Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Eikon - Frame
Crafted in partnership with Reynolds, Eikon stands as a timeless yet decidedly modern titanium creation meticulously crafted 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 & customised upgrades available. POA
  • Dropouts Reynolds 3D printed, thru-axle
  • Hanger Type Reynolds MT6-7201
  • Bottom Bracket Custom Machined Ti T47 68mm
  • Axle Size 12mm x 100 front / 12mm x 142 rear bolt-thru
  • Head Tube CNC Machined 44mm
  • Cable Routing Internal via custom entry ports or fully integrated cockpit option.
  • Brake Mount (Disc) 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 ZS44 upper / EC44 lower (Chris King inset 7/8)
  • Tyre Size Max. 700 x 30c

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.

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


Forged through collaboration with the esteemed British cycling brand, REYNOLDS TECHNOLOGY, boasting a storied legacy, we are thrilled to introduce the 'EIKON.' This meticulously crafted frame pays homage to the iconic Reynolds brand, featuring exquisite construction using Reynolds 3AL 2.5V internally butted titanium tubes. 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 a very respectable 1350g. 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.

Featuring a seamlessly integrated cockpit, 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. Throughout the developmental phases, a key emphasis was minimizing the environmental impact in both production and distribution. This commitment is evident in the strategic sourcing of frame materials and parts predominantly from within the UK. The entire manufacturing process, from the initial design and tube selection to hand tube mitering, frame construction, and final finishing, seamlessly unfolds within Enigma's Sussex workshop. This comprehensive approach is a source of pride, reflecting our dedication to environmental responsibility and the meticulous craftsmanship that defines the EIKON.

The EIKON is more than a bicycle frame; it is a testament to the harmonious collaboration between Enigma and Reynolds, marrying tradition with innovation. With its technical prowess, outstanding performance, and commitment to sustainability, the EIKON represents a pinnacle in British craftsmanship and cycling excellence. Ride with pride on a frame that encapsulates the essence of a rich legacy and a sustainable future.

Lighter, Faster, Stronger

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.