Get ready to hit the mountains with the BB30 Spindle, a quintessential piece of American cycling innovation. Crafted from aluminum, this spindle is available in 119mm or 125mm, making it versatile for many mountain bikes. Whether you're using our aluminum or titanium Radius cranks, this spindle works flawlessly. The BB30 Spindle is designed for 30mm internal diameter bearings, ensuring a smooth and efficient ride. Plus, with the 125mm version weighing a mere 92 grams, you won't have to worry about unnecessary weight slowing you down. It's a remarkable testament to American craftsmanship, performance, and the spirit of adventure.

• Material: Aluminum
• Available Sizes: 119mm, 125mm
• Compatibility: Works with aluminum or titanium Radius cranks
• Bearing Diameter: 30mm internal
• Weight: 92 grams (125mm version)