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MSR Chain Roller
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MSR Chain Roller

Our price: $6.49$15.99

MSRP: $6.95 - $16.95 - You save up to $0.96 (6% off)

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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

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  • Complete with double sealed roller bearings and all necessary hardware.
  • KTM style roller with a center ridge.

MSR Chain Roller Reviews

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0 of 0 people found this review helpful.


Comments On Jul 07, 2014:shipping was quick and there was no hassle with it going on.

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0 of 0 people found this review helpful.


Comments On Jun 03, 2014:A lot better than the factory junk they came with and a great price too

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0 of 0 people found this review helpful.

Decent quality

Comments On Jun 13, 2013:Good quality, nice fit and not very expensive. Buy a spare so you don't have to quit riding early.

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0 of 0 people found this review helpful.

Chain Roller

Comments On Mar 09, 2013:This did not come with any bearings! I had to modify it so that I could put a steel bushing in it to help it last. It's on the warrior now and is working but next time I'll spring for the TM roller.

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2 of 2 people found this review helpful.

Still rolling...

Comments On Feb 02, 2013:Purchased this item over 4 years ago and its still performing as it should. It did have a little bit of fitment issues but was able to grind a little piece off of where it mounts to. It has some wear showing but is still rolling right along. Save your chain buy one or something similiar.

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0 of 0 people found this review helpful.

No bearings, poor fit

Comments On Apr 22, 2012:Bought these for a KX100. The upper and lower are the same. They do NOT come with any bearings inside. It's just a piece of plastic and the hole is too large for the bolt it mounts on, creating a sloppy fit. I would not buy these again.

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0 of 0 people found this review helpful.

1999 YZ400F

Comments On Jul 04, 2010:The MSR Chain Roller (called the "lower tensioner" in my service manual) is a quality product, it works well and I reasonably expect it to last a very long time. The only problem is that the bolt that came with the roller was not long enough to mount the roller on my 1999 YZ400F. Fortunately the original bolt was still in good condition so I'm using that, no problems so far. Good product, rated 4/5 due to mounting bolt too short.

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0 of 0 people found this review helpful.

No complaints

Comments On Jun 09, 2010:Worked great on my KLX 300.

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1 of 1 people found this review helpful.

31 mm is the right size for 00' XR400

Comments On Dec 03, 2009:They sized this wrong for my bike, 31mm is the correct diameter for an XR400. I was able to use to 34mm that I got by cutting a 3/16 chamfer to the outside edge with a pocket knife. This gave me the frame clearance I needed.

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0 of 6 people found this review helpful.


Comments On Jul 09, 2008:never stay back tm works design

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