Super B 2 in 1 Chain Checked & Chain Hook Function - TB-3326
Features with a precision chain checker can quickly and accurately indicate if the wear and stretch of the chain needs replacement.
Made of stainless steel by accurate laser cutting.
When chain with 0.75% and 1% wear, a replacement is suggested.
Chain hook is a must for you to assemble or break the chain.
Super B / TB-3326 - 2 in 1 chain checker and chain hook function (EN)
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