Description: Professional and Efficient: This bike tube cute Saw Guide is specifically designed for cutting seat tubes, Fork, Steerer, Handlebar of bicycles. It offers simple operating and efficient cuttingPositioning: The adjustable guide fixator ensures cutting position to avoid any misalignment or damage to the bike frameSafe and Stable: The sturdy fixing structure prevents the bike Fork from shaking or moving during the cutting process, ensuring safe operatingWide Application: Suitable for various sizes and materials of bicycle tubes, this tool can meet different needsProduct Specifications: Made of steel, this tube cutting saw guide measures 13x7.1x3.7 cm with an inner diameter of 3.3x3.6 cm Specification: Material: Steel Size Chart: Overall: 13cmx7.1cmx3.7cm/5.12inchx2.80inchx1.46inchHole: 3.3cmx3.6cm/1.30inchx1.42inch Package Includes: 1Saw Guide Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.