It boasts the company’s proprietary Future Shock, a coil shock positioned above the head tube that provides 20mm of suspension to eat bumps and bobbling gravel, reducing rider fatigue. We deem this an upgrade due to its better-than-most components, but if the Sirrus X 4.0 is too steep for you, check out one of the… Continue reading Schwinn S1 Cruiser Massachusetts Bike Shops