SERFAS UTL-9 Taillight compatio_raw RX is the last saddle

RX is the last saddle you will ever need

Precise and consistent shifting performance for MTB

X2P double bolt locking mechanism provides added strength and high pull resistance

It is compatible with HG-EV and HG-X11 chains

SERFAS UTL-9 Taillight compatio_raw RX is the last saddleFeatures: Super Bright (40 Lumens) *On Daytime Flash 40 Micro LED Panel Large Visible Surface Area Gunmetal Colored Body IPX4 Water Resistant Micro USB Rechargeable Built In Metal Belt Clip Easy Bracket Angle Adjustability Specs: Solid Modes: High (20 Lumens): 3 hrs, Low (10 Lumens): 6 hrs Flash Modes: Daytime Flash (40 Lumens) & High Flash (10 Lumens): 12 hrs Weight: 41 Grams w Bracket Battery: Lithium Polymer