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Primary Drive Rear Chain Guide
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Primary Drive Rear Chain Guide

Our price: $34.99

MSRP: $39.99 - You save up to $5.00 (13% off)

View Product DetailsSee all machines the Primary Drive Rear Chain Guide fits.

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  • "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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  • Durable 4.5mm thick aluminum side plates are anodized and heat treated making them much stronger than stock chain guides.
  • Rub blocks are made from ultra high molecular weight polyethylene for long wear.
  • Replacement rub blocks available.

Primary Drive Rear Chain Guide Reviews

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0 of 0 people found this review helpful.

Primary Drive Chain Guide

Comments On Jun 13, 2014:I have bought 4 of these now, for different bikes. 2 for KX250F's and one for a CR250R, which were all quick and straight forward to install. But the latest one I got for my YZ250 had me scratching my head for at least 40 minutes trying to figure out how I was going to install it. The bottom piece of acrylic can only go in one place and is obvious, but the top part is in two pieces. I finally figured that there is only one logical way to attach and bolt them on, but they look awkward and over hang the edges of the metal plate of the guide itself. I ended up cutting and filing/grinding the blocks to the correct shape, so they look ok. Since I have been extremely happy with these in the past I have only removed one star.

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0 of 0 people found this review helpful.

Inexpensive but quality compromised

Comments On May 05, 2014:Looks nice, fits well. However, I wasn't very pleased with the durability of the product (It didn't even last 10 hours). I upgraded to a TM designworks guide(over a year ago) and its still on the bike! So, this product works in a pinch, but for some extra change you can have one that performs better and lasts way longer.

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1 of 1 people found this review helpful.

Ballin' on a Budget!

Comments On May 07, 2014:Significant upgrade from the stock chain guide but sounds a little sketch at first until you get used to it. I definitely recommend upgrading your chain guide if you go up a tooth or two on your rear sprocket. This chain guide has enough extra room in there to provide the space needed for your new sprocket and chain kit...that's one thing I didnt think about when I bought a bigger sprocket...If you're a big dawg with mad cash...buy a more expensive one. You know, one made out of space metal or something so when you're busting' sick backflips off of moon rocks and your chain guide gets hit by space junk...it won't hurt it. This chain guide will stand up pretty well to earth rocks though so If you're ballin' on a budget...this is a good purchase.

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0 of 0 people found this review helpful.

Fit. And works

Comments On Mar 02, 2014:It's does the job for the price. It's also taken some good beatings. But if your on a budget this will get you by.

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0 of 0 people found this review helpful.

Fits and works like it should

Comments On Feb 13, 2014:Plastic wears a little quicker than I hoped, but it fits perfect and works just like it should.

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0 of 0 people found this review helpful.

chain guide

Comments On Feb 01, 2014:easy to install looks great and gets the job done very durable.

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0 of 0 people found this review helpful.

Good product, fair price

Comments On Jan 29, 2014:gets the job done, looks decent

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0 of 0 people found this review helpful.

I LIKE IT

Comments On Jan 03, 2014:I have had it on for a couple weeks now. I used lock tite on the hard ware and it seems to be doing well. Looks cool too

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Good stuff!

Comments On Dec 14, 2013:I ran this guide all summer with no problems. Made the drivetrain quieter too.

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Good chain guide!

Comments On Nov 29, 2013:Fits good, seems solid, Little pricey though!

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