Rotor Track30 BSA Steel Bottom Bracket Cups

The Rotor Track30 BSA Steel Bottom Bracket Cups are a must-have for any serious cyclist looking to upgrade their bike's performance. Made from high-quality stainless steel, these bottom brackets are designed to reduce weight and increase stiffness, resulting in a more efficient and powerful crankset.Featuring low-friction bearings, these bottom brackets are engineered to maximize performance, ensuring a smooth and seamless ride every time. The bearings are made from high-quality steel, ensuring durability and longevity, even under the most demanding conditions.With a BSA 68/73mm design, these bottom brackets are compatible with a wide range of bikes, making them a versatile and practical choice for any cyclist. The silicone seals offer low drag and quality-bearing protection, ensuring that your bike stays in top condition for longer.Each set of Rotor Track30 BSA Steel Bottom Bracket Cups comes with a key external rolling, making installation quick and easy. So if you're looking to take