Problem Solvers

Direct Mount Adaptor

Our Direct Mount Adapters clamp around the seat tube to allow for the use of “high direct-mount” front derailleurs on frames with either 68/73 or 100mm wide bottom brackets. We provide different offsets in the 100mm varieties to accommodate the wide range of drivetrains in fat bike set-ups.

Problem Solvers Direct Mount Front Derailleur Adaptors

AL-6061 construction
Compatible with “high direct mount” front derailleurs only

Part #	Description
FS1322	Problem Solvers Direct Mount Adaptor for 100mm BBs, 3X Drivetrains, fits 34.9 w/shims for 31.8/28.6mm
FS1323	Problem Solvers Direct Mount Adaptor for 68/73mm BBs 2X and 3X Drivetrains, fits 34.9 w/shims for 31.8mm
FS1325	Problem Solvers Direct Mount Adaptor For Surly Moonlander, fits 34.9 w/shims for 31.8/28.6mm
FS1326	Problem Solvers Direct Mount Adaptor for 68/73mm BB’s 2X and 3X Drivetrains, fits 28.6mm clamps only
FS1327	Problem Solvers Direct Mount Adaptor for 100mm BBs 2X Drivetrains, fits 34.9 w/shims for 31.8/28.6mm
FS1328	Problem Solvers Direct Mount Adaptor for 73mm Bottom Bracket with BOOST Rear Spacing, Fits 34.9 with Shims for 31.8/28.6mm

Direct Mount Adaptor

WHAT’S YOUR PROBLEM? Click to Submit Your Ideas