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Renthal 420 R1 Chain
Renthal 420 R1 Chain

$39.59 - $43.19
10% Off - Save up to $4.80

Description See Also: 18 Reviews 8 Questions Fitment Part Numbers
Item #REN000X

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18 Reviews
4.9 out of 5 stars
5 Star   16 4 Star   2 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Verified Purchaser
PA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Strong chain

Strong chain. Rather be safe than sorry and pay for the best you can get. Nothing beats renthal products.

Verified Purchaser
Thornville ohio
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great chain

Awsome will buy nothing but renthal chain!

Verified Purchaser
Northport, AL
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Fits perfect

Great product and fits perfect

Verified Purchaser Top 500
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5

Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5

Put it on my son's kx 100,last longer than any other I have used.

Verified Purchaser
Ligonier, PA 15658, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
The only thing I can find that works!!

My kid has a modified Super Mini that was built by Pro Circuit. This is the only chain I can put on that thing that isn't ruined after three rides.

This is THE ONLY chain I will EVER buy from now on!

Verified Purchaser
Mohawk, TN 37810, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Holds Up Well

I have been running these chains for two years. Very seldom have to adjust after initial stretching. I generally put a new chain on the bike mid-season just as preventive maintenance, but have not had any breakage problems.

Verified Purchaser
Delmar, NY, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
In place of OEM

Good quality, minimal stretch, nice look.

Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5

Verified Purchaser Top 1000 Contributor
Cary, NC, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Much better than a stock chain

I got this chain a while ago and it is still in great shape with alot less streching than a stock chain. I would recomend this to anyone who needs a new chain.

See 8 More Reviews
8 Questions
Answered:   8
Not Yet:   0
Dirtsquirt90
Q: Does this chain come with a genuine renthal sticker?
19 days ago
robert
Top 10
19 days ago
A: The chain should come with the sticker.
Patrick
Q: Will this fit on my 2015 SSR 125 pit bike?
1 month 2 days ago
TylerGearhead
Top 10
1 month 2 days ago
A: If your SSR comes with a 420 chain, yes this would work.
Suzukirider252
Q: Does this chain come with the master link?
2 years ago
MotoSportExpert
MotoSport Staff Expert
2 years ago
A: Yes the Renthal 420 R1 Chain will include a clip master link.
Pres
Q: My 2008 crf150r chain is 120 links long do I still need to break it because this chain comes in 120 links
Over 3 years ago
MotoSportExpert
Expert MotoSport Staff
Over 3 years ago
A: It would depend on what gearing you are going to run. If you currently have a 120L chain and are staying with the same size gearing than the 120L Renthal chain should work no problem. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Kangaroo53
Verified Purchaser Top 1000
Over 3 years ago
A: It's a really good question, because we see a slight difference in the handling by extending the axle further aft, (but consequently running out of adjustment sooner) and gaining better straight line stability from the chassis in having a longer chain. As was previously stated, if you have lowered the gearing by "adding teeth", (placing a larger than stock sprocket on the rear hub), you may already need to have a longer chain.

I am concerned about using something other than an approved chain breaker. The heat generated by grinders can have an adverse affect on the strength of the chain. The chain was already heat cured once at the factory.
Chandler
Q: Why did mine come in sticky?
Over 3 years ago
I got it in the mail and it had white stuff all over it and it was sticky? Is this normal?
femaleriderneedsasponsor
Over 3 years ago
A: Yes It comes coated with a factory lubricant/corrosion inhibitor.
MotoSportExpert
Expert MotoSport Staff
Over 3 years ago
A: Yes that is normal. The chains come pre-lubed.
isiproducts
Q: Is this an o-ring chain?
Over 9 years ago
james718
MotoSport Staff Expert
Over 9 years ago
A: This is a non o-ring chain.
Kangaroo53
Verified Purchaser Top 1000
Over 9 years ago
A: No, it's not.
foxrider23
Q: How would i go about cutting this chain.
Over 9 years ago
What will i have to do to cut this chain and is there another way to shorten it.
Drewski
MotoSport Staff
Over 9 years ago
A: The cleanest way to do it would be with a chain breaker. Or you can use a grinder, just make sure you count the links before you cut them off.
ridingredneck
Over 9 years ago
A: would have to take the master link off of the bike then off the spockets after that you can etheir pry , grind or shave off how ever many other links you need the run the chain back through the front then back sprocket and connect the master link.
keglor
Q: Will i have to cut a new renthal r1 chain for my sons 2005 rm.65
Over 10 years ago
Drewski
MotoSport Staff
Over 10 years ago
A: Most likely you will have to cut the chain.
Fitment
See all bikes that this part fits...
See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Gold / 120 Links C241
Gold / 130 Links C246