High Sierra Cycling 1141 Steamboat Pkwy Suite 920 Reno, NV 89521
Store Hours: Sun 10-4 Mon 12-7 Tue-Fri 10-7 Sat 10-6
> Bicycling Catalog > Accessories > Lighting > Headlights > Serfas > TSL-LT1000 Headlight
Serfas TSL-LT1000 Headlight


TSL-LT1000 Headlight

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Serfas TSL-LT1000 Headlight

Serfas' TSL-LT1000 is a lightweight, compact headlight with 1000 lumens for phenomenal illumination. The CNC aluminum body is tough and features Serfas' Ram Air Cooling design to prevent overheating. Five different modes let you fine-tune your output, and the included handlebar and helmet mounts let you position it where you need it.

• 1000 lumen output
• Extremely compact battery pack
• Ram-Air Cooling for a longer and brighter light output
• Included: handlebar and helmet mounts
• Optional remote switch (Sold separately)
• Weight: 253 grams with bracket
• Modes: overdrive, high, medium, low, and flash
• Battery: 2-cell lithium-ion, 2600 mAh

Features and Information



by PowerReviews
Option Barcode Manufacturer's Part Number
Black 713835029046 TSL-LT1000

High Sierra Cycling

1141 Steamboat Parkway

Damonte Ranch Town Center
(next to Lampost Pizza and accross from Starbucks)

RENO, NV 89521