Product Description
Rockbros LED handlebar end caps – smart rear lights
Enhance your cycling safety with this pair of waterproof LED bar-end lights featuring smart brake detection and wireless sync.
Product overview
Designed to replace traditional bar plugs, these compact rear lights increase visibility and integrate seamlessly with other Rockbros lights. Perfect for road or gravel bikes.
Technical features
- Product: set of 2 waterproof LED handlebar end caps
- Brand: Rockbros
- Material: PC shell & lens, ABS base, rubber straps
- Battery: 250 mAh Li-Po, USB-C rechargeable (~2h)
- Dimensions: 29 × 29 × 22 mm
- Weight: 24 g each (≈48 g total)
- Lighting modes: flash, breathing, strobe, high frequency, steady
- Runtime: ≈6–40 h depending on mode
- Compatibility: road handlebars (16–22 mm inner diameter)
- Sync: works with Rockbros R0–R5 series lights
Smart functions
- Brake detection: doubles brightness for 3 seconds when braking
- Team link: auto sync with nearby Rockbros lights (2 m pairing / 30 m co-frequency)
- Auto sleep: shuts off after 30 s inactivity, wakes with vibration or low light
- Manual control: 5 light modes and 3 brightness levels
Installation
- Remove old bar plugs.
- Insert Rockbros LED caps into handlebar ends.
- Tighten with the included hex key.
- Clip the lights and adjust orientation.
Package contents
- 2 × Rockbros LED handlebar end caps
- 1 × USB-C charging cable (30 cm)
- 1 × 2.5 mm hex key
- Integrated mounting supports
A sleek, smart and powerful lighting solution for safer rides.
