Description: 【Material】Gear locks jammer tool crafted from aluminum alloy for long term strength and reliability during use 【Compatibility】Specifically designed for Sprocket Jammer Tool 08-0642, ensuring a great fit for your needs 【Gear Jammer Tool】Gear jammer tool suitable for most Motorcycles and ATVs, also can be used on many transmission types. Work almost at any motor 【Easy to Use】First, Make sure the component you need to do; Then rotate the gear to the appropriate position; Last, insert our product gear locks jammer to prevent rotation of gears. Which can let you work on other components more safely and conveniently without worrying about the sudden movement of the gear 【Advantages】By fixed gears, It helps to prevent unexpected gear participation or rotation, providing convenience in the process of car maintenance, and also reducing the risk of damage or to vehicles   Specification: Material: Aluminum Alloy  Size Chart: 5.2cmx3.7cm/2.05inchx1.46inch  Package Includes: 1 Gear Locks Jammer Tool  Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.