Serfas E-Lume 350 Bike Headlight Bike Accessories_Oversized Pulley Wheel Systems you can fit tires that

you can fit tires that are up to 2

are presented at an angle

With your phone securely mounted to your handlebar

Solid Modes: High (140 Lumens): 1 hr 30 mins

allowing riders to conquer both uphill climbs and technical descents with ease

Serfas E-Lume 350 Bike Headlight Bike Accessories_Oversized Pulley Wheel Systems you can fit tires thatUSL 350 E Lume 350 Features: Daytime Flash Mode Up To 80 Hrs Runtime Extruded Aluminum Body Integrated USB Rechargeable Li Ion Battery Backlit Button Indicates Charge Status and Low Battery Handlebar Bracket Specs: Solid Mode: Overdrive 350 Lumens 1. 1 hrs High 250 Lumens 2. 5 hrs Medium 100 Lumens 4. 25 hrs Low 50 Lumens 7 hrs Flash Mode: Daytime 350 Lumens 45 hrs Low 50 Lumens 18 hrs Size: 88. 5mm L x 31mm W x 22. 6mm H (3. 48 L x 1. 22 W x 0. 90 H)