I did 12 hours in the saddle yesterday, half off-road including many water crossings, sand, deep gravel, slippery mud and on gravel crisscrossing the Blue Ridge Parkway several times. Without a doubt, this product saved me from several stalls and possible tip overs in the 180 degree, deep gravel turns on the mountainside! No jerking, stalling, lunging forward or unexpected rear wheel spin!!!
Smooth throttle control and a total pleasure to ride. This less than $100 product has transformed my bike completely!