Polished 25t guard sprocket Bsd

" Fully CNC"d dual thickness sprocket
" Super tough 7075 • T6 construction
" 8mm thick at the edges for strength
" Tapers to 6mm at the center to save weight
" Centre hole 24mm, supplied with both 19mm and 22mm top hat washers to fit all cranksTeeth: 25T
• Compatibility: n/a
• Gears: n/a
• Offset: n/a
• Bolt circle (BCD): n/a
• Material: n/a
• Color: silver