Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

Load image into Gallery viewer, Topeak-MTX-TrunkBag-DXP-Rack-Bag-BG1787-Bicycle-Rack-Bag
Load image into Gallery viewer, Topeak MTX TrunkBag DXP Rack Bag with Expandable Panniers: 22.6 Liter, Black
Load image into Gallery viewer, Topeak MTX TrunkBag DXP Rack Bag with Expandable Panniers: 22.6 Liter, Black
Load image into Gallery viewer, Topeak MTX TrunkBag DXP Rack Bag with Expandable Panniers: 22.6 Liter, Black
Load image into Gallery viewer, Topeak MTX TrunkBag DXP Rack Bag with Expandable Panniers: 22.6 Liter, Black
Load image into Gallery viewer, Topeak MTX TrunkBag DXP Rack Bag with Expandable Panniers: 22.6 Liter, Black

SKU: BG1787

Topeak MTX TrunkBag DXP Rack Bag with Expandable Panniers - 22.6L Waterproof Bicycle Storage with Insulated Main Compartment, EVA Foam Sides, Reflective Trim, and Versatile Carrying Options for Commuters and Tourers

Regular price $128.09
$139.95 Sale price $128.09 Regular price
Sale Sold out
Unit price
/per 
Save 8%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description

Enhance your cycling cargo capacity with the Topeak MTX TrunkBag DXP Rack Bag with Expandable Panniers - a versatile, high-capacity storage solution designed for serious cyclists. Offering a generous 22.6 liters of storage, this black, durable rack bag is perfect for commuting, touring, or adventure rides, combining innovative engineering with sleek style.

Premium Materials & Engineering

Constructed with reinforced, molded EVA foam sides, top, and bottom, the Topeak MTX DXP trunk bag provides superior durability and impact resistance. The water-resistant, abrasion-resistant outer shell ensures your gear stays protected in various weather conditions, making it ideal for year-round riding.

Advanced Storage & Expandability

Featuring a large main compartment with an expandable top, this rack bag offers flexible capacity for extra gear or supplies. Two expandable side panniers significantly increase storage space, accommodating tools, clothing, snacks, or electronics with ease. The interior is insulated, maintaining a stable temperature for perishables or sensitive items.

Innovative Components & Technology

Equipped with elastic top bungees, the bag securely holds additional gear or external items, reducing rattling during rides. The threeM reflective trim enhances visibility for safety during low-light conditions. The included shoulder strap and carrying handle allow for convenient off-bike transportation, making it a true multi-functional accessory.

Stylish & Practical Use Case

Designed for versatility, the Topeak MTX DXP rack bag seamlessly integrates with most bike racks, providing a sleek, low-profile appearance without sacrificing capacity. Ideal for commuting, bike touring, or grocery runs, its robust construction and expandable design make it the perfect companion for riders seeking reliable, organized cargo solutions.

Key Features:

- Large 22.6L capacity with expandable top and panniers

- Insulated, molded EVA foam construction for durability and impact protection

- Adjustable elastic top bungees for external gear attachment

- Reflective 3M trim for increased visibility

- Includes shoulder strap and carrying handle for versatile transport

- Compatible with Topeak MTX rack systems and most standard bike racks

Upgrade your bike setup with the Topeak MTX TrunkBag DXP - the ultimate combination of high-capacity storage, innovative expandability, and reliable performance for every rider.

  • Large 22.6-liter capacity trunkbag crafted from durable, weather-resistant materials to protect your gear during all cycling conditions.
  • Advanced expansion design with an expandable main compartment and side panniers provides versatile storage solutions to accommodate everything from daily commute essentials to extended touring gear.
  • Engineered with molded EVA foam sides, top, and bottom for superior impact protection and shape retention, ensuring your belongings stay secure on rugged rides.
  • Features include a removable shoulder strap and carrying handle for easy off-bike transport, making it ideal for multi-modal commuting and travel convenience.
  • Enhanced safety with 3M reflective trim improves visibility in low-light conditions, while elastic top bungees offer quick access and secure external storage options.
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)