BBB TopRise Stem (30-degrees) Size:90mm Built from CNC-machined aluminum construction

Built from CNC-machined aluminum construction

The use of the three broad bladed carbon spokes creates a sail effect at off-centre yaw angles that decreases drag

The use of the latest polymers as well as specially developed carbon black particles and fillers ensures outstanding performance

Perfect for long

rapidly returning the pads to their position and thus ensuring an overall clearance between pad and disc of 0

BBB TopRise Stem (30-degrees) Size:90mm Built from CNC-machined aluminum constructionElevate 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