This secondary starter gear / double gear (54 teeth, 13 teeth) is typically found in Electrical Starting Assy / Electric Starter / Starter Motor / Electrical Start Propeller section in several part manuals. Commonly used for but not limited to liquid cooled CN250 / CF250 / Kymco / 250cc engines. It is most popularly known for its use in Honda Helix / Spazio / Fusion CN250, CF Moto 172MM / 172MM-A / 172MM-B / 172MM-C / 172MM-F / V3 / V5 / CF250T-5 / CF250T-5A, Baja Reaction 250 / BR250 / Dune 250 / DN250, Hammerhead 250ss / GT250 / Twister UM250IIR, Joyner 250 / Sand Viper 250cc / Viper JNSZ250DN / Viper 250 (SZ250DI) / Dirt Devil 250 (SZ250DS) / Dirt Devil (SZ250DL), SunL SLGK-250-2A / XF250-2A / XF250-2AR, Diamo Wolverine XF250-2A-2AR, QLink Legacy 250, Kinroad 250cc XT250GK-2 / XT250GK-7, and Dazon Buggy 175 / Dazon 150, as well as many other brands of ATVs, dirt bikes, scooters, go karts (buggies), and engines with alternative profile names.
Includes Part Numbers:
0110-091000, 172MM-091000
0110-090001, 172MM-090001
Manufacturer Part Numbers:
CF Moto Part Numbers:
0110-091000, 172MM-091000 “DUAL GEAR”
0110-090001, 172MM-090001 “SHAFT, DUAL GEAR”
Baja Reaction 250 (2-seat) Part Numbers:
BR250-459 “SPROCKET, STARTER”
BR250-457 “SHAFT, GEAR”
Baja Dune 250 Part Numbers:
DN250-579 “GEAR STARTER REDUCTION”
DN250-580 “SHAFT STARTER REDUCTION GEAR”
Joyner 250cc Part Numbers:
172MM-091000, SZ13001005 “GEAR, REDUCTION” or “GEAR COMPOUND” or “DUPLICATE GEAR COMP”
172MM-090001, SZ13002006 “SHAFT, REDUCTION GEAR” or “SHAFT, GEAR COMPOUND” or “DUPLICATE GEAR AXIS.” or “AXIS.DUPLICATE GEAR”
Hammerhead 250 Part Numbers:
172MM-091000 “DOUBLE-GEAR”
72MM-090001 “DOUBLE GEAR” or “DOUBLE-GEAR AXLE”
Kinroad 250cc Part Numbers:
28101-SBH0-0000 “GEAR STARTER REDUCTION”
28102-SBH0-0000 “SHAFT STARTER REDUCTION GEAR”
OEM Part and JM Star Part Numbers:
YYSLL2501202 “ELECTRIC START GEAR”
YYSLL2501201 “ELECTRIC START GEAR SHAFT”
SunL and Diamo Part Numbers:
XF172MM-1060001 “ELECTRIC STARTING GEAR SHAFT”
XF172MM-1060002 “MIDDLE GEAR, ELECTRIC STARTING”
QLink Part Numbers:
172MM-091000 “DUAL GEAR”
172MM-090001 “SHAFT, DUAL GEAR”
Dazon Part Numbers:
28101-SBH0-0000 “GEAR, REDUCTION” OR “REDUCTION GEAR, STARTER”
28102-SBH0-0000 SHAFT, REDUCTION GEAR OR “SHAFT, STARTER REDUCTION GEAR”