Exquisite craftsmanship, unmatched performance. The Excel delivers the ultimate ride.
- Frame MaterialCustom made 6Al 4V titanium
- Frame Finish Satin bead-blast with brushed or mirror-polished logos
- Headtube CNC machined 44mm
- Bottom Bracket (Disc) Custom machined Ti T47 68mm | (Rim) BSA 68mm
- Dropouts Paragon, thru-axle
- Hanger Type Enigma Type 2
- Brake Mount (Disc) 160 front / 140 rear flat mount
- Brake Mount (Rim) Standard single bolt road caliper brake
- Axle Size (Disc) 12mm x 142mm rear bolt-thru
- Axle Size (Rim)9mm x 130mm rear QR
- Tyre Clearance (Disc) Max. 700c x 32mm
- Tyre Clearance (Rim) Max. 700c x 28mm
- Front Derailleur 34.9mm band-on
- Cable RoutingInternal via custom entry ports or fully integrated cockpit option
- Seat Tube External 34.9mm
- Seat Post 31.6mm or 27.2mm with shim
- Headset In-Route ZS44 upper/EC44 lower (Chris King Aeroset 3)
Integral ZS44 upper/EC44 lower (Chris King inset 7/8)
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 Excel 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 Excel 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.
Step 1. Get in touch:
Call, email, or book a visit online by clicking here .
Alternatively, reach out to your local Enigma dealer, who will guide you through the process.
Step 2. Discussion:
To get started, please complete our
This form gathers essential details such as:
-Your personal information (name, address, contact details)
-Riding style
-Bike fit data (if known)
-Objectives and targets
If you don't yet have bike fit data, don’t worry—we can still move forward and gather that information later. Once we have this information, we’ll prepare a CAD drawing of your frame and start discussing your bike’s specifications, including geometry, finish, and components. We will also give you a price based on your preferences.
Step 3. Deposit:
If you're happy to proceed with your order, we will request a deposit of £1000 to confirm your place in the queue and move forward with the build process.
Step 4. Final Sign-Off:
We will send a final copy of your CAD drawing, a mock-up of your finished frame, and our Build Form for your approval. Once signed, your order will proceed directly to the workshop. At this stage, no changes or amendments can be made without incurring additional costs.
We’re currently averaging 60 days from confirmation to handover for raw frames. If you've opted for custom geometry or paint, please allow up to 30 additional days to account for tubing procurement and finishing.
For full bike builds, we’ll be sourcing and preparing components while your frame is in production, ensuring a smooth transition to assembly once it's ready.
Throughout the process, we’ll provide key milestone updates to keep you informed. Please note that custom paintwork may extend the timeline slightly
When your Enigma is ready for handover, we’ll request payment of the remaining balance. We accept all major debit and credit cards and partner with leading Ride to Work schemes, as detailed below. Please note that some schemes may include a surcharge due to higher commission rates.
To streamline the process, we kindly ask you to confirm your preferred payment method when placing your order, including whether you plan to use a Ride to Work scheme. If you’re paying the full amount through a cycle scheme, your deposit will be refunded once we’ve received the funds from the voucher company.

The Inspiration
In the pursuit of excellence, the Excel Ti64 stands as a testament to our unwavering commitment to quality and innovation. Crafted from 6AL 4V Grade 5 titanium, this frame takes titanium performance to the next level, offering phenomenal, stiffness, and ride refinement.
Renowned for its superior hardness and durability, Grade 5 titanium surpasses the more commonly used 3AL 2.5V, resulting in a frame that delivers exceptional power transfer, smoothness, and responsiveness.
Despite the challenges of working with low-density Grade 5 titanium, our team’s expertise and precision engineering allow us to harness its full potential. The result is a truly exceptional frame, designed for riders who demand the pinnacle of titanium performance.
The Details
The Excel Ti64 pushes titanium performance to new heights with cutting-edge engineering and precision craftsmanship.
3D-printed chainstay tips and disc mounts enhance structural integrity and brake alignment, while internal cable routing keeps the frame sleek and uncluttered. A T47 bottom bracket boosts lateral stiffness and bearing durability for optimal power transfer. For a super-clean aesthetic, an integrated cockpit option is also available.
Available in both road disc and rim brake configurations, the Excel Ti64 is built for speed, smoothness, and responsiveness. Standard sizes come in 1cm increments, with a fully custom geometry option for the perfect fit.
With unmatched ride quality, the Excel Ti64 redefines titanium road bike performance.
Key Features:

Precision Titanium Craftsmanship
Handcrafted in England from super-strong, super-stiff Gr5 6AL 4V titanium, the Excel Ti64 delivers maximum power transfer and uncompromising ride quality. Every frame undergoes dual-pass micro-TIG welding, ensuring exceptional durability and structural integrity.

Advanced Engineering & Integration
Designed with 3D-printed dropouts, chainstay tips, and disc mounts, the Excel Ti64 ensures flawless alignment and increased strength. A custom-machined T47 bottom bracket enhances stiffness and efficiency, while internal cable routing keeps the frame clean and aerodynamic. The option for a fully integrated Enve/Chris King cockpit takes modern integration to the next level.

Personalised for Ultimate Performance
Available in road disc or rim brake configurations, the Excel Ti64 can be built for either mechanical or electronic drivetrains. With standard sizes in 1cm increments and the choice of a fully custom geometry, this is a bike tailored to your exact riding needs.
Reviews
ExcelGeometry
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 | 35 |
51 | 510 | 485 | 105 | 420 | 75 | 75.5 | 71.5 | 47 | 529 | 371 | 985 | 42 | 35 |
52 | 520 | 500 | 115 | 420 | 75 | 75 | 72 | 47 | 539 | 374 | 383 | 42 | 35 |
53 | 530 | 515 | 125 | 420 | 75 | 74.5 | 72 | 47 | 548 | 377 | 992 | 42 | 35 |
54 | 540 | 530 | 135 | 420 | 75 | 74 | 72.5 | 47 | 559 | 380 | 993 | 42 | 35 |
55 | 550 | 545 | 145 | 420 | 75 | 73.5 | 72.5 | 47 | 568 | 382 | 999 | 42 | 35 |
56 | 560 | 560 | 155 | 420 | 75 | 73 | 73 | 47 | 580 | 383 | 999 | 42 | 35 |
57 | 570 | 575 | 165 | 420 | 75 | 73 | 73 | 47 | 589 | 391 | 1009 | 42 | 35 |
58 | 580 | 590 | 175 | 420 | 75 | 73 | 73 | 47 | 599 | 398 | 1019 | 42 | 35 |
59 | 590 | 605 | 185 | 420 | 75 | 72.5 | 73.5 | 47 | 610 | 399 | 1019 | 42 | 35 |
60 | 600 | 620 | 195 | 420 | 75 | 72.5 | 74 | 47 | 622 | 406 | 1023 | 42 | 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
Sizing
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 Excel builds.
Reserve Yours

Excel
Each Excel Ti64 is crafted to order, offering a truly bespoke, high-performance titanium experience. Secure yours today and ride the pinnacle of titanium engineering.
Build Deposit
Secure your place in our workshop frame-building schedule with a deposit.
*This deposit will be deducted from the total frame or bike price
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