SRAM Red WiFli Rear Derailleur - 10 Speed Medium Cage Black/Silver TravelStar Iron Max Heat 110

Iron Max Heat 110

While the ski has a flex intended for skiers around 140lbs

}Wheels Manufacturing Derailleur Hanger - 499

}SRAM PG-950 Cassette - 9 Speed 12-26t Silver

2mm per side

SRAM Red WiFli Rear Derailleur - 10 Speed Medium Cage Black/Silver TravelStar Iron Max Heat 110SRAM Red WiFli Rear Derailleur 10 Speed Medium Cage Black Silver. Top of the line rear derailleur with generous use of carbon fiber and titanium for maximum performance at minimal weight. Carbon fiber and aluminum construction Ceramic bearing pulleys Titanium hardware Compatible with other SRAM 10 speed drive train components TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM Exact Actuation Cage Length Medium