Models
The

1851

The Delightful all rounder
  • Ironbridge Bicycles
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  • Ironbridge Bicycles
  • Bespoked Winner
  • Ironbridge Bicycles 12
  • Ironbridge Bicycles 11
  • Ironbridge Bicycles 10
  • Ironbridge Bicycles 9
  • Ironbridge Bicycles 8
  • Ironbridge Bicycles 7
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  • Ironbridge Bicycles 4
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  • Style

    Gravel / CX / Road
  • Frame Material

    Reynolds 853 - Steel
  • Frame construction

    Semi Fillet
  • Frame Style

    Sloping Top Tube
  • Fork

    Reynolds 853 or Carbon

Awarded The Cyclist Magazine Choice
at Bespoked 2017

"Ironbridge... the bikes are exceptionally well crafted, but it's the Ironbridge ethos that resonated with Cyclist: takes decades worth of frame building know how from the guys at Swallow, distill it into a range of beautifully designed frames and share the task of manufacturing around independent UK frame builders.
The long term benefit for the local handmade bicycle industry could be huge, and the rider-consumer will reap the rewards. Just look at that brake bridge."

A Jack of all trades and a master or mistress of them all.

If there is one bike that can do it quick and nimbly, this is it. Choose your surface and your tyres and off you go, fast and sure footed and even adding luggage won't slow you down, unless you of course want to just to enjoy the sheer pleasure of getting into the great outdoors.

Do the Saturday morning CX race and then ride your local tracks and trails on Sunday as a recovery ride, ready to face the daily ride to work for the next week. And then pack some light luggage on a Friday evening and potter off to country pub and spend the weekend exploring a bit of the countryside you've not been to before.

How did it get its model number?

The Great Exhibition of 1851 at the Crystal Palace was a show-case for all that was great about British design and products. Many companies from the Ironbridge Gorge showed their products successfully and the increase in their sales and business brought prosperity to the area.

Key frame features

  • Reynolds 853 modern classic tubing (31.7mm down-tube; 28.6mm top-tube, 28.6mm seat-tube with exterior butted seat tube reinforcement).
  • Columbus S-bend chain and seat stays.
  • Low mount disc rear dropouts with replaceable gear hanger.
  • Braze-ons bosses for racks (rear), bottle cages, mudguards and lights.
  • Choice of 853 or Carbon fork.
  • See frame specifications for other options

Geometry

Frame Size Rider Height Top Tube Seat Tube Chain Stay BB Height Head Tube Wheelbase Offset Standover Head Angle Seat Angle
47 155-156 520 470 425 273 100 1006 45 730 70,5 75,5
48 157-158 525 480 425 273 100 1007 45 734 70,5 75,0
49 159-160 525 490 425 273 105 999 45 742 71,0 74,5
50 161-162 530 500 425 273 105 1004 45 747 71,0 74,5
51 163-165 535 510 425 273 110 1006 45 755 71,5 74,5
52 166-167 540 520 425 273 115 1006 45 761 71,5 74,0
53 168-170 545 530 425 273 125 1008 45 778 72,0 74,0
54 171-172 550 540 425 273 135 1008 45 781 72,0 73,5
55 173-175 555 550 425 273 145 1014 45 786 72,0 73,5
56 176-177 565 560 425 275 155 1025 45 801 72,5 73,5
57 178-180 575 570 425 275 165 1035 45 810 72,5 73,0
58 181-182 585 580 425 275 175 1045 45 820 72,5 73,0
59 183-185 595 590 425 278 185 1057 45 831 72,5 73,0
60 186-187 600 600 425 278 195 1062 45 840 73,0 73,0
61 188-190 605 610 425 278 205 1067 45 850 73,0 73,0
62 191-192 610 620 425 278 215 1072 45 860 73,0 73,0
Minimize geometry

Frame Specifications

Standard Frame
Transmission options Derailleur
Brake type Disc
Design & Construction Sloping top tube, 3 main joints fillet brazed, lugged BB
Main frame 853
Tube diameters Down/top/Seat 31.7/28.6/28.6
Rear Triangle Columbus CX s bend
Rear drop out Low mount disc
Fork 853 or Carbon
Bottom Bracket 68mm BS
Pannier bosses rear Rear
Pannier bosses Front Optional
Bottle bosses Seat + down
Mudguard bosses Bridges + fork
Front light boss Fork crown
Dyno internal fork Optional
S&S couplings Optional
Tyre sizes 25 – 38mm
Wheel size options 700c
Minimize Frame Specification

Components

  • Chain - 11
    Sram Rival 1

    Wheels Hope 20FIVE 6 Bolt
    Tyres Schwalbe S One
    Transmision Sram Rival 1
    Brakes Hope X2 V-Twin
    Saddle Brooks Cambiam C15
    Seatpin Hope
    Handlebar Deda RHM Zero
    Stem Deda Zero
    Tape/Grip Brooks Cambrian
    Headset Hope
  • Chain - 12
    Sram XX1 Eagle

    Wheels TBC
    Tyres TBC
    Transmision TBC
    Brakes TBC
    Saddle TBC
    Seatpin TBC
    Handlebar TBC
    Stem TBC
    Tape/Grip TBC
    Headset TBC

Options & pricing

Please note: we are still finalising all available options and pricing

Components Options

  • Frameset only
    £1,850
  • Sram Rival 1
    £4,100
  • Sram XX1 Eagle
    TBC

Frameset Options

  • S & S Couplings
    £600
  • Custom size
    TBC
  • Custom Paint
    Price on request

Have a Question?

Please get in touch we will be happy to help.

Order your own handbuilt bicycle today

We are still finalising all available options and pricing, so please use our form below to make a order enqiry.

Once recieved we'll contact you to finalise all information and pricing, and then take payment should you choose to proceed.

1 Components
2 Frame & fork
3 Your Information
4 Confirmation

Other Models


1779

FULL FILLET FRAME
Designed for touring and travelling how you want to go.

View the 1851 bicycle

1952

LUGGED FRAME
A classic lugged frame with wrap around top-eyes brings back the elegance of the hey-day of British frame building.

View the 1952 Bicycle

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