Campagnolo Chorus 10 speed 12-25 w/o lockring 230.2g

KCNC Shimano 9 speed 12/25 w/ lockring 2006 130g

KCNC Shimano 9 speed 12/27 w/ lockring 2006 140g

Shimano m737 8 speed 11/28 w/ Al SRP lockring 254g

Shimano Dura Ace 9 speed 12/27 2004 178.6g

Shimano Dura-Ace 9 speed 12/27 CS-7700 180g

Shimano Ultegra 9 speed 12/27 2004 228g

Sram Red 1090 10 speed 11/26 w/ lockring 165g

Sram R9 9 speed 12/26 2005 220g