The Hendurance Kestrel is built for riders who demand peak performance on the climbs and razor sharp handling on the descents. With an ultralight T800/1000/1100 carbon layup and a geometry tuned for responsiveness, the Kestrel makes every watt count. At just 680 g (size 49, unpainted), this frame is engineered to soar uphill while remaining stable when the road tilts back down.
A BSA/BB68 threaded bottom bracket provides reliability and simple service, while full internal cable routing supports both Di2 and mechanical drivetrains for a clean, aerodynamic look. Disc brake integration with rotor clearance up to 160 mm (with adapter) ensures confident stopping power in all conditions. Combined with a lightweight carbon fork, aero cockpit, and minimalist seatpost, the Kestrel is a featherweight predator built for speed in the high mountains.
This is the climber refined: light, stiff, and fast. A frame that lives to attack the summit.
Ultralight carbon frame – T800/1000/1100, 680 g (size 49, unpainted, ±20–100 g)
Climber’s geometry – responsive, efficient, and designed for altitude
Fully internal cable routing – Di2 and mechanical compatible for a clean aero look
BSA/BB68 threaded bottom bracket – reliable, easy to service
Disc brake integration – 140–160 mm rotors (adapter required for 160 mm)
Wheel clearance – 700C, 23–30 mm tires
Headset – 1-1/8” to 1-1/2” (Top 52 mm, Bottom 52 mm)
Fork – 349 g lightweight carbon
Seatpost – 156 g, 360 mm length
Integrated handlebar – 380/400/420 mm widths, 80–120 mm stems, 345 g
The Hendurance Kestrel is built for riders who demand peak performance on the climbs and razor sharp handling on the descents. With an ultralight T800/1000/1100 carbon layup and a geometry tuned for responsiveness, the Kestrel makes every watt count. At just 680 g (size 49, unpainted), this frame is engineered to soar uphill while remaining stable when the road tilts back down.
A BSA/BB68 threaded bottom bracket provides reliability and simple service, while full internal cable routing supports both Di2 and mechanical drivetrains for a clean, aerodynamic look. Disc brake integration with rotor clearance up to 160 mm (with adapter) ensures confident stopping power in all conditions. Combined with a lightweight carbon fork, aero cockpit, and minimalist seatpost, the Kestrel is a featherweight predator built for speed in the high mountains.
This is the climber refined: light, stiff, and fast. A frame that lives to attack the summit.
Ultralight carbon frame – T800/1000/1100, 680 g (size 49, unpainted, ±20–100 g)
Climber’s geometry – responsive, efficient, and designed for altitude
Fully internal cable routing – Di2 and mechanical compatible for a clean aero look
BSA/BB68 threaded bottom bracket – reliable, easy to service
Disc brake integration – 140–160 mm rotors (adapter required for 160 mm)
Wheel clearance – 700C, 23–30 mm tires
Headset – 1-1/8” to 1-1/2” (Top 52 mm, Bottom 52 mm)
Fork – 349 g lightweight carbon
Seatpost – 156 g, 360 mm length
Integrated handlebar – 380/400/420 mm widths, 80–120 mm stems, 345 g
