Topeak DynaPack Bicycle Seat Post Mount Bag with Fixer

by Topeak

Product Features

• Divided main compartment keeps contents organized
• QuickClick quick-release seatpost clamp
• Molded construction is light, water repellent, and aerodynamic
• Extra water repellency and stain resistance
• Capacity: 244 cubic inches; weighs 1.1 pounds

Product Description

Amazon.com

The unique DynaPack is the perfect solution for those who don't want a handlebar bag or full QuickTrack system but occasionally need more capacity than an under seat bag. Constructed of molded 600 denier for a sleek, aerodynamic profile, the DynaPack easily holds tools, inner tubes and other essentials with room to spare for a light rain jacket, small picnic lunch or anything else you might need. A light weight aluminum exo-frame holds the DynaPack securely while a quick release seatpost mount makes installation and removal a breeze.

DynaPack is a great way to carry extra gear without the need for a dedicated rack. Exo-frame with QuickClick seat post clamp makes installation and removal a breeze. Included rain cover provides additional protection, while a safety light mount offers increased visibility after dark and a divided main compartment keeps contents organized. It's molded construction is light, water repellent, and aerodynamic.

Features:

• Divided main compartment keeps contents organized
• QuickClick quick-release seatpost clamp
• Molded construction is light, water repellent, and aerodynamic
• One zip pocket
• Fastener/QR Clamp (Fixer 7)
• Carry Handle
• 3M Reflective Strip
• Safety light mount for increased visibility after dark
• RedLite clip
• Rain cover
• Extra water repellency and stain resistance

Specifications:

• Bag Attachment: Adhesive hook-and-loop
• Capacity: 244 cubic inches
• Weight Capacity: 10 pounds
• Material: 600 denier and EVA foam
• Size: 15.3 by 6.7 by 7.1 inches (L x W x H)
• Weight: 1.1 pounds (bag with frame)

Product Description

The Topeak DynaPack offers near TrunkBag space without needing a rack .

• Molded from 600 denier nylon for a sleek, aerodynamic shape
• Quick-release seatpost mount
• Lightweight aluminum exo-frame hold bag
• Includes a rain cover for added protection
• Includes a rain cover for added protection

Item Specifications
Color	Black
Total Volume	322in3

Product Details

• Product Dimensions: 7.1 x 11.8 x 6.3 inches ; 1.8 pounds
• Shipping Weight: 14.4 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000ZKCL4I
• Item model number: 63009620
• Average Customer Review: 3.8 out of 5 stars  See all reviews (11 customer reviews)
• Amazon Best Sellers Rank: #33,503 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #32 in Sports & Outdoors > Bikes & Accessories > Accessories > Panniers & Rack Trunks

Customer Reviews

Most Helpful Customer Reviews

7 of 7 people found the following review helpful:

5.0 out of 5 stars DALMAC tested, December 12, 2008

By 

Jonathan H. Witteveen "wittribe" (Grand Haven, MI) - See all my reviews
(REAL NAME)   

This review is from: Topeak DynaPack Bicycle Seat Post Mount Bag with Fixer (Sports)

I bought this for my first 5 day, 350 mile bike trip; The DALMAC. It passed the test and so did I. I liked the fact it had enough room for storage of anything I might need for the day. It also comes with a rain cover, which came in handy. It is easy to take on and off. It is also portable enough to bring with you when you lock up your bike and go into town. I wanted to buy the bigger version, but I am glad I stayed with this one for it's lighter weight. Go Bike Go!!!

6 of 6 people found the following review helpful:

2.0 out of 5 stars Very handy but not too sturdy, January 3, 2010

By 

Skeptic53 (Seattle, WA USA) - See all my reviews

Amazon Verified Purchase

This review is from: Topeak DynaPack Bicycle Seat Post Mount Bag with Fixer (Sports)

Bought this 8/11/08, it died 12/30/09. The zipper partially failed early on, only one of the two pulls would work. The bag velcros to a loop of heavy wire or rod, which is held together with a tongue that has a spring-loaded button to secure it in a plastic sleeve. The sleeve attaches to the seatpost with a metal bolt. I went over a bump and the bolt pulled through the plastic, and the bag fell off. I had to duct tape the sleeve to the seatpost to get the bag home. The bag had the usual stuff in it: spare tube, patch kit, minipump, multi-tool, tire levers, CO2 cartridge, rain jacket, a couple of energy bars, some bandaids, and the little roll duct tape that got me home. Apparently too much weight for the bolt.

The aero design and ease of on/off are very nice, though. I will probably buy another but never fill it more than half-way. Heavier small items I will carry in a Bento Box or my jersey.

4 of 4 people found the following review helpful:

5.0 out of 5 stars Sleek and light with lots of room, July 4, 2008

By 

N. Niman (Durham, NH USA) - See all my reviews
(REAL NAME)   

This review is from: Topeak DynaPack Bicycle Seat Post Mount Bag with Fixer (Sports)

I own two other Topeak racks with bags and this has become my favorite. I actually owned the original design for this rack made by a different company until I destroyed it by putting too much weight on the rack. You should only use this rack/bag combo if you just want to carry some extra things like a lock, a wallet, lunch, or something like that. Anything heavy or bulky - forget it - go with a regular seatpost rack. The nice thing is that with the push of a button, the rack and bag come off. Then, if I need to carry something heavier, I just attach one of my other racks on the seatpost above the fixer. Alternatively, if I don't want any weight at all, I just leave the very light fixer on the post and then attach a small bag with my pump and patch kit. If you use your bike to do everything and go everywhere, this rack bag is perfect if you want a little more room, but don't want the heavy weight of a postrack and bag.