SunRace CSMZ903 Cassette - 12-Speed 11-51t Black Chrome MFPN=820-02-532-KIT 8-/9-/10-Speed Freehub

8-/9-/10-Speed Freehub

Rotor Size (mm) 180 Pad Compatibility All Pad Compounds Rotor Type One Piece Weight 153 Hub/Disc Compatibility 6-Bolt

Replacement steel spring kits for tuning Marzocchi suspension forks

}Shimano Dura-Ace RD-9070 11-Speed Rear Derailleur Pulley Set

Color Gold BB/Frame Interface English Number of Chainrings No Rings Included Crankset Style 2-Piece BB Style Euro Crank Length (mm) 170 Weight 729 Drive Side Compatibility Right Hand Drive BB Included Yes Crank Arm Material Aluminum Chainring BCD 104 Chainrings Included No Spindle Material Aluminum Defined Color Gold Bore 24

SunRace CSMZ903 Cassette - 12-Speed 11-51t Black Chrome MFPN=820-02-532-KIT 8-/9-/10-Speed FreehubSunRace CSMZ903 Cassette 12 Speed 11 51t Black Chrome. The SunRace MZ 12 Speed Cassette offers a wide ratio design. TECH SPECS Color Black Chrome Range 11 51 Cassette Cogs 11 13 15 17 19 21 24 28 33 39 45 51 Cassette Body Type Shimano SRAM 8 9 10 Speed Drivetrain Speeds 12 Weight 497 Defined Color Black