ZTTO BB91 Aluminum Alloy Thread Type Bicycle Bottom Bracket for Road Bike / Mountain Bike Color:Red • 【Ample Storage】Includes 2 card

• 【Ample Storage】Includes 2 card slots and 1 cash compartment

• 【Versatile Design】Dual-purpose handle with 16 different blade styles to meet various needs in electronic repair and maintenance

easy to fit and remove in a few seconds

bedroom or workplace

• 【High-Efficiency Particle Capture】Effectively removes fine dust

ZTTO BB91 Aluminum Alloy Thread Type Bicycle Bottom Bracket for Road Bike / Mountain Bike Color:Red • 【Ample Storage】Includes 2 cardFeatures & Specifications The threaded design ensures a secure and straightforward installation process, providing a reliable connection between the bottom bracket and your bike frame Design optimizes bearing load, minimizes drag, keeps your cranks turning smoothly Engineered from high quality aluminum alloy, which ensures durability and performance for your cycling needs Specifications: Material: aluminum alloy Suitable for bicycle frames: 68mm 73mm