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Black rotatable bottle cage with adjustable clamp for .6 to 1.6in bars, holds 2.5 to 3.3in bottles

Hollywood Racks AC8057-Black cycling accessory, 360° rotatable clamp .6-1.6in, fits 2.5-3.3in bottles

SKU CH-MGRG-NN6D8 MPN AC8057-Black

Tool-free rotatable clamp holds bottles from 2.5 to 3.3 inches on bars .6 to 1.6 inches thick

  • SizeMedium
  • Compatible vehiclesBike water bottle holder
  • Product typeHydration & Water Bottles
  • Product colorSilver
  • Key featuresBike water bottle holder, Black, 180 Days Guarantee, both
  • Fits 2.5–3.3 in bottles so standard drinks stay secure
  • Clamps .6–1.6 in bars without tools for fast mounting
  • Rotates 360° to position cage at any angle
  • Durable plastic-steel build handles up to 27 oz loads
  • Works on bikes, strollers and walkers for versatile use

Universal Clamp Hydration Mount

The Hollywood Racks AC8057-Black is a screw-free bottle cage that clamps to handlebars, seat posts, down tubes or fork legs with a .6 to 1.6 inch grip range. It accepts bottles, cups and tumblers from 2.5 to 3.3 inches in diameter and holds up to 27 ounces. The 360 degree rotatable clip lets riders position the drink at any angle for quick access.

Tool-Free Installation and Secure Grip

No tools are required; the clamp stretches from 1.5 to 4 centimetres and tightens by hand in seconds. An included anti-slip pad adds friction against round or oval tubing so the cage stays put on rough roads. High-quality plastic-steel and metal parts resist vibration and weather without loosening over time.

Versatile Fit Across Bike and Mobility Gear

The medium-size cage mounts vertically or horizontally on road bikes, kids' bikes, strollers, walkers, wheelchairs or beach chairs. Its adjustable clamp and rotating head adapt to different tube profiles, freeing up frame bosses for other accessories. Buyers needing a bolt-on cage or a mount for oversized insulated bottles beyond 3.3 inches will need a different solution.

How it compares

Measured against everything we stock in Bike Lights, Racks & Accessories, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 94% of the 211 comparable items (median $25.99).

Specifications

Product
Brand nameHollywood Racks
Model nameAC8057-Black
Part numberAC8057-Black
Product typeHydration & Water Bottles
Product colorSilver
Size & build
SizeMedium
Compatibility
Compatible vehiclesBike water bottle holder

Questions about this item

How do I install the AC8057-Black bottle holder without tools, and what step do people often miss?

Open the clamp, slide it onto any bar between .6 and 1.6 inches, tighten the quick-release lever, then press the included anti-slip pad into the clamp jaws before final tightening — skipping the pad lets the holder rotate under vibration.

What maintenance or replacement will the AC8057-Black need over time?

The plastic-steel body and metal clamp bolts are durable, but the anti-slip pad can wear thin after months of vibration; replace it with any thin rubber shim to restore grip.

What limit appears first when the AC8057-Black is used continuously on rough roads?

The 27 oz maximum holding weight is reached before the clamp range or 360° rotation becomes an issue; heavier bottles may eject on big hits.

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