Black One D-2 Direct Mount Stem 31.8/35mm | Lightweight Aluminum 6061 T6, 45mm, E-Safety Certified Flat Bar/BMX Pair the Topeak BB Hide'n Tool

the Topeak BB Hide'n Tool Multi-Tool combines durability with portability

The aerobar features a telescoping computer mount that adjusts effortlessly

- Construction: Straight 1-1/8" steerer tube

Its high mount position provides a stable platform for cargo

Black One D-2 Direct Mount Stem 31.8/35mm | Lightweight Aluminum 6061 T6, 45mm, E-Safety Certified Flat Bar/BMX Pair the Topeak BB Hide'n ToolUpgrade your mountain bike or trail bike with the Reverse Black One D 2 Direct Mount Stem (45mm, 31. 8 35. 0mm) the perfect blend of performance, versatility, and sleek design. Crafted from premium aluminum 6061 T6, this high performance stem offers superior strength and lightweight durability, weighing only 137 grams including shims. Materials & Engineering Excellence Constructed from aerospace grade aluminum 6061 T6, the Reverse Black One D 2 Stem