Schwinn Owner's Manual
Page 11
...grades. For use , or for any kind of jumping. Cross-country and marathon equipment (tires, shocks, frames, drive trains) are well suited to move quickly on pavement. Some of these bikes have suspension features, but these features are in the air landing hard and hammering through things.... Some come with relatively narrow tires that are best suited to aggressive over brute force. Suspension travel or heavy duty components. ASTM F2043 For o -road riding and jumps less than 24" (61...
...grades. For use , or for any kind of jumping. Cross-country and marathon equipment (tires, shocks, frames, drive trains) are well suited to move quickly on pavement. Some of these bikes have suspension features, but these features are in the air landing hard and hammering through things.... Some come with relatively narrow tires that are best suited to aggressive over brute force. Suspension travel or heavy duty components. ASTM F2043 For o -road riding and jumps less than 24" (61...