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.
Ordered by Most Relevant First
5 stars
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1 stars
Reviewed 8/28/2020
by Long Rider
Cycling Enthusiast
Victorville, CA
Value Rating
Overall Rating
Very Nice Bag with 1 Caveat
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.
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Reviewed 9/12/2020
by mechfishy
Cycling Enthusiast
Vancouver, WA.
Value Rating
Overall Rating
Blackburn Grid Seat Bag
Fits everything I need to bring with me on my rides. Very well made.
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Reviewed 6/29/2020
by Anonymous
hill country TX
1 of 1 customers found this review helpful.
Good quality good size bag
This is the largest bag of this type I could find.
It holds the required tools, phone and keys.
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Reviewed 12/17/2018
by Anonymous
Cycling Enthusiast
Iowa
Value Rating
Overall Rating
4 of 5 customers found this review helpful.
Nice saddle bag
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.
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Reviewed 11/29/2019
by Floyd
Cycling Enthusiast
Eastern NC
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Perfect
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.
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New favorite
Even the small size option is roomier than my prior bag. Add that to the easy access zipper panel and secure attachment strap and it stays on securely even on rough gravel and mountain descents. Reflecting side panels are a nice touch too.
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Reviewed 2/18/2019
by Ironman
Cycling Enthusiast
SW PA
Value Rating
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5 of 5 customers found this review helpful.
Holds everything I need for longer rides.
Looks good, doesn't bounce around.
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Reviewed 7/25/2019
by runbike
Cycling Enthusiast
Downingtown, PA
Value Rating
Overall Rating
Does what it's meant to do.
I bought this seat bag for my spouses gravel bike. The quality and function is perfect for what she needs it for. At Plenty of storage covering all essentials for emergency repairs.
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Reviewed 5/11/2020
by tstrange
Cycling Enthusiast
Columbus, Ohio
2 of 2 customers found this review helpful.
Blackburn Quality Continues
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.
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Works great
Got it within a few days. Just what I expected
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3 of 3 customers found this review helpful.
Nice size and has plenty of room
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
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