BikeMaster 525x150 BMOR O-Ring Chain - Black/Chrome

BikeMaster 525x150 BMOR O-Ring Chain - Gold/Gold

BikeMaster 525×150 BMOR O-Ring Chain

Name: BikeMaster 525x150 BMOR O-Ring Chain - Wyld Performance
SKU: bkm197268
Availability: InStock
Rating: 5.00 (3 reviews)

SKU: bkm197268

Rated 5.00 out of 5 based on 3 customer ratings

(3 customer reviews)

Price range: $173.99 through $191.99

Color:
Clear

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Category: Chains

BikeMaster 525x150 BMOR O-Ring Chain – Black/Chrome & Gold/Gold (Part #197268 / 197270)

A Tough O-Ring Chain With A Choice Of Style

Your chain is worn out. It stretches. It rusts. It has tight spots. You are tired of adjusting it. You want a chain that lasts. You want one that looks good too.This is the BikeMaster BMOR O-Ring Chain. 525 size. 150 links. Available in Black/Chrome or Gold/Gold.BikeMaster makes solid chains. The BMOR is their O-ring chain. It is built for street use. It fits most sportbikes and cruisers. The O-rings keep grease inside the pins. They keep dirt and water out. The chain lasts longer. You adjust it less. You replace it less often.

Why O-Ring?

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 Get

525 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.
Two color options: Black/Chrome or Gold/Gold.

Colors

Black/Chrome (Part #197268): Classic look. Matches most bikes.
Gold/Gold (Part #197270): Flashy. Stands out. Popular on customs.

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 Black/Chrome or Gold/Gold.

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.

What is the difference between BMOR and BMXR?

Both are O-ring chains. BMXR has a slightly higher tensile strength rating. BMOR is a strong, reliable O-ring chain for street use.

3 reviews for BikeMaster 525×150 BMOR O-Ring Chain

Rated 5 out of 5
Bennett – April 11, 2026
150-link 525 chain that fit my custom build perfectly. Good o-ring sealing and solid construction.
Rated 5 out of 5
Ken – April 29, 2026
Reliable chain. Easy install and it’s been running smooth since day one. Good value in the 525 category.
Rated 5 out of 5
Chris Hamblin – May 7, 2026
Solid o-ring chain that does what it should. Minimal stretch and consistent performance.

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BikeMaster 525×150 BMOR O-Ring Chain

BikeMaster 525x150 BMOR O-Ring Chain – Black/Chrome & Gold/Gold (Part #197268 / 197270)