FeaturesComplete chain tool for most 520, 525 and 530 standard and O-ring chainsPerfect for your tool pack if you have a chain with a rivet master linkWill rivet hollow-nose master links (will not rivet solid soft-nose pins)Break, press, and rivet your chain with one compact toolWill push pin completely through link/side plateSpecs for Chain Size: 530 Type: Chain Breaker Type: Press Tool for Chain Size: 520 Product Name: Chain Tool Riding Style: ATV Riding Style: Off-Road Style: O Ring Units: Each Application: Roller Chain Color/Finish: Black for Chain Size: 525 for Master Link Connector: Rivet Style: Multi Functional Type: Riveting Tool Riding Style: Adventure Touring / Dual-Sport Riding Style: Street Riding Style: UTVApproximate Package Weight & Dimensions Weight: 1.2 Height: 1.06 Length: 7.99 Width: 4.56