NITERIDER Omega 330 Taillight rear-derailleur one must first look at

one must first look at their position

Adjustable leg assures the perfect fit for all frame sizes

snap-in rear height adjustment fit system gives more precise fit options and an increased fit range

2-piece ball and socket system

SM: 125 x 409 mm

NITERIDER Omega 330 Taillight rear-derailleur one must first look atNiteRider Omega 330 Taillight keeps you safe with Daylight Visible Flash Modes up to 330 lumens. Six light modes allow for long battery life and convenient USB charging make this a great tool to ensure safety. Ultra Bright, Daylight Visible Flash Modes USB Rechargeable Easy on and off adjustable seat post strap mount with quick release tab Multiple light modes FL1 Standard IP64 Water Resistant Includes Seat Post Mount, and USB Charging Cable 2: 15.