The PRO Discover Handlebar Bag (8L) is a premium, large-capacity storage solution purpose-built for bikepackers and gravel adventurers tackling multi-day expeditions. Engineered to sit out front on your handlebars, this bag is ideal for housing lightweight, bulky essentials such as a sleeping bag, bivvy, or spare apparel. Its robust build ensures your gear stays perfectly centralized, preserving your bike's natural steering agility even when fully loaded.
Constructed from heavy-duty waterproof material with a impressive 5000mm+ rating, this bag features a dual roll-top enclosure system that seals out torrential rain, mud, and front-tyre spray. The clever wrap design opens completely at both ends, allowing you to quickly grab gear from either side without unpacking the entire bag. Up top, an integrated bungee cord network offers handy external storage for strapping down a wet rain jacket or drying out layers on the go.
Designed with a focus on stability, the bag incorporates an anti-swing construction that utilizes robust, adjustable handlebar wraps to minimize lateral movement over rugged fire roads and corrugated singletrack. High-visibility reflective elements and trim are strategically placed across the exterior, boosting your safety profile during low-light dawn departures or late-night tarmac transfers.
Dual-Ended Roll Enclosure: Opens at both sides for lightning-fast access to your packed gear without needing to unstrap the entire unit from your bike.
5000mm+ Waterproof Rating: Fully waterproof fabric and construction keep your expensive sleeping kit and spare clothes dry through severe weather.
Anti-Swing Mounting System: Heavy-duty handlebar wraps secure the load tightly against your cockpit, dramatically reducing sway on bumpy trails.
Capacity: 8 Litres
Material: Waterproof fabric (5000mm+ rating)
Dimensions: N/A
Weight: N/A
Mounting System: Anti-swing handlebar wrap straps
Colour: Grey
✅ Multi-Day Bikepackers: An absolute necessity for self-supported overnight loops where you need to safely carry bulky sleeping gear up front.
✅ All-Weather Explorers: Perfect for riders facing unpredictable wilderness conditions who require guaranteed protection against heavy downpours.
✅ Flat and Wide Drop Bar Riders: Works beautifully on mountain bike flat bars and wide-flared gravel drop handlebars that offer plenty of horizontal clearance.
❌ Narrow Drop Bar Cyclists: If you run narrow, traditional road handlebars (under 42cm), the bag's wide profile may crowd your drops or interfere with integrated brake shifters.
❌ Quick-Grab Item Seekers: Roll-top bags require a bit of unrolling to access internal contents; if you want instant, one-handed access to a phone or camera while moving, look at a top tube bag or a 2L zipped bar bag instead.
❌ Saddle Bag Minimalists: If your packing strategy relies entirely on a giant rear seatpack for a lightweight overnight credit-card tour, this front-heavy setup may be surplus to your needs.
When packing a dual-ended roll bag, balance is everything. Pack your densest, heaviest items right in the middle of the cylinder so they sit directly against your stem, and push lighter items like your down jacket or sleeping bag liner out to the edges. Before rolling the sides down, compress the air out completely to make the bundle as narrow as possible—this ensures maximum clearance for your hands and shifters while riding in the drops!
