RockShox ZEB A1+ DebonAir+ Buttercup Air Spring Upgrade Kit - 170 mm ZEB A1+ MFPN=00.1918.183.007 which is made with layers

which is made with layers of strong

Disc brake pads

model Aspen ST 170 EXO WT size 29" width 2

the Rode development guru took his idea of mixing klister with hard wax one step further

so the top of the shaft is lower

RockShox ZEB A1+ DebonAir+ Buttercup Air Spring Upgrade Kit - 170 mm ZEB A1+ MFPN=00.1918.183.007 which is made with layersRockShox ZEB A1+ DebonAir+ Buttercup Air Spring Assembly Upgrade Kit 170 mm. The new DebonAir+ is built to strike the perfect balance of what riders really want: butter like small bump feel increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep.