Eikon stands as a timeless yet decidedly modern titanium road bike meticulously engineered and assembled. Lighter, Faster, Stronger.
Frame from £3,999 | Bikes from £7,595 | Bike as shown £13,000
  • Frame Material Reynolds 3al 2.5v CWSR titanium, double-butted internally
  • Frame Finish Satin bead-blast with mirror-polished, anodised or brushed logos
  • Dropouts Dropouts Reynolds 3D printed, thru-axle
  • Hanger Reynolds MT6-7201
  • Bottom Bracket Custom machined Ti T47 68mm
  • Axle Size 12mm x 100mm front, 12 x 142mm bolt thru
  • Headtube CNC machined 44mm
  • Cable Routing Internal via custom entry ports or fully integrated cockpit option
  • Brake Mount 160 front / 140 rear flat mount
  • Seat Tube External 34.9mm
  • Seat Post 31.6mm or 27.2mm with shim
  • Front Derailleur 34.9mm band-on
  • Headset In-Route ZS44 upper / EC44 lower (Chris King Aeroset 3)
  • Tyre Size Max. 700c x 32mm

We view all our riders as individuals and as such all our stock geometries are unisex in design – offering 11 finely tuned stock sizes from 50cm to 60cm, with the additional option of a full custom design and build (+£300).

Because every Eikon frame is made to order here in our Sussex workshop, we have complete control from start to finish. This allows us to control every step of production, and allows you to fine tune your Eikon your way. From custom geometry through to bespoke finishes and more. So if a stock geometry frame doesn’t work for you, we’ll make you one that does, and with careful consideration on components we can further customise every build to ensure the fit is perfect.

We feel that 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. You can make an appointment here for a fitting. No obligation.

Alternatively you can send us any fit data you have or if you have a bike that fits you perfectly, let us know and we can go from there.

Further information on our sizing and frame geometry can be found here.

Opting for an individually crafted frame presents the benefit of total customisation, tailored specifically to match your distinctive style and riding preferences. This flexibility enables the meticulous adjustment of each frame to cater to riders' specific needs, encompassing personalised frame geometry, customised cable routing, the addition of extra eyelets, and the option for unique frame finishes, including bespoke paint designs. Virtually anything is within the realm of possibility.

When considering complete bike purchases, the range of achievable specifications is extensive. If you have a specific vision for your upcoming bike build, just let us know, and we can turn your ideas into reality.

Get in touch:

Call, email, or book a visit online by clicking here .


During our conversation we will better understand:
-Your riding style
-Your objectives and targets
-Frame sizing based on fitting data

Precise Understanding:

Once all the information has been collected we will draw up a cad image with your measurements and position for sign off. We will also send over detailed order confirmation which will list out all the parts for your bike build.

Sign off:

Once the order and frame design has been signed off and given the green light we will request a £1000 deposit to reserve a build slot.

Enigma Partner:

Alternatively, get in touch with your local Enigma dealer who will carefully guide you through the process.

Once the design and specification are complete and signed off we will request your deposit. Once paid you be given a production slot and we will then start to collate/order any additional tubing or components for your order.

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.

The next part is the hard part…..the wait! We aim to have your frame assembled between 60-90 days depending on how customised the geometry is. If you are having a full bike build During this time any parts for a build will have been collated and ordered so once the frame has been signed off, the mechanics can start assembly. Please allow extra time for any paintwork

Upon completion of the construction of your Enigma and its readiness for handover, we will prompt you for settling the outstanding balance. We gladly accept all major debit/credit cards and collaborate with prominent Ride to Work schemes, as depicted below. It's important to note that, due to elevated commission rates associated with specific schemes, a surcharge may be applicable. Additionally, we extend the option of financing through V12. To streamline the process, we kindly request information about your preferred payment method, be it through a scheme or utilizing our financing option, at the time of placing your order.

The Inspiration

The EIKON isn't just a beautiful addition to our line-up; it stands as a testament to the harmonious collaboration between Enigma and Reynolds Technology, seamlessly marrying tradition with innovation.

‘EIKON' is a homage to the iconic Reynolds brand and is more than just a bike – it's a symbolic fusion of tradition and celebration of modern sustainability.

We took great care in designing the EIKON, ensuring that it reflects our commitment to environmental responsibility at every turn. By sourcing as many frame components and parts as possible within the UK, we aim to minimize the carbon footprint in both production and supply.

Fusing technical prowess, outstanding performance, and an unwavering commitment to sustainability, the EIKON stands as a pinnacle in British craftsmanship and cycling excellence. Ride with pride on a frame that encapsulates the essence of a rich legacy and paves the way for a sustainable future.

Faster, Stronger, Lighter

Our Signature models are meticulously handcrafted in-house, providing us with comprehensive control over the entire build process. From expert design and precision frame building to frame finishing, painting and final bike assembly, we manage each step to meet the highest standards. Throughout every step, we conduct thorough quality checks to ensure the excellence of our workmanship and materials. This commitment guarantees that the end product not only meets but surpasses our exacting standards, deserving the prestigious Enigma logo.

We take great pride in our craft, the dedication of our team, and our role as one of the very few workshops globally producing world-class handcrafted titanium frames.

All frames that carry the Signature logo are proudly made in Sussex, England reflecting our commitment to quality and craftsmanship here in the UK.

Eikon - Signature
Eikon - Signature
Eikon - Signature
Eikon - Signature
Eikon - Signature
Eikon - Signature

The Details

The EIKON not only delivers outstanding performance but also offers a remarkably compliant ride, making it a standout in its class. The frame achieves more than just high performance—it boasts a notable weight reduction when compared to its titanium counterparts. A 55cm frame impressively clocks in at just 1350g! Featuring a seamlessly integrated cockpit option, the design effortlessly presents a sleek and contemporary aesthetic while faithfully preserving the timeless elegance synonymous with Enigma designs. A T47 bottom bracket allows for hidden routing to the rear stay and further increases lateral stiffness. To further enhance strength-to-weight and stiffness-to-weight ratios, the EIKON incorporates Reynolds 3D printed dropouts, which also minimizes waste as the shape is built up rather than machined from a larger material block.

This dedication to both performance and weight optimization underscores the EIKON's commitment to providing cyclists with an unparalleled riding experience, where precision meets lightweight design.


  • Sustainably handcrafted to order in England
  • Reynolds custom Gr9 Ti 3AL 2.5V cold-worked, mandrel-butted tube set
  • Reynolds 3D printed dropouts
  • Custom machined T47 BB and 44mm head tube
  • Dual pass micro-tig welded construction
  • Internal cable routing as standard
  • Full-Integrated Enve/Chris King cockpit frameset option


Cycling Weekly
"A bike that you can truly ride all day long and be immensely proud to own." 4.5/5 Click here to read the full review.

Customer Review - Ben
"Maiden voyage on the Eikon today - a lovely, lovely bike to ride, even managed to get some PBs on some big climbs. The Bike managed to turn a few heads too! Thanks once again - over the moon" 

Eikon Geometry

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 47 516 369 979 42 32
51 510 485 105 420 75 75.5 71.5 47 526 372 985 42 32
52 520 500 115 420 75 75 72 47 537 372 987 42 32
53 530 515 125 420 75 74.5 72 47 547 377 993 42 35
54 540 530 135 420 75 74 72.5 47 558 379 994 42 35
55 550 545 145 420 75 73.5 72.5 47 567 381 999 42 35
56 560 560 155 420 75 73 73 47 579 383 999 42 35
57 570 575 165 420 75 73 73 47 588 390 1009 42 35
58 580 590 175 420 75 73 73 47 598 397 1019 44 35
59 590 605 185 420 75 72.5 73.5 47 610 398 1019 44 35
60 600 620 195 420 75 72.5 74 47 621 405 1024 44 35

The sizing chart below is designed as an approximation guide. If you need help determining the size frame you require, we always recommend a test ride and/or bike fit at either our showroom here in Sussex or at your nearest Enigma dealer, where possible. We have extensive experience fitting customers to our bikes and can confidently recommend the correct size for you


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.

Customer Bikes

Need some inpiration? Check out some of the latest Eikon builds.

Eikon - Signature
Eikon - Signature
Eikon - Signature
Eikon - Signature
Eikon - Signature
Eikon - Signature