Description
RACE INC CHAIN TENSIONER
RACE INC CHAIN TENSIONER 20mm and other sizes
This Race Inc. Chain Tensioner fits 20mm dropouts, 15mm or 10mm options. Tensioners are used to keep your rear wheel from slipping under high torque. They are also used to adjust chain tension and centering your rear wheel for MBMX Racing. These are also made in 10mm.
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