Features:
4-in-1 Multifunctional Design: This bike wrench combines four commonly used sizes—36mm, 44mm, 48mm, and 16mm—covering a wide range of square-hole bottom brackets and nuts, making it perfect for various bike repair tasks.
Premium Heavy-Duty Carbon Steel: Made from high-quality carbon steel with laser-cutting technology, the wrench has a smooth, burr-free surface. Precision sizing ensures a tight fit, and quenching heat treatment enhances hardness and durability. At 4mm thickness, it resists bending or breaking.
Easy-to-Read Digital Markings: Each wrench end is clearly marked with its size, allowing you to quickly select the correct one and work more efficiently on maintenance tasks.
Designed for Vintage & Classic Bikes: Specially made for older-model bicycles, this wrench fits square-taper (square-hole) bottom brackets precisely—ideal for classic mountain bikes, road bikes, and city commuters.
Essential Bicycle Repair Tool: With its high-quality construction and user-friendly design, this wrench is perfect for home repairs or outdoor cycling. A must-have for mountain bikes, racing bikes, commuter bikes, and more.
Specifications:
Type: Bicycle Axle Removal Tool
Length: 27cm / 10.6 In
Material: Carbon Steel
Sizes Supported: 36mm, 44mm–48mm, 16mm
Function: Install/Remove Square Hole Bottom Brackets
Use: Suitable for Old-style Square-holebottom Bracket Bicycles
Packaging Includes:
1 x 4-In-1 Old-Fashioned Bicycle Wrench
4-in-1 Multifunctional Design: This bike wrench combines four commonly used sizes—36mm, 44mm, 48mm, and 16mm—covering a wide range of square-hole bottom brackets and nuts, making it perfect for various bike repair tasks.
Premium Heavy-Duty Carbon Steel: Made from high-quality carbon steel with laser-cutting technology, the wrench has a smooth, burr-free surface. Precision sizing ensures a tight fit, and quenching heat treatment enhances hardness and durability. At 4mm thickness, it resists bending or breaking.
Easy-to-Read Digital Markings: Each wrench end is clearly marked with its size, allowing you to quickly select the correct one and work more efficiently on maintenance tasks.
Designed for Vintage & Classic Bikes: Specially made for older-model bicycles, this wrench fits square-taper (square-hole) bottom brackets precisely—ideal for classic mountain bikes, road bikes, and city commuters.
Essential Bicycle Repair Tool: With its high-quality construction and user-friendly design, this wrench is perfect for home repairs or outdoor cycling. A must-have for mountain bikes, racing bikes, commuter bikes, and more.
Specifications:
Type: Bicycle Axle Removal Tool
Length: 27cm / 10.6 In
Material: Carbon Steel
Sizes Supported: 36mm, 44mm–48mm, 16mm
Function: Install/Remove Square Hole Bottom Brackets
Use: Suitable for Old-style Square-holebottom Bracket Bicycles
Packaging Includes:
1 x 4-In-1 Old-Fashioned Bicycle Wrench
