Lant 520 NZ intarit, numar zale 116 fara o-ring negru, conexiune tip pin APRILIA MX; CAGIVA MITO, N1, RAPTOR, WMX; GAS GAS EC; HONDA CR, CRF; HUSQVARNA CR, TC, TE, TXC 125-510 dupa 1981

Lant 520 NZ intarit, numar zale 108 fara o-ring negru, conexiune tip pin APRILIA AF1, RS, TUAREG; CAGIVA N90, W8, WMX; HONDA CMX, NSR, XR; HUSQVARNA TE; KAWASAKI KLX 125-511 dupa 1980

Lant 520 NZ intarit, numar zale 110 fara o-ring negru, conexiune tip pin APRILIA rosu ROSE, RS; GILERA R1; HONDA CR, XR; HUSQVARNA TC; KAWASAKI KLX, KX; KTM EXC 125-650 dupa 1979

Lant 520 NZ intarit, numar zale 112 fara o-ring negru, conexiune tip pin CAGIVA albastruS, C10R, C9, SUPERCITY, WMX; GAS GAS EC, MC; HONDA CA, CR, XR; HUSQVARNA TC, TE, TXC, WR 50-600

Lant 520 NZ intarit, numar zale 118 fara o-ring negru, conexiune tip pin GAS GAS EC; HONDA CR; HUSQVARNA CR, TC, TE, WR E; KTM EXC, EXC-F, LC4, SX, SX-F, XC, XC-F, XCF-W 125-530 dupa 1983

Lant 520 NZ intarit, numar zale 114 fara o-ring negru, conexiune tip pin CAGIVA C12R, K7, MITO, RAPTOR, WMX; GAS GAS EC; GILERA APACHE, RC; HONDA CR, CRF; HUSQVARNA CR 125-610 dupa 1981