Acciaio
Fast and lightweight steel all rounder
Interested in a bike?
Book an appointmentHandmade in Italy
Built by hand since 1948.
5 Year Warranty
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Bike Fitting Included
Simply visit us in store.
Frame
Columbus Spirit triple-butted steel, 1850g
Fork
Condor RC Carbon full carbon monocoque, 380g
Complete Bike From
£1990.00 with Shimano Tiagra
Fit
Endurance
Frame Highlights
Superbly tig welded
Tyre Clearance
Up to 28mm
About this model
Roll smooth, roll fast, roll high. The Acciaio is a classic steel road frame that brings together the glorious ride of steel, the clean lines of low profile tubing, and the performance of a modern machine. At home on warm Tarmac, it dances through dappled sunlight and delivers the best of the outdoors as you whoosh through winding lanes.
The new Acciaio has been a long time in the making. The latest version was created over several seasons in collaboration with Italian steel manufacturer, Columbus. We use custom-formed, heat-treated Columbus Spirit tubes, paired with Columbus Max tubing for the seat stays, to deliver not just a lighter frame, but a balanced ride that oozes fun without losing the comfort factor that has garnered so many Acciaio fans.
Up front is a new full carbon monocoque fork. Its one piece construction sheds weight and keeps the handling feeling nimble as you corner at speed. The Acciaio can run up to 28mm wide tyres, and riders who favour rim brakes can rejoice as this frame is designed for calliper brakes.
46 | 49 | 52 | 55 | 58 | 61 | 64 | |
---|---|---|---|---|---|---|---|
Seat tube (centre to centre) [A] (cm) | 42 | 45 | 48 | 51 | 54 | 57 | 60 |
Seat tube (centre to top) [B] (cm) | 46 | 49 | 52 | 55 | 58 | 61 | 64 |
Top tube (horizontal) [C] (cm) | 51.3 | 51.8 | 53.7 | 55.5 | 57 | 58 | 59 |
Seat tube angle [D] (cm) | 75 | 74 | 74 | 73.5 | 73 | 72.5 | 72.5 |
Head tube angle [E] (cm) | 71 | 71.5 | 72 | 73.5 | 74 | 74 | 74 |
Head tube length [F] (cm) | 11 | 12 | 14.5 | 17.5 | 20.5 | 23.5 | 25.5 |
Chainstay length [G] (cm) | 40.5 | 40.5 | 40.5 | 40.5 | 40.8 | 41 | 41 |
Bottom bracket height [H] (cm) | 26.5 | 26.5 | 26.5 | 26.5 | 26.5 | 26.5 | 26.5 |
Bottom bracket drop (mm) | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
Stack (cm) | 50.7 | 51.8 | 54.4 | 57.7 | 60.8 | 63.7 | 65.6 |
Reach (cm) | 37.7 | 36.9 | 38.1 | 38.4 | 38.4 | 37.9 | 38.3 |
Fork offset (mm) | 45 | 45 | 45 | 45 | 45 | 45 | 45 |
Fork length (cm) | 36.7 | 36.7 | 36.7 | 36.7 | 36.7 | 36.7 | 36.7 |
Rider height guide (cm) | 150–160 | 161–16 | 169–175 | 176–185 | 186–193 | 194–200 | 201-210 |
Rider height guide (in) | 4'11"–5'3" | 5'3"–5'6" | 5'6"–5'9" | 5'9"–6'0" | 6'0"–6'3" | 6'3"–6'6" | 6'6"-6'8" |
Bottom bracket: BSA
Seat tube (internal): 27.2mm
Seat tube (external): 31.8mm
Front derailleur attachment: band-on
Headset: 1-1/8" integrated
O.L.D.: 130mm
If you would like to visit us in the store, here is how the process works.
1. Choose your model
We make a wide range to suit all styles and disciplines. Our full range is available to view online and in-store, but don't worry if you're not sure what's right for you — we're here to help!
2. Have a fitting
We'll ensure that you'll ride in complete comfort and get the best performance from your bike. If you can't visit us in store, we can help with the fit by phone or email.
3. Make it your own
We'll work with you to choose components that suit your requirements, right down to details such as handlebar tape colour. We are here to advise on everything.
4. We build it
We'll assemble your bike in London. Once built, we'll arrange a time and date with you for the handover, where we'll run through everything and help with anything else you may need.
If you can’t book an appointment to visit us in-store, we can help by phone, email, or live chat
Custom selected and formed Columbus steel
We use a mix of Columbus triple-butted steel tubes to achieve the perfect balance of performance and comfort. The custom rolled top tube is made from Spirit and ovalised for an improved strength-to-weight ratio. The seat stays use Columbus Max, an elliptical shaped tube, orientated according to the specific direction of stress to maximise comfort.
Expertly tig welded
Tig welding is an art. The welds on our Acciaio are impossibly neat and brilliantly finished. This means that minimum weight is added through the welding process, but ensures the join is strong. We are proud not only to make the Acciaio in Italy, but to use material that is made a handful of miles away by Columbus.
Race engineered carbon fork
We completely redesigned our full carbon monoccoque fork to reduce the weight as well as provide more clearance for wider tyres. The straight fork legs transfer a better road feel, whilst the high grade carbon fibre takes away the buzz of rough road surfaces that can zap energy.
BSA Bottom Bracket
Condor frames feature a BSA bottom bracket shell. It's an overlooked part of the frame, but a very important one. The lowly bottom bracket doesn’t get much attention, and if it's working properly, that's the way it should be — smooth and silent. BSA Bottom Bracket is a universal system preferred by Shimano and Campagnolo.
Clearance for 28mm tyres
The frame and fork have the clearance for all 28mm width road tyres without needing to use specialist or deep drop style caliper brakes. The wider clearance allows for more versatility and compliance ideal for riders who ride in all weathers, are riding over cobbled surfaces or ultra long distances.
Engraved Details
We engrave and hand paint the headtube of the Acciaio for a classic look despite the frames performance and fast endurance capabilities.
Rust inhibiting treatment
After being welded, filed and cleaned, our steel frames are dipped in a rust inhibiting treatment. The treatment provides a degree of protection, particularly inside the frame, against corrosion caused by acidic substances (including water). Read more