Instruments for frame dropout/hanger alignment (720010) Cyclus Tools TOOL341 (TOOL341)

Cyclus Tools develops and produces top quality tools for professional bicycle repair shops, but of course it’s also appropriated for hobby technicians. Produced in Europe, these durable tools are permanently proofed by our quality checks. With furnitures for your workshop or cosmetic care products the portfolio is rounded off very well. For every problem Cyclus Tools offers solutions. Cyclus Tools counts among the leading manufacturers of tools for bicycles. To stay at the top we continuously enhance our products for today’s fast changing conditions.

Use this tool to check and correct the exact geometric position/angle of the rear mech hanger in relation the frame dropout. In order to do this, first unscrew the derallier and mount the rear wheel in the frame. 1. Remove the nut from the threaded spindle, then screw the tool into the derailleur hanger as far as it will go and lock it with the nut (SW 17).
2. Check at several points that the perimeter of the wheel is evenly spaced from the rim (using the tool measuring pin).
If there are any differences, the derailleur hanger positio needs to be adjusted accordingly, by applying gentle pressure on the tool to bend it back straight.
Dropout control with Art.-Nr. 720011