Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Speed cream maximizes your speed

I am a long time user of Bones Speed Cream Skate Bearing Lubricant. I skate approximately 200 miles a month on my 5 wheel Roces Paris skates and have done so for many years. Using this product sparingly gives the best result and lasts me up to 100 miles between cleanings and re-lube. The drawback is that the Bones Swiss Precision bearings I use are a bit more noisy than if I used heavier gels or grease but the speed gain is worth it. They get dirty from dust and road grit but I found that if I put a tiny bit of lithium grease on the race cover at the bearing rotation point it keeps the dust out of the bearing for a longer time.