Token BB4124PS Ninja Lite Thread-Together BB for Shimano D3 The tail of the helmet

The tail of the helmet also has an aerodynamic purpose

full-composite OverDrive Aero steerer

simply using the buttons on the electronic shifting levers

Cannondale SystemSix Di2 Seatpost Hardware

Helps extend chain

Token BB4124PS Ninja Lite Thread-Together BB for Shimano D3 The tail of the helmetHonored with the iF Design Award 2019, the TOKEN BB4124PS is a lightweight, high performance thread together bottom bracket engineered for BB86 BB89. 5 BB92 frames (41mm) and Shimano 24mm cranksets. Weighing just 82 grams, its compact structure is designed to eliminate creaking and optimize bearing alignment for smooth, consistent rotation. The patented Compression Relief Design (CRD) incorporates precisely engineered grooves on the outer cup surface