BikeMaster 525x150 BMXR O-Ring Chain – Blue & Red (Part #197477 / 197476)A Chain That Lasts And Looks Good Doing It Your chain is shot. It has tight spots. It is rusted. It stretches every few hundred miles. You are tired of adjusting it. You want something that stays put. You want something that looks good too.This is the BikeMaster BMXR O-Ring Chain. 525 size. 150 links. Comes in blue or red.BikeMaster knows chains. The BMXR is made for the street. It fits sportbikes. It fits cruisers. The O-rings keep grease inside the pins. They keep dirt and water out. That means the chain lasts longer. You adjust it less. You replace it less often.O-Ring vs Standard A standard chain has no seals. Grime gets into the pins. It wears out fast. You are constantly adjusting it. You are buying a new chain every year. An O-ring chain has rubber rings between the plates. They trap the lube inside. They block the dirt. The chain stays good longer. You ride more. You wrench less.What You Get525 size: Fits most 600s, 750s, and 1000s. Many cruisers too.150 links: Common length. You will need to cut it down for your bike.O-ring sealed: Lube stays in. Dirt stays out. Less stretch. Less wear.Good steel: Heat-treated. Strong. Durable.Blue or red: Adds some color to your drivetrain.ColorsBlue (Part #197477): Bright. Stands out.Red (Part #197476): Classic. Looks fast.What Does This Fit? Any bike that uses a 525 chain. Sportbikes. Cruisers. Standards.You will need a chain tool to cut it to the right length. You should also replace your sprockets at the same time. Old sprockets wear out new chains fast.What Is In The Box? One 525x150 O-ring chain. In your choice of blue or red.FAQ Will this fit my GSX-R600? Yes. Stock is 525 with 120 links. Cut the 150 down to 120. Do I need new sprockets? Yes. Always replace sprockets with a new chain. Old sprockets kill new chains.Do I need special tools? Yes. A chain breaker and rivet tool. Is this an O-ring chain? Yes. Sealed. Lasts longer. Is this a race chain? No. Street use. For racing, look at X-ring or non-sealed chains.
