Enigma Esker MK.II Frame Only

Please contact us for more information on custom build options.

Ride faster. Explore further. Push boundaries — the UK-made titanium Signature Esker is built for speed, control, and performance across fast gravel, singletrack, and endurance racing.

The Inspiration

The Esker MK.2 is the culmination of our pursuit to create the ultimate race-inspired gravel bike. Designed to excel across diverse terrains, it combines the speed and precision of a road bike with the versatility and resilience needed for gravel adventures.

Crafted from Reynolds Gr9 titanium tubing, renowned for its lightweight strength, lateral stiffness, and durability, the frame strikes the perfect balance between agility, pace, and all-day comfort. The inclusion of Reynolds tubes not only enhances performance but also reduces frame weight as well as reinforcing our commitment to sustainability, aligning with our dedication to environmentally responsible production.

Each frame is a bespoke creation, meticulously crafted to order and embodying the exceptional artistry, engineering, and innovation that define Enigma Bicycle Works.

• Frame Material Reynolds 3AL 2.5V internally butted main triangle
• Frame Finish Satin bead-blast finish with brushed logos
• Headtube CNC machined 44mm
• Bottom Bracket Custom machined Ti T47 86.5mm
• Dropouts UDH, thru-axle
• Hanger Sram UDH
• Brake Mount 160 front / 160 rear flat mount
• Axle Size 12 x 142mm bolt thru
• Tyre Clearance Max. 700c x 50mm / 650b x 50mm
• Cable Routing Internal via custom entry ports or fully integrated cockpit option
• Front Derailleur 34.9mm band-on
• Max Chainring Size 1X 42t
• Seat Tube External 34.9mm
• Seat Post 31.6mm or 27.2mm with shim