Shimano Nexus 23t Cog Silver CheckoutTitle=Muc-Off Chainstay/Seatstay Protection Kit - 20-Piece Kit }Jagwire Mountain Sport Semi-Metallic Disc

}Jagwire Mountain Sport Semi-Metallic Disc Brake Pads for Avid BB5: Box of 25 Pairs

}Samox SAC08 Left Crank Arm - 175mm JIS Diamond Taper Spindle Interface Forged Aluminum Spindle Bolt Sold Separate Black

}Promax CF-2 Crankset - 170mm 24mm Spindle 2-Piece 68mm English BB Included Silver

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

the Flow MK3 and is built to take more abuse

Shimano Nexus 23t Cog Silver CheckoutTitle=Muc-Off Chainstay/Seatstay Protection Kit - 20-Piece Kit }Jagwire Mountain Sport Semi-Metallic DiscShimano 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