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Third Eye Chain Watcher
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Third Eye Chain Watcher

Item # 670913

$9.00

Item qualifies for annual
REI Member Refund (typically 10%)

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Prevent your chain from falling off the inner chain ring with this simple-to-install device.

  • Fits all seat tubes with an easily adjustable clamp

Made in USA.

Item 670913

  • Save 10%! This item qualifies for our drivetrain bike part discount. See Details

Third Eye Chain Watcher Specs

Specification

Description

Weight1.5 ounces

Third Eye Chain Watcher Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Third Eye Chain Watcher
 
4.0

(based on 2 reviews)

Reviewed by 2 customers

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Oct

23

2007

(1 of 1 customers found this review helpful)

 
4.0

Works as Advertised

By Axel Bridges

from Los Angeles, CA

About Me Competitive Cyclist

Site Member

Pros

  • Lightweight
  • Works

Cons

  • Difficult To Install

Best Uses

  • Mountain Biking
  • XC Mountain Biking

Comments about Third Eye Chain Watcher:

It's one of the few options out there (and pretty much the only readily available one) to prevent chain skip on the inside chainring. It works as advertised.

I had a hard time installing it because my downtube ended up being in the way of the little screw tightener hole (the bolt should should have an allen head, not a phillips head like everything else on a bike), but once I got it on there it was fine. I haven't had chain skip even when shifting under tension on climbs since I installed it.

Bottom Line Yes, I would recommend this to a friend

(1 of 1 customers found this review helpful)

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Sep

7

2007

 
4.0

this product is great once set right

By orange_spokes

from buford, ga

About Me Avid Cyclist

Site Member

Pros

  • Durable
  • Easy To Install
  • Lightweight

Cons

    Best Uses

    • Mountain Biking

    Comments about Third Eye Chain Watcher:

    i took the third eye and put it on my gary fisher marlin once i made it into a 1x8 and it has done a great job now that its set...ive only dropped the chain once since getting on there right

    Bottom Line Yes, I would recommend this to a friend

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