Campagnolo Super Record Cassette - 12 Speed 11-34t Silver MFPN=SA35GG32 }Chris King ThreadFit 30 Bottom

}Chris King ThreadFit 30 Bottom Bracket with Fit Kit 3 - English For 30mm Spindles Matte Turquoise

20 Drop Bend Style Compact Cable Routing Internal Width Measurement Center Width 42 Defined Color Black Clip-on Compatible Yes

5 Material Steel Spring Weight 450-550

The 12-tooth X-SYNC pulley wheel holds the chain in place reducing bounce and chain slap

Campagnolo Super Record Cassette - 12 Speed 11-34t Silver MFPN=SA35GG32 }Chris King ThreadFit 30 BottomCampagnolo Super Record Cassette 12 Speed 11 34t Silver. The Super Record 12 Speed cassette features thinner sprockets tighter spaces and space saving dimensions that are the same as those of the 11 Speed versions. The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth up to the seventh gear allowing users to find the perfect ratio for any situation. In addition the closer sprockets ensure faster quieter and more