- 1" upper & 1-1/8" lower bearings
- Cable management station
- Deep section headtube for improved aerodynamics
- Deep aero section Kamm tail downtube
- Kamm tail trailing edge fork legs for aerodynamics and steering rigidity
- OTP AERODYNAMICS flowing surfaces engineered and wind tunnel tested shields rear wheel
- Kamm tail trailing edge for aerodynamics and stiffness
- Internal brake cable routing
- Maintenance friendly brake plate
- Shimano Di2 ready
- Deep section chainstay for improved power transfer
- PressFit 30 bottom bracket
- 3 bolt bottle mount for reduced drag with lower position
- OTP AERODYNAMICS CFD optimised Kamm tail aero downtube
Extended Kamm
A truncated aerofoil design in the downtube combined with the unique seat tube profile keeps airflow smooth around lower portions of the frame. The result: a drag reducing design that allows a stiff bottom bracket, without the penalty of additional weight, to achieve the required power transfer.
OTP Aerodynamics
Tube profiles are optimised to reduce drag through a wide range of wind yaw angles and relative to the nature of the airflow at specific locations on the frame. Wider aerofoil profiles are utilised to achieve the balance between aerodynamics and stiffness. The unique profiles designed for the ALIZE have been further refined in the BAYAMO time trial frames.
OTP Stiffness
Optimised tube profiles developed using finite element analysis enable frame stiffness to be maximised in critical areas to ensure efficient power transfer.
C6.7 Carbon Fibre
With over 25 years of experience of utilising carbon fibre in high performance products. NEILPRYDE has developed specific combinations of medium and high modulus uni-directional carbon fibres for our cutting edge race bikes. Specific 3K carbon is applied to high stress areas such as the bottom bracket and head tube.
BENCHMARKING