About Krank Cycles

Introducing the Tarmac SL8 – the world's fastest race bike, surpassing all expectations in aerodynamics, lightweight design, and unmatched ride quality. With over two decades of development and eight generations, the Tarmac SL8 is not just the fastest Tarmac but the fastest race bike globally. Ready to push your limits?

Achieving ultimate speed demands a seamless blend of aerodynamics, lightweight construction, stiffness, and compliance. Our Ride Science team, utilizing real-world data, has proven that the Tarmac SL8 is the fastest race bike on critical routes - 16.6 seconds faster over 40km, 128 seconds faster over Milan San Remo, and 20 seconds faster over the iconic Tourmalet climb.

Key Features:

Aero Excellence:
Leading-edge aero design for maximum advantage.
Introducing the Speed Sniffer nose cone for optimized clean air.
UCI-approved narrow and aero seat post for minimal drag.

Lightweight Mastery:
Built to UCI minimum weight with a full aero setup.
Mind-blowing 685-gram frame – 15% lighter than Tarmac SL7.
Utilizes Aethos lessons for prioritized lightweight construction.

Unparalleled Performance:
33% improvement in stiffness-to-weight over the SL7.
Legendary handling, precise responsiveness, and proven geometry.
Rider-First Engineering ensures consistent ride quality for all sizes.
6% more compliance for a supple ride over rough terrain.

Beyond Gender:
Rejecting arbitrary gender distinctions in bike design.
Tarmac SL8 offers advantages for every rider, transcending gender biases.

Explore the Tarmac SL8 Expert:

Performance Excellence:
Equipped with SRAM Rival eTap AXS groupset with power meter.
C38 carbon tubeless-ready wheelset for enhanced performance.
SL7 stem paired with Specialized Expert Shallow Drop alloy handlebars.

In summary, the Tarmac SL8 redefines speed with a focus on aerodynamics, lightweight construction, and unparalleled ride quality. It's not just a bike; it's a groundbreaking experience that propels every rider beyond limits.