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Price history at Mike's Bikes

Price at Mike's Bikes unchanged at $11.99 since Oct 12, 2026. Last checked Nov 2, 2026.

Product Description

- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes

Third Eye Chainwatcher

$11.99
In Stock at Mike's Bikes
Price checked 11 days ago
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Product Details

Brand Origin8

Price history at Mike's Bikes

Price at Mike's Bikes unchanged at $11.99 since Oct 12, 2026. Last checked Nov 2, 2026.

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