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
Whether you're grinding through a morning commute or pushing hard on a gravel route, keeping your essentials close shouldn't slow you down. This slim 0.9L top tube bag from ROCKBROS sits flush against your frame, giving you quick access to your phone, keys or energy gels without adding bulk or disrupting your riding position. Built for riders who want function without compromise.
Constructed from high-density polyester with a waterproof zip closure, this frame bag keeps your phone, keys, tools and small essentials dry in wet conditions. Reliable protection against rain and splashes across all riding styles.
The twist knob and drawstring system makes it easy to secure the bag firmly to your top tube. It stays in place on rough and uneven terrain, making it well suited for commuting, training sessions and longer endurance rides.
The narrow shape hugs your top tube closely to minimise wind drag and keep your knees clear during every pedal stroke. No rubbing against your legs or trousers, even on longer efforts.
Enough room for a smartphone, keys, mini tool, energy bar or puncture kit. The structured design keeps the bag compact and maintains its shape without affecting your handling or control on the bike.
Tough, abrasion-resistant fabric holds up to regular use, while reflective logos help you stay visible during early morning rides, evening commutes and low-light conditions on the road.
Whether you're grinding through a morning commute or pushing hard on a gravel route, keeping your essentials close shouldn't slow you down. This slim 0.9L top tube bag from ROCKBROS sits flush against your frame, giving you quick access to your phone, keys or energy gels without adding bulk or disrupting your riding position. Built for riders who want function without compromise.
Constructed from high-density polyester with a waterproof zip closure, this frame bag keeps your phone, keys, tools and small essentials dry in wet conditions. Reliable protection against rain and splashes across all riding styles.
The twist knob and drawstring system makes it easy to secure the bag firmly to your top tube. It stays in place on rough and uneven terrain, making it well suited for commuting, training sessions and longer endurance rides.
The narrow shape hugs your top tube closely to minimise wind drag and keep your knees clear during every pedal stroke. No rubbing against your legs or trousers, even on longer efforts.
Enough room for a smartphone, keys, mini tool, energy bar or puncture kit. The structured design keeps the bag compact and maintains its shape without affecting your handling or control on the bike.
Tough, abrasion-resistant fabric holds up to regular use, while reflective logos help you stay visible during early morning rides, evening commutes and low-light conditions on the road.
Learn more
ROCKBROS
Approx. 130 g
100% Polyester
0.9 L
