25 MM ZIRC ECHO BUTTONS -POLISHED, PSW OR BB -LOW PROFILE
Buttons Diameter: 25mm
Buttons Weight: ~ 18 grams
Buttons Material: Zirconium (PSW-Polish Stonewashed) (Polished)(Beadblast)
Thickness: 3.2 mm
Available for: Pressfit / Slipfit
For R188 Spinners Only