Some pre-sale items are shipped via international express, which may result in longer delivery times and additional shipping fees. Exact details will be shown at checkout.
We offer a 14-day return and exchange policy from the date you receive your item. Items must be unused, undamaged, with tags attached, in original packaging, and accompanied by proof of purchase.
We cover return shipping for quality issues, defective, damaged, or incorrect items, size-related returns, oversized items such as roof racks, and approved exchanges. For other personal-reason returns, the customer is responsible for return shipping.
For full order cancellations within 14 days, the original standard delivery cost will be refunded. Partial returns generally do not include a refund of the original delivery cost.
Refunds will be processed within 5–7 business days after we receive and inspect your return. Please contact us before returning any item. For questions, email service@rockbrossport.co.uk.
Estimated delivery time
Stay safe and stand out with the ROCKBROS Bike Rear Light with Horn - A8Pro. This smart taillight lets you change modes effortlessly with a remote, keeping you in control on tricky roads. The powerful 115dB horn cuts through noise up to 100 meters, making sure you're heard. Its clever light-sensing and vibration start/stop features save energy, while the brightening red brake light signals when you’re slowing down, helping to prevent rear-end collisions. Ride smarter, safer, and with a bit of flair!
Remote at Your Fingertip – no more fumbling; click the bar-mounted switch to change modes without taking a hand off the bars.
Four Levels on Tap – short press for steady, long press to cycle high / medium / low brightness, plus flash.
Twin-Sensor Auto Logic – light and vibration sensors decide when to switch on/off, day or night.
700 mAh USB-C Recharge – fast top-up gives hours of run-time; cable included.
IPX5 Rain-Proof – sealed shell shrugs off spray and downpours, so you ride wet but stay bright.
| Brand | ROCKBROS |
| Housing | PC + ABS |
| LED | COB high-brightness chip |
| Sound output | 115 dB |
| Dimensions | 44 × 43 × 41 mm |
| Net weight | ≈ 48 g |
| Battery | 700 mAh 3.7 V rechargeable |
| Mount Compatibility | Saddle rail: Rail spacing 50 – 55 mm Seat-post: Round seat-posts only |
| Accessories Included | Hand-tight screw, short screw, large zip-ties ×2, small zip-ties ×2, spanner, remote bracket pad, silicone pads ×2, anti-slip gasket |
| Dimensions | 58 × 35 × 15 mm |
| Battery | 12 V / 27 A alkaline (1×) |
| Range (open field) | 10 – 80 m; wall-penetrating |
Stay safe and stand out with the ROCKBROS Bike Rear Light with Horn - A8Pro. This smart taillight lets you change modes effortlessly with a remote, keeping you in control on tricky roads. The powerful 115dB horn cuts through noise up to 100 meters, making sure you're heard. Its clever light-sensing and vibration start/stop features save energy, while the brightening red brake light signals when you’re slowing down, helping to prevent rear-end collisions. Ride smarter, safer, and with a bit of flair!
Remote at Your Fingertip – no more fumbling; click the bar-mounted switch to change modes without taking a hand off the bars.
Four Levels on Tap – short press for steady, long press to cycle high / medium / low brightness, plus flash.
Twin-Sensor Auto Logic – light and vibration sensors decide when to switch on/off, day or night.
700 mAh USB-C Recharge – fast top-up gives hours of run-time; cable included.
IPX5 Rain-Proof – sealed shell shrugs off spray and downpours, so you ride wet but stay bright.
| Brand | ROCKBROS |
| Housing | PC + ABS |
| LED | COB high-brightness chip |
| Sound output | 115 dB |
| Dimensions | 44 × 43 × 41 mm |
| Net weight | ≈ 48 g |
| Battery | 700 mAh 3.7 V rechargeable |
| Mount Compatibility | Saddle rail: Rail spacing 50 – 55 mm Seat-post: Round seat-posts only |
| Accessories Included | Hand-tight screw, short screw, large zip-ties ×2, small zip-ties ×2, spanner, remote bracket pad, silicone pads ×2, anti-slip gasket |
| Dimensions | 58 × 35 × 15 mm |
| Battery | 12 V / 27 A alkaline (1×) |
| Range (open field) | 10 – 80 m; wall-penetrating |
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