SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black/Red Platform-Septimer Break-Away Lumen output at high steady:

Lumen output at high steady: 70 (white) and 35 (red) Total run time at high steady: 1hr 30 min 5 different Mode/Function options White: High Steady - Low Steady - Daylite Pulse - Nitelite Pulse - Economical Flash Red: High Flash - Low Steady - Daylite Pulse - Nitelite Pulse - Economical Flash USB

Internal Shifting Enviolo CVT Hub

Misc Gloss Grey for Diffusion Black

RockShox 30mm Seal Kit for repair and maintenance of Rockshox suspension forks

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black/Red Platform-Septimer Break-Away Lumen output at high steady:Professional grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and eliminates ghost shifting Roller bearing clutch eliminates derailleur bounce and chain slap Cage Lock feature simplifies