








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. 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

A rear light that reacts automatically can make everyday road riding more convenient, especially when commuting after dark or sharing busy routes with traffic. The ROCKBROS Road to Sky SUPER6 combines intelligent brake sensing with ambient light and motion detection, automatically increasing visibility when you slow down and conserving power when the bike is stationary. Six lighting modes and two brightness levels let you adapt the output to different riding conditions, while mode memory keeps your preferred setting ready for the next ride. With an aluminium alloy housing, up to 45 hours of runtime, USB-C charging and IPX5 water resistance, it is built for regular commuting, training and night cycling.
The built-in brake sensor detects deceleration and automatically activates a brighter warning light for approximately 3 seconds, helping make your change in speed more noticeable to riders and vehicles behind you. The brake sensing function can also be switched on or off when required.
In automatic mode, the rear light responds to both movement and surrounding light. It enters sleep mode after approximately 30 seconds of inactivity, wakes when vibration is detected, and can remain off in bright conditions while activating when the surroundings become darker.
Choose from 6 lighting effects and two brightness levels to suit commuting, training and night riding. Depending on the selected mode, runtime ranges from approximately 11 to 45 hours, while mode memory recalls your previous setting after the light is switched off.
The built-in 400mAh / 3.7V battery recharges in approximately 2 hours through USB-C. Status indicators show charging progress and remaining battery level, helping you know when it is time to recharge.
The sealed IPX5 water-resistant design helps protect the light from everyday rain and splashes. Adjustable mounting accessories and silicone straps allow installation around the seatpost or compatible saddle rail setups, with angle adjustment for better positioning.



A rear light that reacts automatically can make everyday road riding more convenient, especially when commuting after dark or sharing busy routes with traffic. The ROCKBROS Road to Sky SUPER6 combines intelligent brake sensing with ambient light and motion detection, automatically increasing visibility when you slow down and conserving power when the bike is stationary. Six lighting modes and two brightness levels let you adapt the output to different riding conditions, while mode memory keeps your preferred setting ready for the next ride. With an aluminium alloy housing, up to 45 hours of runtime, USB-C charging and IPX5 water resistance, it is built for regular commuting, training and night cycling.
The built-in brake sensor detects deceleration and automatically activates a brighter warning light for approximately 3 seconds, helping make your change in speed more noticeable to riders and vehicles behind you. The brake sensing function can also be switched on or off when required.
In automatic mode, the rear light responds to both movement and surrounding light. It enters sleep mode after approximately 30 seconds of inactivity, wakes when vibration is detected, and can remain off in bright conditions while activating when the surroundings become darker.
Choose from 6 lighting effects and two brightness levels to suit commuting, training and night riding. Depending on the selected mode, runtime ranges from approximately 11 to 45 hours, while mode memory recalls your previous setting after the light is switched off.
The built-in 400mAh / 3.7V battery recharges in approximately 2 hours through USB-C. Status indicators show charging progress and remaining battery level, helping you know when it is time to recharge.
The sealed IPX5 water-resistant design helps protect the light from everyday rain and splashes. Adjustable mounting accessories and silicone straps allow installation around the seatpost or compatible saddle rail setups, with angle adjustment for better positioning.


