Moroso         Show With details ::  MOROSO DS-2 MOROSO DS-2 by Moroso *Aircraft inspired tread design offers reduced weight, minimal rolling resistance and high-speed stability. *Asymmetrical tread pattern improves high-speed stability by reducing the tire's tendency to walk at top end. *4-ply nylon construction with high-strength bead provides added durability, especiallyduring mounting and dismounting. *Ozone-resistance tire compound withstands the harmful effects of the sun and other environmental conditions. Part No Size weight Approved Rim Tread Width Overall Diameter Circumferance 17023 23.0x5.0-15 11 lbs 3.5-6.5 5" 23" 72" 17040 24.0x5.0-15 11 lbs 3.5-6.5 5 24" 75 17025 25.0x4.5-15 12 lbs 3.5-5 4.5 25 78" 17026 26.0x4.5-15 12 lbs 3.5-5 4.5" 26" 82" 17028 28.0x4.5-15 13 lbs 3.5-5 4.5" 28" 88" ::  MOROSO FRONT DRAG SPECIAL MOROSO FRONT DRAG SPECIAL by Moroso *Tubless construction and 2-ply nylon cord helps to reduce unsprung weight. *High cord angle and unique tread design reduce rolling resistance for increased speeds. *Shallow tread depth increases stability at high speeds. *Stronger mounting bead withstands higher pressures when adjusting for roll-out. Part No Size weight Approved Rim Tread Width Overall Diameter Circumferance extra 17050 5.50x15 10 lbs 3.5"-4" 3.5" 25 1/4" 79" oper. pressure 30-35 psi 17100 7.10x15 11 lbs 3.5"-5" 4 1/8" 27 3/4" 87" oper. pressure 30-35 psi 17600 7.60x15 13 lbs 3.5"-5" 4 5/8" 29 1/4" 92" oper. pressure 30-35 psi