BBB TopRise Stem (30-degrees) D4 This cage is shaped by

This cage is shaped by the letter “T” as in Time Trial on the side of the bicycle’s frame

Premium Italian Fabrics: Bluesign® and Oeko-Tex® Standard 100 certified for sustainability and quality

Drop a wattbomb or two next time you’re on the bike

Inner divider pocket for phone or cards

Sensor Functions: Heart rate

BBB TopRise Stem (30-degrees) D4 This cage is shaped byElevate your riding experience with TopRise, the ultimate solution for achieving a more upright position on your bike. With a 40mm rise, it completely transforms your riding posture. TopRise is suitable for your city bike, MTB, or E bike. Its one piece forged design ensures stiffness, making it ready for all your adventures. Features Handlebar stem with +30 angle and 40 mm rise for a more upright riding positionUnique star nut free mounting