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A quick-release battery case houses dual 5,000mAh batteries for up to 500 hours of runtime on low, and doubles as a power bank for charging other devices in the field — genuinely useful when you're days from an outlet. Rated IP66 waterproof and impact-resistant to 2 meters, the HP35R is professional-grade gear built for search and rescue, industrial use, caving, and extreme outdoor conditions where brightness and reliability are never optional.
This headlamp comes in two different versions, the standard HP35R and the HP35R SAR. The headlamp output and functions are the same, but the SAR version is slightly larger and includes a flame-retardant rubber headband with a quick-assembly shroud design for mounting to various helmets. The standard version is also helmet-mountable using the ALG-04 helmet bracket or ALG-03 helmet bracket (each sold separately).
| Compare | OG3A | OG3 Pro Series | P30 | Lynx 16" BMX |
|---|---|---|---|---|
| Brakes | Disc Brakes | Disc Brakes | Disc Brakes with Gyro kit | 6061 aluminum U brake |
| Weight Rating* | 175lbs | 265lbs | 265lbs | N/A |
| Handle bars | 2 piece 4130 Chromoly | 4 piece 6061 Aluminum | 4 piece 6061 Aluminum | 4 piece 6061 Aluminum |
| Handle bar size | Small | Medium | Medium | Medium |
| Frame | Hi-ten steel | Hi-ten steel | Full 4130 Chromoly | Full 4130 Chromoly |
| Tires | Pro-Street, Pattern T04 | Pro-Street, Pattern T04 | Pro-Street, Pattern T04 | Pro-Street 16"x2.25 |
| Crank | One Piece hi-ten steel arms | 3 piece 4130 Chromoly | 3 piece 4130 Chromoly | 3 piece 4130 Chromoly |
| Stem | Premium 6061 Aluminum Top Load | Premium 6061 Aluminum Top Load | Premium 6061 Aluminum Top Load | Premium 6061 Aluminum Top Load |
| Head parts | Standard cup | Fully sealed bearings | Fully sealed bearings | Fully sealed bearings |
| Seat | One Piece FAT type | Pivotal | Pivotal | Pivotal |
| Chain | Traditional KMC Z410 | Traditional KMC Z410 | Traditional KMC Z410 or Half Link | Half link |
| Sprocket | 28t Hi-ten Steel | 28t forged aluminum | 28t forged aluminum | Guarded 25t, 7075 aluminum |
| Wheel | Cross Wheel ABS/Aluminum | Turbo Wheel Nylon/Aluminum | Turbo Wheel Nylon/Aluminum | Aluminum, 16x28H, double walled | * Tested on riders up to weight rating |