Well, the folks at SR Suntour would probably tell you to swap your old school rigid fork for their Swing Shock suspension fork for commuter bikes. Depending on whether you're more of a gadget ...

Suntour's Swing Shock is a swing-arm suspension fork that is clean-looking enough to put on a fixed-gear bike, however fancy it might be. The fork comes in two parts. The alloy top section is ...

Being a full suspension bike, the Cairon SUV FS 4.7 Wave uses a Suntour XCR34 Air LOR suspension and a rear Fox Float DPS shock absorber. It also features 60mm wide Schwalbe Johnny Watts tires ...