Lighting

Be safe out there with Serfas' Seat Stay Taillight. This safety beacon will get you noticed out on the road with a large, super-bright 1/2-watt red LED flanked by 6 brilliant smaller LEDs. Plus, the weatherproof silicone body stretches to easily mount to any tube on your bike. Use a few Seat Stay Taillights for 360-degrees of visibility! This great light has steady, strobe and flash modes, and lasts up to 100 hours on the included batteries.

Get the best of both worlds with one of Serfas' many light combo kits. - Headlight: 250 Lumens - Tail Light: 15 Lumens - USB Rechargeable - Headlight and Tail Light Charge into 2.5 hours - Great USB Starter Pack USL-250 headlight: - Solid Modes: High (250 Lumens): 2.5 hrs, Medium (100 Lumens): 4.25 hrs, Low (50 Lumens): 7 hrs - Flash Modes: Daytime Flash (250 Lumens): 50 hrs, Low Flash (50 Lumens): 18 hrs - Weight: 142 Grams with Bracket - Battery: 1-Cell Li-Ion, 1400mAh UTL-15 taillight: - Solid Modes: High (15 Lumens): 2 hrs, Low (7 Lumens): 4.5 hrs - Flash Modes: KITT Flash (5 Lumens): 14.5 hrs, Flash (15 Lumens): 4 hrs - Weight: 56 Grams with Bracket - Battery: Lithium Polymer

Get the best of both worlds with one of Serfas' many light combo kits. - Headlight: 500 Lumens - Tail Light: 30 Lumens - USB Rechargeable - Headlight and Tail Light Charge into 3.5 hours USL-500 headlight: - Solid Modes: Overdrive: (500 Lumens): 2.5 hrs, High (200 Lumens): 3.5 hrs, Medium (100 Lumens): 7 hrs, Low (50 Lumens): 14.5 hrs - Flash Modes: Daytime Flash (500 Lumens): 25 hrs, Low Flash (100 Lumens): 20 hrs - Weight: 162 Grams with Bracket - Battery: LG 1-Cell Li-Ion, 2200mAh UTL-30 talillight: - Solid Modes: High (30 Lumens): 2 hrs, Low (15 Lumens): 4 hrs - Flash Modes: Daytime Flash (30 Lumens): 5.25 hrs, High Flash (30 Lumens): 8 hrs, Medium Flash (15 Lumens): 10 hrs, Low Flash (7 Lumens): 13 hrs - Weight: 60 Grams with Bracket - Battery: Lithium Polymer