Chrysler Mono-Leaf Springs /DQGUXPLVWKHRQO\PDQXIDFWXUHUWRJXDUDQWHHHYHU\RQHRILWVVSULQJVWREHZLWKLQDUFKWROHUDQFHRIHDFKRWKHUXSRQDUULYDO /DQGUXPZDVWKH¿UVWWRGHYHORSPDQXIDFWXUHDQGGLVWULEXWHWKHQHZ0/PRQROHDIVSULQJZKLFKKDVEHHQYHU\VXFFHVVIXO RQGU\VOLFNGLUWWUDFNV
Front Bolt 5/8" 5/8"
Rear Eye
Approx. lbs./in.
True Arch
Part No.
Application Any Track
LAN20-242ML LAN20-244ML
1" 1"
55 35
5" 5"
Dry/Slick Track
Chrysler Multi-Leaf Springs
53-7/8"
Front Bolt
Rear Eye
True Arch
Recommended Chassis
20-1/2"
Part No.
Rate
Dirt LAN20-220SPD 5/8" LAN20-230SPD 5/8" LAN20-231SPD 5/8" LAN20-240SPD 5/8" Asphalt LAN20-220SPA 5/8" LAN20-230SPA 5/8" LAN20-231SPA 5/8" LAN20-240SPA 5/8"
1" 1" 1" 1" 1" 1" 1" 1"
6.5" 150 lb. 6.5" 175 lb. 6.5" 200 lb. 6.5" 225 lb.
Extra Light (Up To 2,300 lb.) Light Weight (2,300-2,750 lb.) Medium Weight (2,750-2,850 lb.) Heavy Weight (3,000 lb. And Up) Extra Light (Up To 2,300 lbs.) Light Weight (2,300-2,750 lb.) Medium Weight (2,750-2,850 lb.) Heavy Weight (3,000 lb. And Up)
5" 5" 5" 5"
150 lb. 175 lb. 200 lb. 225 lb.
Chevy Multi-Leaf Springs /DQGUXP&KHY\VSULQJVDUH¿WWHGZLWKVWRFN&KHY\IURQWEXVKLQJVDQGIRXUH[WUDKHDY\GXUDEOHFOLSV QRWEDQGFOLSV WRUHVLVWWZLVW - LQJDQGFOLSEUHDNDJH
Spring Type
True Arch
Recommended Chassis
Part No.
Rate
54"
Dirt LAN21-338SPD X-Light Rate 150 lb. 6.5"
25"
Ex. Light Weight (Up To 2,300 lb.)
LAN21-340SPD Light Rate Light Weight (Up To 2,750 lb.) LAN21-342SPD Medium Rate 200 lb. 6.5" Medium Weight (Up To 2,750-2850 lb.) LAN21-344SPD Heavy Rate 225 lb. 6.5" Heavy Weight (Up To 3,000-3,500 lb.) LAN21-348SPD* Extra Heavy Rate 250 lb. 6.5" Ex. Heavy Weight (Up To 3,600-3,800 lb.) Asphalt LAN21-338SPA X-Light Rate 150 lb. 5" Ex. Light Weight (Up To 2,300 lb.) LAN21-340SPA Light Rate 175 lb. 5" Light Weight (Up To 2,750 lb.) LAN21-342SPA Medium Rate 200 lb. 5" Medium Weight (Up To 2,750-2850 lb.) LAN21-344SPA Heavy Rate 225 lb. 5" Heavy Weight (Up To 3,000-3,500 lb.) LAN21-348SPA* Extra Heavy Rate 250 lb. 5" Ex. Heavy Weight (Up To 3,600-3,800 lb.) * 5-Leaf 175 lb. 6.5"
Chevy Parabolic Mono-Leaf Springs
Pinto Dirt Mini-Stock Springs
True Arch 6.5" 6.5" 6.5" 6.5"
Recommended Chassis
Part No.
Rate
Part No.
Rate
LAN42-450SP LAN42-452SP LAN42-454SP
100 lb. 125 lb. 150 lb.
LAN21-140SP LAN21-142SP LAN21-144SP LAN21-146SP
150 lb. 175 lb. 200 lb. 225 lb.
2,500-2,750 lb. 2,750-3,100 lb. 3,100-3,350 lb. 3,350-3,600 lb.
479
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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