Drivers notice when you slow down. Now they'll really notice.
The NiteRider Vmax+ 180 ALTO doesn't just light up your presence, it communicates. Brake Sensing Technology detects when you're slowing down and alerts drivers behind you, just like brake lights on a car. On busy Route 1 or crowded beach traffic, that split-second heads-up matters.
COB (Chip-on-Board) LEDs pack serious visibility into a tiny package. Seven modes from disco flash to steady burn give you options for every situation, and mode memory means it powers on exactly where you left it. No cycling through menus when you're trying to roll out.
At 59 grams, it's light enough to clip onto a jersey pocket, backpack strap, or belt loop when you're off the bike. The rubber seatpost mount fits everything from 15.8mm to 31.6mm with angle adjustability, and the quick-release tab lets you pop it off for charging without removing the mount.
Low battery indicator built into the power button glows blue when you're good and turns red around 20% so you're never caught dark. USB-C charging port is water-resistant because Delaware humidity and surprise showers are part of the deal.
The specs:
- Output: 180 lumens max
- Weight: 59g
- Modes: Fast Flash (11.5hrs), Slow Flash (9.5hrs), Disco Flash (8.5hrs), Econ Flash (20hrs), Pulse Flash (5.75hrs), High Steady (4.5hrs), Low Steady (24hrs)
- Charge time: 2 hours via USB-C
- Battery: Li-Po 3.7V, 524mAh
- Rating: IP64 water and dust resistant
- Mount: Fits seatpost 15.8-31.6mm, plus clothing clip included
- Extras: Brake Sensing Technology, mode memory, low battery indicator
See and be seen. Slow down and be noticed.