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Renthal 520 R-1 Works Chain
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Renthal 520 R-1 Works Chain 520x114

Fits: 1983 SUZUKI RM125
Part# 1059940016

Our price: $75.99

MSRP: $83.95 - You save $7.96 (9% off)

Get $3.80 in Quick Cash

View Product DetailsSee stock sizes for your machine (Machine Specs)

5+ In-Stock

  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

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Additional Videos

How to - Renthal Chain and Sprocket Install Instructions

How to - Chain And Sprocket Replacement

How to - Chain Maintenance & Adjustment

RM YouTube Channel


    The Renthal 520 R-1 Works Chain is designed specifically with racing applications in mind. With the shot peened link plates giving the chain a 7,644 pound tensile strength, it’ll handle every bit of power when you pin the throttle. Longevity is taken care of by the chromized pins and corrosion-resistant gold finish that everybody loves. Chamfered inner-links keep the chain on the sprocket and prevent hop-offs, and with pre-formed bushings that extend between plates to reduce friction, the R-1 Works Chain won’t have a problem keeping your back tire spinning.

  • Unsealed, non-o-ring design
  • Master link included
  • Gold corrosion-resistant finish
  • Designed for racing applications
  • Pre-formed, friction reducing bushings
  • Shot peened link-plates
  • 7,644 pound tensile strength
  • Chamfered inner-links
  • Chromized, corrosion resistant pins
  • A Perfect match for Renthal sprockets

Renthal 520 R-1 Works Chain Reviews

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0 of 0 people found this review helpful.

MX Chain

Comments On Jan 08, 2016:I'll always said pay for a good chain, it's better than paying for an engine case

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0 of 0 people found this review helpful.

Renthal 520 R-1 Works Chain

Comments On Aug 17, 2015:Just a great chain at a really good price.

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0 of 0 people found this review helpful.

Works well

Comments On Jun 03, 2015:Easy to throw on there and and looks great. I've had it on there for a few months now riding 2 or 3 times a week and it does seem to be stretching a little bit but not much. No complaints.

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0 of 0 people found this review helpful.

good chain

Comments On May 19, 2015:Awesome chain, the only problem is removing and cleaning all the white wax used in packaging. Mechanicaly the chain rips, I used it on a 05 yz250f

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0 of 0 people found this review helpful.

Good chain life

Comments On May 11, 2015:I have purchased several of these chains and every time they perform well. The chain life is good with these chains and the price is good

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0 of 0 people found this review helpful.

Stretched out alot quickly

Comments On Apr 27, 2015:Maybe it's because I ride a 450 and ride alot and in the woods, but this chain sucks, it stretched out alot each ride, always had to tighten it and it only lasted about 4 weeks before it was stretched out way too much. Also it was barely lighter than the Primary Drive x ring chain that I went back to that last much much longer. Fast Vet A rider.

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0 of 0 people found this review helpful.

2006 Honda CR 500 AF

Comments On Apr 10, 2015:after a couple adjustments when put on, chain has stayed good, still looks good on my 500 2 stroke

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0 of 0 people found this review helpful.

Great chain, good price.

Comments On Mar 24, 2015:Chain is good qaulity. As expected from Renthal. Easy to work with, comes pre-lubed. Will buy again. Have about 12 hours on it, no wear as of yet to be seen. Have not had to adjust the chain other than the initial adjustment when I first put it on,

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1 of 1 people found this review helpful.

Solid product

Additional Comments On Mar 19, 2015:Renthal has a solid reputation for a reason.

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0 of 0 people found this review helpful.

Non o-ring but smooth

Comments On Mar 07, 2015:Have maybe 8 hours on mine so far, and its riding well. Had to adjust once.

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