Enhance your bike maintenance with this premium BB Bottom Bracket Installation Tool, expertly crafted for precision, durability, and ease of use. Designed with high-strength aluminum alloy and 304 stainless steel, this tool offers exceptional performance for installing press-in bottom brackets with minimal effort and maximum accuracy. Key Features: · CNC Knurling Design: Features a high-strength, non-slip surface with a flat thrust area, providing excellent grip and control across a wide range of applications, ensuring strong versatility for different bike setups. · Durable Stainless Steel Screw Rod: The finely threaded stainless steel screw rod offers close, detailed pitch and superior strength, compatible with most head tube lengths for reliable and secure installation. · All-Aluminum Alloy Detachable Handle: Crafted with anodized aluminum alloy, this handle is lightweight yet sturdy, boasting a high-gloss finish and precise CNC turning for comfortable handling and long-lasting use. · Innovative Pressure Block Design: Equipped with an aluminum alloy upper and lower pressure block, featuring a sinking table to reduce pressure on bearings during installation. The adjustable press block allows easy and safe assembly of press-in bottom brackets by applying controlled, even pressure. · Plane Thrust Bearing System: Incorporates lubricated ball bearings to reduce friction and prevent crooked pressure, enabling smoother, labor-saving operation. The design allows gradual, step-by-step installation, recommended to work on one side at a time for optimal safety and precision. Specifications: · Item Type: BB Bottom Bracket Installation Tool · Material: Aluminum Alloy + 304 Stainless Steel · Color: As shown in images · Size: Approx. 21 x 27.5 cm (8.3 x 10.8 in) · Diameter: Approx. 12 mm (0.5 in) Package Includes: · 1 x BB Bottom Bracket Installation Tool This BB Bottom Bracket Installation Tool combines robust materials and ergonomic design to deliver a dependable and efficient solution for bicycle bottom bracket assembly. Its precise craftsmanship and thoughtful features make it an essential addition to any bike mechanic’s toolkit, ensuring smooth installation with reduced risk of damage to bearings or components.