Bike Threaded Bottom Bracket Aluminum Alloy High Strength Lightweight Center Shaft with Wrench for

Feature: 1. Aluminum Alloy: Bike bottom bracket is made of aluminum alloy, reducing noise, high strength and easy pedaling. 2. High Stability: The bike threaded bottom bracket can strengthen the lateral stability, not easy to loosen and reject noise. 3. Exquisite Workmanship: Alloy bottom bracket adopts accurate machining, with good sealing performance of the bottom bracket and long service life. 4. Lightweight and Durable: Bike hollow bottom bracket is light weight, small size, easy to install and use. Great accessory for cycling enthusiasts. 5. Scope of Application: This bike threaded bottom bracket parts comes with a wrench and is suitable for most bikes and mountain bikes. Specification: Item Type: Bike Bottom Bracket Material: Aluminum Alloy 5 Pass Width: Approx. 68mm73mm2.72.9in, Compatible with 30mm1.18in Axle C rankset Suitable for Frame 5 Pass: ITA Italian Thread 5 Pass. Package List: 2 x Bike Bottom Brackets Accessories1 x Wrench Note: Please allow some errors due to manual measurement.Aluminum Alloy: Bike bottom bracket is made of aluminum alloy, reducing noise, high strength and easy pedaling. High Stability: The bike threaded bottom bracket can strengthen the lateral stability, not easy to loosen and reject noise. Exquisite Workmanship: Alloy bottom bracket adopts accurate machining, with good sealing performance of the bottom bracket and long service life. Lightweight and Durable: Bike hollow bottom bracket is light weight, small size, easy to install and use. Great accessory for cycling enthusiasts. Scope of Application: This bike threaded bottom bracket parts comes with a wrench and is suitable for most bikes and mountain bikes.