Electronics, Lighting, & Gadgets - Under Seat Post Bag

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View Full Version : Under Seat Post Bag


HK45
03-02-09, 01:28 PM
Forum search yielded nothing. I am looking for a seat post tool bag which can detach easier and quicker than the standard bags out there which use clips and velcro. Something that maybe you attach a frame under the seat and the bag clips on and off that structure. I am making multiples stops of late and taking that bag off and putting it back on is a PITA. Thanks!!


degnaw
03-02-09, 01:56 PM
Topeak makes bags with an attachment called the "fixer", and Axiom makes some with QR and some with "kwik clik" attachment, all of which i believe are more convenient than a traditional velcro attachment.

Unknown Cyclist
03-02-09, 03:05 PM
How about a nice bar bag instead ?


bicycleflyer
03-02-09, 04:32 PM
how big a bag do you need ..specify in cubic inches.

barturtle
03-02-09, 05:39 PM
Well depending on how big you want, and I'll assume smaller (though I love my Carradice SQR slim (http://www.carradice.co.uk/sqr-saddlepacks/sqr-slim.shtml) at 16 liters) the SQR Carradry Glentress (http://www.carradice.co.uk/sqr-saddlepacks/sqr-glentress.shtml) is 5 litres, or you could get something like the Arkel Seat Bag (http://www.arkel-od.com/panniers/seat_bag/overview.asp?fl=1&site=)where you would leave the attaching points on the bike and just slip the dry bag out leaving an empty shell behind.

jsharr
03-02-09, 07:36 PM
I use a Topeak Wedge and have the mounts for the same bag on both my road bikes so I can move one bag from bike to bike.

http://www.topeak.com/products/Bags/AeroWedgePack_medium_Quick

lutz
03-02-09, 11:30 PM
VauDe also has series of under-saddle bags with quick-release mechanism.
e.g:
http://www.onelifeoutfitter.com/catalog.php?type=product&id=115991

ilovebicycling
03-03-09, 12:51 AM
Jandd makes a nice under the seat bag that incorporates the Klickfix quick release mechanism:

http://www.jandd.com/detail.asp?PRODUCT_ID=FMW2B

I bought one to put under my Brooks saddle:
http://greatadventuresports.com/itemdetails.cfm?ID=6877

This one's cheaper:
http://greatadventuresports.com/itemdetails.cfm?ID=6876

ridem80
03-03-09, 05:24 AM
I have one of these:

http://bikenashbar.com/profile.cfm?category=600066&subcategory=60001006&brand=&sku=14337&storetype=&estoreid=&pagename=

Easy off and on - press down on the tab and pull back to slide off. Their picture does not include the seat rail mount.

Enjoy!
-Dave

HK45
03-03-09, 02:31 PM
Great replies! Thanks. The Topeak looks like the cat's meow.

HK45
03-03-09, 03:11 PM
I actually ordered the Arkel bag. I read too many iffy reviews on the plastic mounting system of the Topeak bags. I can zip tie this bag pretty securely from someone not determined enough to cut it off my bike when I leave the outer shell empty.

HK45
03-10-09, 12:02 PM
I just received the Arkel bag in black. This thing is great! I was concerned about the size, but the dry bag is huge and the outer shell expands with an adjustable velcro strap.