Renthal 420 R1 Chain

Renthal 420 R1 Chain
Renthal 420 R1 Chain

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

Description See Also: 13 Reviews 6 Questions Fitment Part Numbers
Item #REN000X

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13 Reviews
4.9 out of 5 stars
5 Star   13 4 Star   2 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Chico 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.

Kangaroo53 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!

Brian 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.

femaleriderneedsasponsor 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.

David Top 1000 Contributor Verified Purchaser
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.

2strokepete Verified Purchaser
Cape Cod, Massachusetts, USA
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Style 5/5
Just what I needed!

Can't beat the price and holds up better then expected. Very well packaged and I will be buying more of there products for sure. Thanks Motosport.

oldtimer Verified Purchaser
c-ville pa.
Durability 4/5 Ease of Installation 5/5 Performance 4/5 Style 5/5
Good choice

for being a non o-ring chain, it does hold up well. found that normal maintenace(wire brush before lube and wd 40 after wash) really pro longed chain and sprocket life. perfect for my son's 65

KTMDad Top 500 Contributor Verified Purchaser
Roanoke, VA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great chain

Installed this on my sons KX65 since the stock chain was stretching so bad. This chain does not require adjustment as frequent and so far has been great.

SJRRACING
CLINTON

ONLY CHAIN WE WILL USE ON ALL ARE BIKES

Kris #52
MotoMom28 Top 1000 Contributor
Sulphur Springs, TX
Great Quality!

Renthal is the best! Of course, the quality is great!

9092dad
Graham, TX
Best Chain on Market

Renthal Chains are the best chains on the market in my opion. They hold up under the brutal conditions of motocross.

MacsShop Top 100 Contributor
Brookings, Oregon
Can't Go wrong with Renthal!

Just a very quality chain! Make sure you put the master link on in the right direction. The round part of the retainer clip goes forward when the chain goes around the top of the sprockets.

kxrider
Cut Off, Louisiana
Excellent Buy

This is by far the best chain i have ever bought. It gives you maximum HP and Torque to your rear wheel or wheels and will withstand just bout anything you can throw at it. It is also a long lasting chain.

6 Questions
Answered:   6
Not Yet:   0
Suzukirider252
Q: Does this chain come with the master link?
Over 12 months ago
MotoSportExpert
Expert MotoSport Staff
Over 12 months 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?
1 year 11 months ago
MotoSportExpert
MotoSport Staff Expert
1 year 11 months 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
1 year 3 months ago Location: Ligonier, PA 15658, USA
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
Location: Londonderry
Q: Why did mine come in sticky?
2 years 3 months ago
I got it in the mail and it had white stuff all over it and it was sticky? Is this normal?
MotoSportExpert
Expert MotoSport Staff
2 years 3 months ago
A: Yes that is normal. The chains come pre-lubed.
femaleriderneedsasponsor
2 years 3 months ago Location: Delmar, NY, USA
A: Yes It comes coated with a factory lubricant/corrosion inhibitor.
isiproducts
Q: Is this an o-ring chain?
Over 8 years ago
james718
MotoSport Staff Expert
Over 8 years ago
A: This is a non o-ring chain.
Kangaroo53
1 year 3 months ago Location: Ligonier, PA 15658, USA
A: No, it's not.
foxrider23
Q: How would i go about cutting this chain.?
Over 8 years ago
What will i have to do to cut this chain and is there another way to shorten it.
Drewski
MotoSport Staff
Over 8 years ago Location: Portland, OR
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 7 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 9 years ago
Drewski
MotoSport Staff
Over 8 years ago Location: Portland, OR
A: Most likely you will have to cut the chain.
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Fitment
See all bikes that this part fits...
See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Gold / 120 Links C241
Gold / 130 Links C246
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