ROCKBROS Lightweight Bottle Cage
⭐ Club Tested
Been running one of these on my gravel bike for a few months — it holds the bottle firmly over rough ground without needing to crank the screws down hard enough to crack it.
Light, Secure, Barely There
Under 75g weight · Durable PC construction · Fits MTB and road bottle mounts · Two-tone colour options
⚖️ Barely Adds Any Weight
At well under 75g, it's one of the easiest weight savings you can make without touching your wallet twice.
🔩 Universal Mount
Bolts straight onto standard mountain and road bike bottle bosses — no adapters, no fuss.
🎨 Two-Tone Colour Options
Available in a range of two-tone colourways if you want your cage to match the rest of the build.
💪 Solid Bottle Retention
The PC construction flexes just enough to grip the bottle firmly on rough terrain without feeling brittle.
Specifications
| Brand | ROCKBROS |
| Material | PC (Polycarbonate) |
| Weight | 35g |
| Compatibility | MTB & Road bottle mounts |
💬 From the Supplier's AliExpress Listing
4.3★ · 12 ratings from AliExpress buyers of this item — shown here for reference on real-world fit and quality, not from Kakepuku Bike Club's own customers.
"Everything is great, the quality is top-notch, the company is a reputable one, I'm satisfied with the purchase." — AliExpress buyer
Small upgrade, zero excuses to skip hydration.
