Orbit 520 Non-Sealed MX Racing Heavy Duty Motorcycle Chain


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Orbit 520 Non-Sealed MX Racing Heavy Duty Motorcycle Chain

Precision engineered and manufactured in Japan, Orbit Chains are the first choice for outstanding quality, ease of installation and extraordinary value. Rigorous quality control and meticulous attention to detail go into every chain.


  • Non O-ring
  • MX and Off-Road racing compatible
  • Suitable for 125cc to 500cc max off-road use
  • Average tensile strength of 7950 lbs.
  • Includes clip link

Note: Image for illustration only - chain link may vary in design.

Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.
4.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good chain
So far so good. No complaints. I'll be sure to update again if I feel that the chain failed prematurely.
August 20, 2010
Great for the value
Great chain for the money
May 29, 2015
lasts awhile
does'nt kink
January 7, 2013
great chain
good chain for price
April 19, 2014
good chain
doesn't kink
May 29, 2015
Put on with new sprockets, lasted 6 laps and it got so sloppy that it hits my tire, Destroyed the knobs on the left side... my last chain was an RK, it lasted almost 4 years and hundreds of hours and is still in better condition then this garbage. Don't waste your money, buy a good chain and tell these guys to stop selling us dollar store quality junk! It's sad that this company would use products like these to represent them.

PROS: None

CONS: Not Worth Paying Me To Ru, Lasted 1 Hr On My Crf450, Terrible Side Play, Rusts In A Day

September 17, 2015
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Product Style Item # Manufacturer Product # Availability
520 / 120 Links 1137412 KZ6-520-120/ In Stock: Ships within 24 hours