Park Tool TNS-1 Threadless Nut Setter Cassons the Mattone is SILCA's award

the Mattone is SILCA's award winning seat bag powered by the Boa Closure System

The frame is designed for a 203mm travel fork*

Cannondale Supersix Evo

Integrated chain hook holds chain steady while removing or installing master link

most precise shifting into a more approachable option

Park Tool TNS-1 Threadless Nut Setter Cassons the Mattone is SILCA's awardThe TNS 1 is used to install star fangled nuts found on threadless headsets. Thread the nut onto the TNS 1, insert into the steering column, and drive it in with a hammer. Sets the star fangled nut to 15 mm and keeps it straight. Long handle helps prevent pinched fingers. Specifications Compatible with 1" and 1 1 8" headset systems using a standard M6 threaded star fangled nutReplaceable set screw part #822 Mfr Claimed Weight TBC