Topeak RX Trunk Bag DXP - Black

Name: Topeak RX Trunk Bag DXP - Black
Brand: TOPEAK
SKU: pqpfgzhvsd
Availability: InStock

The Topeak RX Trunk Bag DXP is a high-capacity trunk bag designed for road and fitness bikes, perf...

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Topeak RX Trunk Bag DXP with Side Panniers - Black

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Product Information

Full details

The Topeak RX Trunk Bag DXP is an ideal storage solution for road and fitness cyclists who need a versatile, structured bag for commuting, school runs, or daily errands. Its standout benefit is the expandable capacity, which allows you to switch from a sleek trunk bag to a full-pannier setup within seconds. While it offers impressive utility, users should note that it requires a specific Topeak RX QuickTrack rack system with side frames to function as intended.

All features

Material	Polyester
Model Part Number	TT9637B
Brand	TOPEAK

Extended Product Information

FAQs

Does this bag come with a rain cover?

The Topeak RX Trunk Bag DXP features water-resistant polyester construction, but a dedicated rain cover is not included.

Can I use this on a mountain bike?

While it can be mounted on any bike with an RX rack, it is specifically optimized for road and fitness bikes.

How much weight can the bag hold?

The weight capacity is limited by your specific Topeak rack; please refer to the load limit rating on your rack.

Is the shoulder strap adjustable?

Yes, the included shoulder strap is adjustable for comfort when carrying the bag off the bike.

What is the total expanded capacity?

The bag offers a total capacity of 7.3 liters when fully utilizing the main compartment and side panniers.

Can I attach a tail light to the bag?

Yes, the bag includes a dedicated light clip specifically for attaching safety tail lights.

Troubleshooting

Bag does not slide onto the rack

Check that the rack rail is free of debris and ensure you are using a compatible Topeak RX QuickTrack rack.

Bag feels loose on the rack

Inspect the locking mechanism on the bottom for dirt or obstructions and ensure the bag has clicked fully into the forward locked position.

Side panniers feel unstable

Ensure that your rack has the necessary side frames installed to provide support for the extended panniers.

Pros and Cons

Pros

Durable, rigid structure maintains shape
Versatile expansion options for groceries or work gear
Quick and easy attachment with QuickTrack system
Added safety features like reflective strips and light clips

Cons

Requires Topeak RX QuickTrack system with side frames
Small form factor may not fit large bulky items
Heavier than simple saddle bags at 755 grams

Setup, Compatibility & Care

To install the bag, simply align the rail on the base of the bag with the RX QuickTrack rack and slide it forward until you hear a click. To remove, press the release button located on the rear of the bag.

Compatibility Note: This bag is specifically designed for the RX series of racks. Please ensure your bike is fitted with a Topeak RX rack that includes side frames to support the fold-out panniers.

Care Instructions: Keep the polyester material clean by wiping it down with a damp cloth and mild soap. Avoid using harsh chemicals. Ensure all zippers are closed during storage to prevent grit from entering the tracks, and allow the bag to air dry thoroughly if it is exposed to rain.