YAMAHA DT GTMX LB MX RS RT TY80 YZ50 Ignition Points Set 1M1-81321-20 / 2A6-81321-20 / 2F5-81321-20 / 1K8-81321-20 / 214-81321-20 / 437-81321-20 / 437-81321-50 / 438-81321-20

YAMAHA  Ignition Contact Breaker Points Set   OEM Ref. # 1M1-81321-20 / 2A6-81321-20 / 2F5-81321-20 / 1K8-81321-20 / 214-81321-20 / 437-81321-20 / 437-81321-50 / 438-81321-20 / 90-0014004500 / 90-0024050600 / 90-0024051200   NOS  New Old Stock.  B4-4/ATLB30/X

Fits 

DT1 DT2 DT3 DT100 DT125 DT250

GTMX

LB50 LB80

MX80 MX100

RS100

RT1 RT2 RT3

TY80

YZ50

DT250A 1974 250 DT250 Dual Purpose 

DT250B 1975 250 DT250 Dual Purpose
DT250C 1976 250 DT250 Dual Purpose
DT250D 1977 250 DT250 Dual Purpose
DT250E 1978 250 DT250 Dual Purpose

DT125E 1978 125 DT125 Dual Purpose
DT125F 1979 125 DT125 Dual Purpose
LB50PJ 1982 50 LB50P Chappy Mini-Bike
LB80-2HC 1976 80 LB80 Chappy Mini-Bike
MX100F 1979 100 MX100 Off-Road

LB80-3D 1977 80 LB80 Champ Mini-Bike

DT100D 1977 100 DT100 Dual Purpose
DT100E 1978 100 DT100 Dual Purpose
DT100F 1979 100 DT100 Dual Purpose
LB80-2AE 1978 80 LB80 Chappy Mini-Bike

DT1 1968 250 DT1 Dual Purpose
DT1B 1969 250 DT1 Dual Purpose
DT1C 1970 250 DT1 Dual Purpose
DT1C-MX 1970 250 DT1MX Dual Purpose
DT1E 1971 250 DT1 Dual Purpose
DT1MX 1971 250 DT1MX Dual Purpose
DT1S 1969 250 DT1S Dual Purpose
DT2 1973 250 DT2 Dual Purpose
DT3 1973 250 DT3 Dual Purpose
RT1 1970 360 RT1 Off-Road
RT1B 1971 360 RT1 Off-Road
RT1M 1970 360 RT1M Off-Road
RT1MX 1971 360 RT1MX Off-Road
RT2 1973 360 RT2 Off-Road
RT3 1973 360 RT3 Off-Road

DT100A 1974 100 DT100 Dual Purpose 
DT100B 1975 100 DT100 Dual Purpose 
DT100C 1976 100 DT100 Dual Purpose 
GTMXE 1978 80 GTMX Motocross 
GTMXF 1979 72 GTMX Motocross 
LB80-2AC 1976 80 LB80 Chappy Mini-Bike 
LB80-2AD 1977 80 LB80 Chappy Mini-Bike 
MX80G 1980 80 MX80 Off-Road 
MX80H 1981 80 MX80 Off-Road 
MX80J 1982 80 MX80 Off-Road 
RS100B 1975 100 RS100 Street 
RS100C 1976 100 RS100 Street 
TY80A 1974 80 TY80 Trials 
TY80B 1975 80 TY80 Trials 
YZ50G 1980 50 YZ50 Motocross