54 Tooth Rear Wheel Sprocket for #25 Chain
- 54 teeth.
- For #25 and #25H (#25 Heavy-duty) chain.
- 112mm (4.4") OD.
- 33.1mm (1.3") ID.
- 6 bolts holes.
- 5.3mm (0.21") bolt hole ID.
- 22mm adjacent bolt hole center to center distance.
- 44mm bolt circle diameter.
- ISO disk brake rotor mounting pattern.
- OEM rear sprocket for the Lashout® electric bicycle.
- ISO mounting pattern.