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Primary Drive 420 MC Professional Chain
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Primary Drive 420 MC Professional Chain
"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
Returns
We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.
Warranties
We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.
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- The MC professional provides outstanding value in a chain without sacrificing strength or reliability
- Average tensile strength 4,100 lbs.
- Master Link included
Primary Drive 420 MC Professional Chain Reviews
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0 of 0 people found this review helpful.
Chain is great
47racing in Pennsylvania
Comments On Jun 06, 2013:It held up very well and lasted for a long time. will buy again
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0 of 0 people found this review helpful.
Good OEM replacement
Gabe in OH
Comments On Apr 22, 2013:Good average replacement for OEM chain.
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0 of 0 people found this review helpful.
Its good enough
Joshua in FL – Machine this part was bought for: 2012 HONDA CRF150R Expert
Comments On Jan 07, 2013:The chain itself is amazzzing. But the master link gets caught on my chain guide (stock). Eithetr way its a great chain
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0 of 0 people found this review helpful.
Great replacement chain
Kevin in IN – Machine this part was bought for: 2003 YAMAHA TTR90E
Comments On Jan 01, 2013:Kept it lubed, held up all summer, nice chain, good price.
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0 of 0 people found this review helpful.
Kids go through parts fast - get it.
TODD in CA
Comments On Oct 24, 2012:Basic hardware and have had great performance in the past. Why pay more?
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0 of 0 people found this review helpful.
Crf150R Expert
Alex in QC
Comments On Oct 16, 2012:This chain have great toughness, strenght and durability.If you do regular adjustment she will survive to a big summer.
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0 of 0 people found this review helpful.
Primary Drive Sprockets and Chains
Reinhard in TX
Comments On Oct 03, 2012:My Son has now been riding for about 6 Years, we started off on a Trailbike, went to 2 Strokes and now he is riding a KX250F, and on all the bikes we owned so far (5) we have used nothing but Primary Drive Chains and Sprockets when it was time to replace the OEM. No Complaints what so ever, my Son is pretty hard on it, it is a very good product at a reasonable Price.
Additional Comments On Oct 03, 2012:My Son has now been riding for about 6 Years, we started off on a Trailbike, went to 2 Strokes and now he is riding a KX250F, and on all the bikes we owned so far (5) we have used nothing but Primary Drive Chains and Sprockets when it was time to replace the OEM. No Complaints what so ever, my Son is pretty hard on it, it is a very good product at a reasonable Price.
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2 of 2 people found this review helpful.
great price
Kristin in UT
Comments On Jul 31, 2012:We race with these chains and they hold up nicely.
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0 of 1 people found this review helpful.
Good price
Bret in MI
Comments On May 15, 2012:Doesn't last the best but is priced right
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2 of 2 people found this review helpful.
great value
Tyler in IA
Comments On Jan 30, 2012:Very good quality chains and sprockets. I have relied on primary drive for the past 10 years on all my bikes and quads. love them!
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Instructional
Renthal Chain and Sprocket Install Instructions
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