ROCKBROS RKL02 Aluminium Bottle Cage - Blue-Silver

Most bottle cages are plastic and flexy, but the ROCKBROS RKL02 is machined from a single piece of aluminium alloy, tipping the scales at just 36 grams. That means no rattling, no cracking, and no corrosion—just a rock-solid hold for your bottle on every ride. The anodized blue-silver finish isn't just for looks; it creates a hard, scratch-resistant shell that protects both the cage and your frame.

Highlights

• Full aluminium alloy construction: lightweight, durable, and corrosion-resistant
• Anodized blue-silver finish with anti-scratch design for lasting looks
• Fits standard bicycle water bottles (approx. 74 mm diameter)
• Two-bolt frame mount for secure, rattle-free installation
• Compact dimensions: 145 mm length, 78 mm width, 70 mm height

In daily use

Mounting takes minutes with the included bolts, and the cage grips your bottle firmly without excessive force, so you can grab and replace it one-handed while riding. The aluminium alloy shrugs off sweat, rain, and mud, and the anodized layer prevents the cage from scratching your bottle or frame. Whether you're commuting, training, or exploring mountain trails, the RKL02 keeps hydration within easy reach.

Full specifications

• Brand: ROCKBROS
• Model: RKL02
• MPN: 5907769390401
• EAN: 5907769390401
• Product type: Bottle cage
• Series: RKL
• Material: Aluminium alloy
• Colour: Blue, silver
• Weight: 36 g
• Length: 145 mm
• Width: 78 mm
• Height: 70 mm
• Mounting type: Frame mount (2 bolts)
• Bottle compatibility: Standard bicycle water bottles (approx. 74 mm diameter)
• Finish: Anodized
• Design features: Lightweight, durable, anti-scratch, corrosion-resistant
• Application: Road cycling, mountain biking, commuting

Final note

The RKL02 is a no-nonsense upgrade that will outlast your bike. If you want a cage that holds tight, looks sharp, and never weighs you down, this is it.