allez Sprint GEO

The geometry is similar because the Specialised Tarmac SL7, and that features the 32mm tire clearance. The Allez Dash receives the identical fork and seat put up because the Tarmac SL7. This similar geometry from carbon race to alloy is one thing we noticed on the Specialised Epic HT and alloy Chisel mountain bike — It makes a ton of sense.

Specialized Allez Sprint LTD heatube

2022 Specialised Allez Dash Fashions

As for builds and frames, Specialised is dosing them out in two construct choices and 6 frameset colorways. The Dash LTD; for the utmost quantity of aero good points, and the Dash Comp is sensible and race-ready.

Specialized Allez Sprint Full side

Specialised Allez Dash LTD

This construct takes all the pieces you ever needed to placed on an alloy bike to make it as quick as your good friend’s carbon race-day construct. The construct features a full SRAM Power Etap setup with Roval Rapide CL wheels and S-Works Aerofly II bars — sufficient to make any racer a bit jealous.


Specialised Allez Dash

The Specialised Allez Dash Comp construct has the identical body, fork, and seat put up because the LTD model. The Shimano 105 mechanical 11- pace groupset and DT Swiss R470 tubeless wheels are totally different. The construct is stable and comes with a full Shimano 105 groupset with no substitutions apart from a KMC X11 Further light-weight chain.


Specialised Allez Dash Frameset

Sure, the Allez Dash will are available a frameset–you possibly can rely on that. Proper now Specialised is providing six totally different colorways


Specialised Allez Dash Pricing and Availability

  • Specialised Allez Dash Frameset: $1,700
  • Specialised Allez Dash Comp: $3,00
  • Specialised Allez Dash LTD: $6,800
  • Accessible: Now

For extra info take a look at Specialised.com







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