William A.
100% AVOID. They crack, crunch, gets get worn out, loud, snap your chain, lose their position, constant adjustments. Not worth it. Nearly all the units had issues. I returned all 5 but they are claiming I sent them a box of women’s clothes and blankets. They won’t give me my money back. Great idea, poor execution
Purchased item
SmartBridge
"100% AVOID. They crack, crunch, gets get worn..."