SRAM X0 2×10 direct mount front derailleur mountain
Derailleur mount: direct mount. Series: Mountain. Abrasions on body. Light wear on cage. Crank set: double. Model year: 2011 estimated.
SRAM Red carbon crankset Wolf Tooth 50T chainring 1×11 speed 172.5mm BB30 road
Spline Interface: BB30 PressFit. Bottom bracket compatibility: BB30. Chain rings: 50T. Drive side crank arm is FC-RED-1-D1 only. Non drive side crank arm is previous generation finish. Abrasions on drive side crank arm surface.
Campagnolo Chorus 11 braze-on front derailleur 2×11 speed road FD-11CH28BSP
Derailleur mount: braze-on. Group: Chorus 11. Crank set: Double.
Shimano Dura-Ace FD-7800 front derailleur 2×10 speed braze-on road
Derailleur mount: braze-on. Crank set: double. Speed: 10-speed. Surface wear on cage.
Shimano Dura-Ace FC-7800 crank arms 172.5mm Hollowtech road
Bottom bracket compatibility: Shimano Hollowtech cup set. Abrasions on crank arms surfaces. Crank arm and spider material: aluminum. Crank arm length: 172.5 mm. Chain compatibility: 10 speed. Chain rings: none.