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RK 520 Standard Chain Item # 188590

Description
All RK chains are pre-stressed and pre-stretched to ensure equal load distribution and minimal maintenance.
They're made of the highest grade medium carbon alloy steel available, with all components shot-peened and heat-treated
Features:
- Heat-treated medium carbon alloy steel construction
- All components heat-treated and shot-peened for maximum strength
- Two-point pin riveting and solid rollers
- M520
Part Numbers for RK 520 Standard Chain
Reviews
Rated 1 out of
5
by
livetoride21 from
Terrible!
I have always used inexpensive chains on my trail rigs but this one was terrible.
One trail ride in and it was already so loose that it started skipping. second ride and it was almost unusable afterwards. do not buy
Date published: 2020-05-04
Rated 1 out of
5
by
AgentOfOZ from
Just go buy a slinky...
After only 4 light trail rides this chain has stretched out so back that the adjusters were maxed out. I took one link out and now it's too short and won't work. Don't make the same mistake I did, just spend the extra money and go with a good O or X ring chain.
Date published: 2019-11-02
Rated 5 out of
5
by
FreeRide199 from
Great product!
Great product for the money! Have a trx450r big bore all kinds of power and it holds up just fine
Date published: 2015-08-08
Rated 5 out of
5
by
Nathan69 from
I am running it on my rm125 and dont have any problem, easy to cut and easy to install, Nothing is bad about that chain!
Date published: 2021-06-02
Rated 4 out of
5
by
None from
Excellent chain great price
Whole family rides so always in need of a back up so we can finish out the day RK makes a excellent drive chain and half the cost of a Renthal
Date published: 2021-02-13
Questions
Is this an O Ring chain?
No it's not ... I was looking for less rolling resistance on a CBR250R. I run a Tutoro chain oiler & the RK, despite being a low cost chain, did the job. Be sure to lock the clip in place if you're using the chain on a bike that sees high RPM a lot!
Date published: 2019-04-30
Est ce que cette chaine de moto pourrait faire sur un honda shadow spirit 750?
Cette chaine ferait sur beaucoup de motos. Tout dépend du nombre de liens dont vous avez besoin.
Date published: 2019-08-07
Does the chain come riveted together or just one long length that I need to put together?
The chain comes as a set length and you cut to size. Usually comes with a master link stye join or as a rivet type. Should say in the listing for chain. Hope this helps.
Date published: 2019-04-17
Seems like from the RK site that this chain is only suitable for 250cc / 30hp bikes. Correct?
Yes, you're absolutely right! The RK 520 Standard Chain (M520) is rated for smaller bikes, typically up to 250cc or around 30hp.
Date published: 2025-02-14