VIFER Bicycle Bottom Bracket, Steel Bike Bottom Bracket Bicycle Square Tapered Threaded Bsae Brackets BSA with Screws for Fat Snow Bike 100 x 177 mm

• Material: The bike bottom bracket is made of steel, firm and sturdy with long service life,bicycle bottom bracket tool is safe and not easy to deform
• High Performance: The steel shell of bicycle square tapered threaded bottom bracket can absorb the roundness tolerance used to install the bottom ports of the bracket
• Functions: The integrated system can protect the frame and output more power, the bicycle bottom bracket square hole is better than the bottom bracket of ordinary structure
• Wide Application: The bicycle bottom bracket wrench is applicable to 80/100 mm frame shell. The bottom bracket taper is suitable for mountain bikes, folding bikes, variable speed bikes, etc
• Precautions: For safety, please use BB tool to install and replace the bicycle bottom bracket spanner

Specifications: Item Type: Bicycle Bottom Bracket Material: Steel Color: Black Fitness: for 80/100mm Frame Shell Cups thread size and pitch: 34.798mm 1.37 * 24TPI Optional Style: 80*142mm, 100*155mm, 100*177mm Size: Approx. 80 * 142mm / 3.1 * 5.6inch, 100 * 155mm / 3.9 * 6.1inch, 100 * 177mm / 3.9 * 7.0inch Weight: Approx. 384g Package List: 1 * Bike Bottom Bracket with Screws