Shimano Nexus 23t Cog Silver CheckoutTitle=Muc-Off Chainstay/Seatstay Protection Kit - 20-Piece Kit Simple lamellae pattern symmetrical design

Simple lamellae pattern symmetrical design

hexagonal blade with 1/4" hexagon socket take-up stainless sleeve strong permanent magnet

M4 narrow-wide tooth profile provides excellent chain retention reduced wear and compatibility with Shimano and SRAM 11/12 drivetrains including T-type

8 chainlines

The fine toothing with 80 teeth allows for a low return angle of only 4

Shimano Nexus 23t Cog Silver CheckoutTitle=Muc-Off Chainstay/Seatstay Protection Kit - 20-Piece Kit Simple lamellae pattern symmetrical designShimano Nexus 23t Cog Silver. Shimano Nexus & Alfine CogsShimano Nexus and Alfine cogs will work with either 1 8" or 3 32" chains Fits coaster brake and Internally geared hubs with 3 tab spline pattern drivers TECH SPECS Tooth Count 23