Problem Solvers Direct Mount Adaptor 55mm offset, 100mm BB, 34.9mm clamp w/shims for 31.8/28.6
$39.99
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These handy adaptors allow riders to install direct-mount derailleurs onto frames without the necessary mounts. Works for Shimano and SRAM High Direct Mount front derailleurs 34.9mm Clamp with shims for 31.8 & 28.6 55mm offset Single and double crank setups on bikes with 190mm rear hub spacing Front Derailleur Clamp: 28.6 (1-1/8") , 31.8 (1-1/4") , 34.9 (1-3/8") , High Direct Mount
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