Problem Solvers Direct Mount Adaptor 39.5mm offset 100mm BB 34.9mm clamp w/shims for 31.8/28.6. 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
TECH SPECS
Front Derailleur Clamp
28.6 (1-1/8")
Front Derailleur Clamp
31.8 (1-1/4")
Front Derailleur Clamp
34.9 (1-3/8")
Front Derailleur Clamp
High Direct Mount
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
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