Primary Drive 520 RDO O-Ring Chain

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Our price: $3.99 – $49.79

MSRP: $5.99 - $59.50 - You save up to $9.71 (16% off)

View Product Details See all machines the Primary Drive 520 RDO O-Ring Chain fits.See stock sizes for your machine (Machine Specs)

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The RDO O-Ring chain provides outstanding durability and long wear characteristics
Features solid bushings with high quality pin material, o-rings and lubricant. Specially designed side plate with "windows" that efficiently channel mud and debris from the sprocket, reducing wear.
The unique design and profile of the chain ensures durability, and decreases wear on chain guides and swing arm rub plates.
Average tensile strength 7,850 lbs.
Master Link included

Primary Drive 520 RDO O-Ring Chain Reviews

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0 of 0 people found this review helpful.

excellent bang for the $$

Paul in CA

Comments On May 22, 2013:Ive had four of these chains on two different bikes. I like the fact that they are lighter than other o-ring chains, and the fact that they last really well. No problems at all. I will buy again when needed!

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0 of 0 people found this review helpful.

Great for the money

Scott in WV

Comments On May 17, 2013:Help up well on my XR250. Didn't stretch as much as I thought it would, but then again an XR250 doesn't have a ton of power. Would recommend to others.

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0 of 0 people found this review helpful.

Ordered as a kit!

Tron in Oklahoma – Machine this part was bought for: 2002 YAMAHA RAPTOR 660

Comments On May 07, 2013:I ordered the primary drive chain n sprockets as a kit for my raptor 660 sprockets fit perfect, but the chain not so much!!! My stock chain is 2 links longer than the one i received went with stock tooth sizes and all and the primary drive chain is still to short! Was going to send back to for a longer chain but figured i would just take to my local yamaha shop and have them add a couple links to make it work!!! Sucks when you order something that's supposed to be correct and its not!

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0 of 0 people found this review helpful.

Descent cheap chain

DANIEL in LA

Comments On May 12, 2013:These don't last as long as the gold primary drive but if your on a limited budget they are OK.

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0 of 0 people found this review helpful.

GREAT

robert in OH – Machine this part was bought for: 2013 YAMAHA RAPTOR 700R

Comments On May 10, 2013:Came sized to fit. I had about 10 rides on it so far so good. I will buy it again

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0 of 0 people found this review helpful.

Great product

Derek in IA – Machine this part was bought for: 2008 YAMAHA YZ450F

Comments On May 05, 2013:Put this on my 450 Yamaha. Its a beefy chain. Holding up very well. I will buy again and getting one for my wifes bike very soon.

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