Product Detail - 1 Module 25 Teeth 1:1 bevel gear 12mm shaft Material - Aluminum Frame can improve yet construction for ease of handling and . Shaft made of 45# Shaft Stainless Steel: Provides strength, durability, and resistance for reliable performance. Function - Offers efficient power transmission with the 1:1 gear ratio and gear design. Enables smooth rotation and torque transfer between components for seamless functionality. Application - The 90-degree right-angle is applied to implement right-angle turns and corner steering mechanisms in various equipment setups. suitable for simple DIY mechanical applications. Bevel gear material: carbon steel Optical shaft specifications: diameter 12mm Bevel gear specification: 1 mold 25 teeth helical bevel gear specification: 90 degree co-directional double output shaft 12mm Speed ratio: 1:1 Maximum force: 20kg Maximum speed: 2000 rpm Please check as much as possible to make sure the item is what you need. Color:As Shown Material:Metal Package Contents: 1 * commutator shaft Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.