Sunrace CS-MZ903 12s Cassette 11-51t MFPN=TB73305100 1 degree headtube for reduced

1 degree headtube for reduced wheelbase Smaller dropout shape for no overhang with pegs for smoother grinds Wider rear triangle allows clearance for a 2

Hub/Disc Compatibility Center-Lock Pad Compatibility All Pad Compounds Rotor Size (mm) 180 Rotor Type Two Piece

5" internal/external 30/35mm hole 32h ERD 566mm color black weight 480g

Rounded tread profile to increase rolling speed and provide smooth cornering on hard pack

watersport athletes and others challenged to stay in contact where it’s impractical to carry a phone

Sunrace CS-MZ903 12s Cassette 11-51t MFPN=TB73305100 1 degree headtube for reducedShimano 12 speed compatible cassettes. 7075 aluminum 42T 50T sprockets. Alloy spider lockring and spacers. A7075 39 45T 51T sprockets TECH SPECS Range 11 51t Gears 12sp Cogs 11 13 15 17 19 21 24 28 33 39 45 51 Color Black Chrome Weight 586g