BBB TopRise Di2 31.8 mm stem

Elevate your ride with the BBB TopRise Di2 stem! Achieve superior comfort and control with a +35° angle and 40mm rise, promoting a more upright posture for reduced strain and enhanced visibility. Its robust, one-piece forged aluminum construction ensures strength and rigidity for all terrains. Featuring Di2 compatibility and a streamlined, star-nut-free design, this stem offers a clean cockpit and effortless installation. Perfect for road, gravel, MTB, e-bikes, and urban cycling, the TopRise is your upgrade for a more enjoyable and commanding cycling experience