TRIXIE 12814

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TRIXIE Medium Dog Bike Trailer User Manual

Model: 12814

1. Introduction

This manual provides instructions for the TRIXIE Medium Dog Bike Trailer, Model 12814. This foldable pet bicycle trailer is designed for safe and comfortable transport of medium-sized dogs weighing up to 48 lbs. It features a lightweight frame, quick-attach wheels, and various safety and comfort elements for both pet and owner.

TRIXIE Medium Dog Bike Trailer attached to a bicycle

Image 1.1: The TRIXIE Medium Dog Bike Trailer connected to a bicycle.

2. Safety Information

Always prioritize the safety of your pet and yourself when using the bike trailer. Adhere to the following guidelines:

  • Secure Your Pet: Always use the integrated tethered leash inside the trailer to prevent your dog from jumping out during transit.
  • Visibility: Ensure the signal banner with reflective elements is properly installed and visible. This enhances your visibility to others on the road.
  • Weather Protection: Utilize the front mesh panel's closable cover and the included rain shield to protect your pet from adverse weather conditions.
  • Weight Limit: Do not exceed the maximum weight capacity of 48 lbs (21.7 kg) for the trailer.
  • Pre-Ride Check: Before each ride, verify that all connections, including the hitch to the bicycle and wheel attachments, are secure. Ensure tires are adequately inflated.
Dog in TRIXIE bike trailer with safety flag

Image 2.1: A dog riding safely in the TRIXIE bike trailer, featuring the visible safety flag.

3. Package Contents

Upon unpacking, please ensure all components are present:

  • 1 x TRIXIE Bicycle Trailer (Main Carriage)
  • 2 x Wheels
  • 1 x Trailer Arm with Hitch
  • 1 x Removable Padded Base
  • 1 x Integrated Safety Leash
  • 1 x Signal Flag
  • 1 x Rain Shield (integrated with front mesh panel cover)

4. Setup Instructions

Follow these steps to assemble your TRIXIE Dog Bike Trailer:

  1. Unfold the Trailer: Carefully unfold the main carriage frame. You may find the fabric initially tight; it will stretch and become easier to manage after initial assembly and use. Secure any internal crossbars or locking pins until the frame is rigid.
  2. Attach the Wheels: Insert the quick-attach wheels into the designated slots on the trailer frame. Ensure they click securely into place.
  3. Install Padded Base: Place the removable padded base inside the trailer for your pet's comfort.
  4. Connect Trailer Arm: Attach the trailer arm to the front of the carriage.
  5. Attach Hitch to Bicycle: Secure the quick-attach hitch mechanism to the rear axle of your bicycle. Ensure it is firmly tightened and does not interfere with bicycle operation.
  6. Install Signal Flag: Insert the signal flag into its designated holder on the trailer for increased visibility.
Hand opening the front mesh panel of the TRIXIE dog bike trailer

Image 4.1: Opening the front mesh panel for pet entry or ventilation.

5. Operating Instructions

Using your TRIXIE Dog Bike Trailer effectively and safely:

  • Pet Entry and Exit: The trailer features zippered front and rear doors for easy access. Guide your dog into the trailer gently.
  • Secure Your Pet: Once your dog is inside, attach their harness to the integrated safety leash. This prevents them from moving unexpectedly or exiting the trailer during a ride.
  • Ventilation and Protection: The durable mesh front panel provides ventilation. For weather protection, use the closable cover and rain shield as needed.
  • Storage: Two side pockets are available for carrying small essentials like treats, waste bags, or a water bottle.
  • Riding: Ride cautiously, especially when turning or on uneven terrain, to ensure your pet's comfort and safety. The trailer is designed for a smooth ride.
  • Stroller Conversion: This trailer can be converted into a pet stroller with an optional conversion kit (sold separately). Refer to the conversion kit's instructions for details.
Dog comfortably seated in the TRIXIE bike trailer

Image 5.1: A dog enjoying a ride in the trailer, demonstrating comfortable interior space.

Interior view of TRIXIE dog bike trailer showing padded base and safety leash

Image 5.2: The interior of the trailer with its padded base and integrated safety leash.

Diagram showing TRIXIE trailer as bike trailer and as pet stroller

Image 5.3: The trailer's dual functionality as a bike trailer and a convertible pet stroller.

6. Maintenance

Proper maintenance ensures the longevity and safe operation of your trailer:

  • Cleaning: The fabric can be spot cleaned with a damp cloth and mild detergent. Allow to air dry completely. The padded base is removable for easier cleaning.
  • Wheel Care: Regularly check the wheels for debris and ensure they spin freely. Maintain proper tire pressure as indicated on the tires.
  • Storage: When not in use, the trailer folds down easily for space-saving storage. Store in a dry place away from direct sunlight to prevent material degradation.
  • Inspections: Periodically inspect all moving parts, fasteners, and fabric for wear, damage, or loose connections. Replace any damaged parts immediately.

7. Troubleshooting

ProblemPossible CauseSolution
Difficulty assembling crossbar/frameNew fabric is very tight and needs to stretch.Apply firm pressure to secure the crossbar. Once assembled, leave it for a couple of days to allow the fabric to stretch. Subsequent assemblies will be easier.
Trailer feels unstable during useLoose wheel attachment or improper hitch connection.Ensure wheels are fully engaged and locked. Verify the hitch is securely fastened to the bicycle's rear axle. Check tire pressure.
Pet reluctant to enter trailerUnfamiliarity or anxiety.Introduce the trailer gradually. Allow your pet to explore it while stationary. Use treats and positive reinforcement. Practice short, slow rides before longer journeys.

8. Specifications

FeatureDetail
Model Number12814
BrandTRIXIE
ColorBlack/Red
Product Dimensions (LxWxH)53.94" x 24.8" x 26.77" (137 x 63 x 68 cm)
Interior Carrier Dimensions (LxWxH)28.5" x 18" x 16" (72.4 x 45.7 x 40.6 cm)
Item Weight24.2 lbs (11 kg)
Maximum Weight Recommendation48 lbs (21.7 kg)
Frame MaterialMetal
Fabric MaterialNylon, Polyester
Wheel MaterialRubber
Included ComponentsCarriage, Wheels, Trailer Arm and Hitch
Recommended Age1 month and up

9. Warranty Information

The TRIXIE Medium Dog Bike Trailer (Model 12814) comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for any warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or contact TRIXIE customer support.

10. Customer Support

For further assistance, questions, or to purchase accessories such as the stroller conversion kit, please visit the official TRIXIE store or contact customer service:

© 2025 TRIXIE. All rights reserved.

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