Description Blackburn's Grid Seat Bag features tough, water-resistant materials and a water-resistant zipper to ensure the contents of the bag stay dry and protected. The retroreflective side panels substantially increase nighttime conspicuity for safe and effective visibility in the light of approaching cars’ headlamps.
The small-sized Grid is big enough for a road tube, a multi-tool, 2 tire levers, a CO2 inflator, and a CO2 cartridge. The medium-sized Grid fits 2 road tubes, a multi-tool, 2 tire levers, a CO2 inflator, and a cartridge. The large-sized Grid features a removable internal organizing divider, and it’s big enough for a jacket or 3 road tubes, a multi-tool, 2 tire levers, a CO2 inflator, and a cartridge.
Features & Specs:
Water-repellent, abrasion-resistant construction.
Adjustable mounting system.
Hook-and-loop attachment.
Water-resistant zipper with ergonomic pulls.
Retroreflective side panels.
Tail light loop.
Capacity: 0.45 L, 0.80 L, 1.4 L.
Weight: 55g (small), 70g (medium), 130g (large).
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Reviews Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Blackburn Quality Continues
by tstrange
Cycling Enthusiast
Columbus, Ohio
5 of 5 customers found this review helpful.
I purchased this seat bag to replace a Blackburn bag I've used for years. I shopped other brands but decided on buying a Blackburn bag again. I went with the large size, its a bit bigger than I need but still not too large. The water resistant material, practical inner design and great zipper all are nice features. This bag also secures tightly - no worries of it becoming loose. In use for a couple months, no complaints. Great looking bag as well.
Reviewed 5/11/2020
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Well Engineered Seat Bag
Sleek and roomy. Simple to securely attach.
Reviewed 1/31/2022
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Just the right size
by Anonymous
Cycling Enthusiast
Reviewed 1/25/2022
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Works great
Got it within a few days. Just what I expected
Reviewed 6/23/2020
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Nice size and has plenty of room
3 of 3 customers found this review helpful.
Bought this bag it fits very well on seat frame has plenty of room for tube co and tire changers and a couple of snacks
Reviewed 12/18/2018
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Great seat bag for essentials
by KeepPedalin
Casual Cyclist
Vancouver, WA
Well made; zipper seals out moisture, dust; would recommend this to anyone shopping for a seat bag
Reviewed 1/15/2021
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bag is bigger than the one I have more room for tubes and thinks
Reviewed 11/27/2020
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Great Grid Bag
by joehippo
Cycling Enthusiast
New Jersey
Perfect size for tire changing tools
Reviewed 10/31/2020
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Plenty of room for what I need .
by Greg
Casual Cyclist
Austin,TX
I like the reflective side panels , they really show up .
Reviewed 1/9/2023
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Hard to fit in some saddles
0 of 1 customers found this review helpful.
The size is okay. Very small. Fits, small tool kit, co2, bacon strips and holder, no tube. Hard to attach to my selle saddle. Might be good on other saddles. I still like it. Just don't love it, which is okay.
Reviewed 6/16/2022
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Very Nice Bag with 1 Caveat
by Long Rider
Cycling Enthusiast
Victorville, CA
7 of 7 customers found this review helpful.
Size Med , but I ride tubeless tires, so no inner-tubes in my seatbag, so I could get by with a Small. Also, no tire irons or patch kit.
I have room for CO2 cart & chuck, 1st Aid Kit, micro Leatherman, Visine bottle of anti-bacterial soap, Topeak micro tool, chain Quick-Link, GU, CC-sized gate key, and 3,000mAh USB charger, although that might have to stay behind if I were using the small size. Lately I've been carrying a medicine bottle filled with GatorAid laid sideways across the top in back.
Love the reflective sides, they show up well at night, and in photographs using flash. Like the wrap-around main strap, and dust/waterproof zipper.
CAVEAT: The Velcro loop around the seatpost has a rough coating on it that will chew up the legs of your shorts. Replace it ASAP with something softer and non-abrasive. I remember distinctly writing Blackburn a nasty-gram 10yrs ago about this same issue. I used a Velcro strap with the soft, fuzzy side out. Works great.
Reviewed 8/28/2020
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large bag with plenty of room for essentials
by wanderso11740
Cycling Enthusiast
Long Island NY
0 of 1 customers found this review helpful.
This bag is a little bigger than standard but great to hold an oversize phone, tools and a spare tube/co2 cartridge. made of smooth nylon so it doesn't rub
Reviewed 9/2/2021
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Nice saddle bag
by Anonymous
Cycling Enthusiast
Iowa
5 of 8 customers found this review helpful.
Needed a larger saddle bag to carry my new larger smartphone. It has two separate compartments separated by a soft liner to protect the phone from being scratched from tubeCO2 cartridge. I would have preferred Topeak type clips instead of a large velcro strap.
Reviewed 12/17/2018
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Nice bag, The large could be even larger
by Zebra
Cycling Enthusiast
1 of 1 customers found this review helpful.
The large is a bit of a weird size. It is just a bit too small to fit a jacket, some tools, and a couple of bars. I would buy something 20% larger.
Quality is high, Zipper quality is high. It definitely keeps the contents dry during some moderate rain.
Reviewed 5/9/2021
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Great look
1 of 1 customers found this review helpful.
Enoug space for the very basics
Reviewed 3/10/2022
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Big enough
1 of 2 customers found this review helpful.
With this pandemic going on and needing a mask i needed more room for carrying a mask, didn't want to put it in jersey pocket. It also has given me room for small bottles of sunscreen, hand sanitizer and my wallet. Great buy.
Reviewed 10/16/2020
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Fast service
by NE BIKER
Cycling Enthusiast
Lebanon PA
Reviewed 11/17/2021
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Good quality good size bag
by Anonymous
hill country TX
1 of 2 customers found this review helpful.
This is the largest bag of this type I could find.
It holds the required tools, phone and keys.
Reviewed 6/29/2020
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Blackburn grid seat bag
0 of 1 customers found this review helpful.
Everything I need is in the bag .
Reviewed 10/1/2021
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Perfect
by Floyd
Cycling Enthusiast
Eastern NC
1 of 3 customers found this review helpful.
Just enough room for my use. I can get a multi-tool , patch kit, tire levers, wallet, keys and a compact pump. Couldnt ask for more. If youre a gram counter this is not for you, but it just suites me.
Reviewed 11/29/2019
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