Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Our latest 'SIGNATURE' model, Eikon is a classic yet very contempory titanium design made in England. Lighter, Faster, Stronger.
  • Frame Material Reynolds 3AL 2.5V CWSR titanium, double-butted internally
  • Frame Finish Satin bead-blast with mirror polished, or brushed logos as standard.
    Anodized upgrade option.
  • Dropouts Reynolds 3D printed, thru-axle
  • Bottom Bracket T47 68mm
  • Head Tube 44mm CNC
  • Cable Routing Internal via custom entry ports or fully integrated cockpit option.
  • Brake Mount (Disc) Flat mount disc
  • Seat Tube External 34.9mm. Internal 31.6mm or 27.2mm with shim
  • Seat Post Size 31.6mm or 27.2mm with shim
  • Rotor Size 160 front / 140 rear
  • Axle Size 12mm x 100 front / 12mm x 142 rear bolt-thru
  • Front Derailleur 34.9 band-on
  • Headset ZS44 upper / EC44 lower (Chris King inset 7/8)
  • Tyre Size Maximum 30mm

Having a frame that fits you perfectly is a critical part of the process. We have over 20 years of bike fitting experience and data to call upon to ensure your riding position is absolute pinpoint. Our set frame sizes at 1cm increments will work very well for the majority of people but there is also a full custom geometry option (extra charge) should the set size not work for you.

Please see our sizing / geometry page

Each Eikon is handmade to order in our Sussex workshop which gives us complete control over the whole process from start to finish. This means every frame can be tuned to the riders’ specific needs, whether it be custom frame geometry, tyre clearance, cable routing, eyelets, frame finish and more. For full bike purchases almost any specification is possible so if you have something in mind for your new bike build, just let us know and we can make it happen.

You can buy a frame, frameset of full bike. If you purchase a complete bike, it will be supplied fully assembled although a small amount of assembly may be required if the bike is shipped via a courier service. We can build a bike using components supplied by customers, please get in touch to discuss options and prices.

To get started call, email or book a workshop visit online via our website. We will discuss your riding style, your objectives and targets as well as considering any existing bike fitting data that you may have. This information will enable us to create a precise picture of just what you are looking for.

Alternatively speak to one of our chosen cycle retail partners to guide you through the process, all carefully selected for the expertise, facilities and service they provide.

Once the design and specification are complete and signed off, we will request a deposit of £1000 to hold your production slot. Once the deposit has been made, your bike will then be added to our workshop build list. It’s at this point that we will collate all of your chosen build parts for assembly.

Please note, if you’re intending to pay the full amount through a cycle scheme then your deposit will be refunded once we’ve processed your voucher, normally upon handover of your bike or frameset.

Our current lead time is between 60 – 90 Days. For a painted finish please add an additional 30-45 days.

We work with all the major Ride to Work schemes. However a small surcharge may apply depending on the particular scheme. We work with the following schemes:

Frame Buying Options

Handmade frames built to perfection by the Enigma team here in our Sussex workshop. Every Signature frame is meticulously crafted to exacting standards using the finest hand selected materials and is designed to deliver exceptional performance combined with an aesthetic that is classic, beautiful and ‘British’.

The Eikon features a satin bead finish with brushed or mirror-polished logos as standard. Please see our Finishing page for more information.

    Frame only price:
  • £3,799.00 inc VAT
  • Custom Geometry Upcharge + £300
    Frameset price with Enve integrated cockpit (Electronic shifting only):
  • £5,647.00 inc VAT.
    Includes Enve integrated fork, aero stem, SES aero bars and Chris King aeroset headset.

Paint Upgrade Option

Eikon is a very special frame and the level of raw titanium finish is exceptional. However we can also offer a truly opulent paint finish that will elevate the beauty of this stunning frame to another level. Our award winning paint shop team have developed three special colour schemes for Eikon based on custom candy shades to give a sumptuous, multi-layer, highly polished finish that enhances the raw material. For a holistic and integrated effect components can be painted to further augment the overall aesthetic.

  • Paint Schemes : Aurora (a nod to the Reynolds branding and as shown in the photo below), Daybreak & Nightfall
  • Frame/fork only: £990.00
  • Handlebar: £200.00
  • Handlebar stem: £190.00
  • Seat post: £190.00


Made in collaboration with REYNOLDS TECHNOLOGY, one of the oldest and most respected British cycling brands, we are proud to introduce the ‘EIKON’. The name of this beautiful frame pays tribute to the iconic Reynolds brand and the EIKON is designed for maximum sustainability using as many frame components and parts as possible sourced within the UK to minimize the carbon footprint of production and supply. The frame featured includes a stunning custom paint scheme in Reynolds colours of green and gold.

EIKON is a high-performance design for fast paced road riding and the frame is exquisitely crafted from a full set of Reynolds 3AL 2.5V internally butted titanium tubes. Lighter, faster, stronger, EIKON features a fully integrated cockpit option for a super-clean and very modern aesthetic that still retains the beautifully classic lines so typical of Enigma designs. Meticulously engineered EIKON delivers stunning performance combined with a wonderfully compliant ride and the frame itself offers a considerable weight saving when compared to many other titanium frames.

Built from start to finish in Enigma’s Sussex workshop with every process from initial design, tube selection, hand tube mitering, frame construction and final finish all carried out under one roof, the EIKON frame is as British as ‘fish and chips’. A world class, high performance, sustainable frame proudly made in the UK.

Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame


The sizing chart will help get you on the right size bike, please also refer to the geometry table for full specification. Learn more about Enigma Bike Sizing

Enigma Eikon Disc

Frame Size (cm) A - Effective Top Tube (mm) B - Seat Tube (mm) C - Head Tube(mm) D - Chain Stay (mm) E - BB Drop (mm) F - Seat Angle ° G - Head Angle ° H - Fork Offset (mm) I - Stack (mm) J - Reach (mm) K - Wheel Base (mm) Down Tube OD Top Tube OD
50 500 470 95 420 75 76 71.5 47 515 369 980 42 32
51 510 485 105 420 75 75.5 71.5 47 529 371 985 42 32
52 520 500 115 420 75 75 72 47 539 374 383 42 32
53 530 515 125 420 75 74.5 72 47 548 377 992 44 35
54 540 530 135 420 75 74 72.5 47 559 380 993 44 35
55 550 545 145 420 75 73.5 72.5 47 568 382 999 44 35
56 560 560 155 420 75 73 73 47 580 383 999 44 35
57 570 575 165 420 75 73 73 47 589 391 1009 44 35
58 580 590 175 420 75 73 73 47 599 398 1019 44 35
59 590 605 185 420 75 72.5 73.5 47 610 399 1019 44 35
60 600 620 195 420 75 72.5 74 47 622 406 1023 44 35


Frame Size (Horizontal Top Tube)   Rider Height (cm) Rider Height (Inches) Saddle Height (mm)
50 158 5'2" 660
51 162 5'4" 680
52 166 5'5" 700
53 170 5'7" 720
54 174 5'8" 740
55 178 5'10" 760
56 182 6'0" 780
57 186 6'1" 800
58 190 6'3" 820
59 194 6'4" 840
60 198 6'6" 860

Our team of expert fitters are always on hand to help you choose, so if in any doubt please get in touch.