Slime is a non-aerosol environmentally-friendly liquid sealant that is injected into your tubes to prevent or repair flats. It is a blend of fibers, polymers and binders that seal up punctures up to 1/8". Slime is best used in tubes with a removable valve core because the sealant tends to clog valves. One 8-oz bottle fills 2 mountain bike tires.
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.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
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Reviewed 9/24/2018
by Anonymous
Cycling Enthusiast
Value Rating
Overall Rating
1 of 2 customers found this review helpful.
I couldn't get it in the tube
This stuff is very thick, I couldn't get more than a tiny amount into the tube so it didn't work
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Reviewed 9/28/2012
by vanagod
Cycling Enthusiast
Medford, OR
2 of 2 customers found this review helpful.
choose your application wisely
Stuff works great on thorns, so I recommend for fat tires like mountain bikes or bike trailers. Carry a spare tube though, because if the tube injury is too large for the slime to seal, you will not be able to patch the tube. Slime gets all over the place and you cannot patch it on the side of the road. I do not recommend for road tires like 700cx23 because, in my experience, blowouts and large tube injuries are more common. Also, the amount of air that can leak out while the slime does its job is much less in a roadie tire than a fat MTB tire. Be sure to carry a tire pump. The slime might not seal if the thorn is still stuck through the tire. You may have to pull the thorn and then air back up. Got stranded that way once.
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