Rockbros FK338 Bicycle Bottle Holder - Black

Rockbros FK338 Bicycle Bottle Holder - One-Tool Mount, Durable Black Finish

Keep hydration close without adding bulk or fuss. Moulded from rugged polycarbonate, the Rockbros FK338 clamps standard cycling bottles securely on rough tarmac or gravel and installs in minutes with a single hex key.

Key Features & Benefits
- High-quality PC construction - tough, corrosion-proof and easy to rinse clean.
- One-tool installation - fits any frame with the standard two-bolt pattern; no special jig or spacer kit required.
- Secure wrap-around arms - hold most 500 - 750 ml cycling bottles firmly over bumps and curbs.
- Low-profile design - slim shape leaves plenty of clearance on compact or full-suspension frames.
- Subtle finish - complements carbon, aluminium or steel tubing without clashing with kit colours.

Specifications
- Model: Rockbros FK338
- Material: polycarbonate (PC)
- Fixing: two-bolt bottle-cage standard (mounting hardware supplied with most frames; bolts not included with cage)

Ideal Examples of Use
- Road-bike training rides - quick side entry for on-the-fly sips.
- Gravel adventures - PC body shrugs off dust and stone chips.
- City commuting - light, weather-proof cage stands up to everyday rain and bike-stand knocks.
- Kids’ MTBs - easy to fit and strong enough for occasional tumbles.
- Indoor turbo sessions - keeps a fresh drink within reach for long intervals.

Why Choose the FK338?
Metal cages can scuff paint and add weight; carbon models cost far more. The FK338 finds the sweet spot, delivering dependable bottle retention, weather resistance and minimalist style at a wallet-friendly price.

Interesting Facts About PC Bottle Cages
Polycarbonate is valued in cycling accessories for its balance of impact strength and light mass. Unlike aluminium, it will not oxidise in salty winter spray, and unlike nylon, it keeps its rigidity in summer heat—ideal qualities for a year-round bottle mount.

Bolt it on, fill a bidon and ride with confidence: the Rockbros FK338 keeps thirst at bay wherever the road—or trail—leads.

Package: Euroblister