Modern update to the legendary mid-school Power Series sprocket.

Material: CNC'd 1/2" 6061 Aluminum

15/16” (24mm) center bore (19/22mm steel hat washers included)

Teeth: 1/8" Sizes: 25t, 28t

Weight: 4.39oz.

• Compatible with 19mm, 22mm and 24mm spindles
• Guard clears all popular chain models