Bell ID=125mmShaft =15mmSplines=19
This clutch fits many GY6-125, GY6-150, Chinese scooters, ATVs and Go-karts.
Common applications include:
American Landmaster
LM202 150cc
American Sportworks
6150 Blue Lightning, 6152 Zircon, 7150 Quantam, 7151 Carbide, Carbide 150cc
Baja
AT150SS, BA150, Dune DN150, Reaction BR150-1 BR150S
BMS
150cc scooters
CF Moto
150cc E Charm, Glory scooters
Coolster
150cc ATV, go-kart, dirt bikes

125 Buddy, 150 Blur, 150 Buddy International
Hammerhead
150cc GT-150IIR, GL-150, GTS-150, KT-150, R150, Rave 150, SS150
Ice Bear
Ace PST150-12, Bandit (PMZ150-8), Condor (PMZ150-3S), Eagle PST150-7, Hawk PST150-18, Hawkeye (PMZ150-3C), PMZ150-6-F, PMZ150-6N-F, PMZ150-C-F, PST150-19, Viking PST150-8
Jonway
Gator 125cc, 150cc scooters
Kazuma
150cc Dingo, Falcon
Lacoste
ATVs
Lance
125cc, 150cc scooters
Peace Sports
150cc ATVs, scooters
Qingqi
125cc scooters
RedStreak
150cc ATVs
Roketa
150cc ATVs, go-karts, scooters
Schwinn
Hope 15