Motionless- end(Drop-out) PV

Motionless-End (End=dropout)
Introducing an evolution of the quick release interface and dropout design, the “Motionless-End”.

While close to 90 years have passed since Tullio Campagnolo’s invention of the quick release, improvements such as vertical dropouts and thru-axles have not been without their problems. The Motionless-End addresses these problems by:
• improving axle retention
• decreasing the necessary force for properly securing a hub or wheel
• maintaining the convenience of traditional quick release levers


Koichi Sato
Life Bike
Framebuilder with workshop/studio in Shibuya, Tokyo
Graduate of Tokyo College of Cycle Design
For more information or to set up and appointment or demonstration, please contact:
Life Bike: