








Product Details
Restrap Rolltop Canister Bag 4L - Black
Bikepacking demands flexibility. Whether you’re a minimalist one day and a “just-in-case” packer the next, our riding needs are always changing — sometimes mid-ride, sometimes mid-weekend.
That’s why our gear is designed as a modular system. Use each bag alone or combine them when you need more room. The Rolltop Canister Bag perfectly captures this approach — endlessly useful, never out of place.
This 4L waterproof bag mounts directly to your handlebars or attaches seamlessly to the Holster Bar Bag using the 3P attachment system. When off the bike, clip on the paracord strap and wear it over your shoulder — ideal for valuables, a forecourt snack run, or a quick stop at the café.
Webbing straps and an elastic toggle keep it secure on your bars, while a Fidlock buckle holds the rolltop neatly shut. One-handed access makes it quick and fuss-free. Mesh side pockets give you fast access to gels or other essentials.
When mounted on the Holster Bar Bag, it threads into the front D-rings and secures below with a Velcro strap for bounce-free stability. Taking it off takes seconds — just unclip and go.
Category Front Bags
Specification
- Weight - 275g
- Capacity - 4L
- 100% Waterproof
- Fast and Secure Camlock Attachment
- Fidlock Magnetic Exposure
- External Mesh Pockets
- Light Mount Loop
- Quick Stow Paracord Shoulder Strap
- Handmade in Yorkshire
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.