pls confirm The size of the product meets your requirements before you purchase
Note:please allow 0.5-1 inch difference due to manual measurement.1inch=2.54cm

Size
Venturi:15mm,bolt hole spacing:31mm
Replacement for:
X-TREME XG-550 XG-505 XG-499 XG-470
Kawasaki AG50 blower,TE059D engine
X1 X2 X3 super pocket bike
Cateye X7 FS529 FS509 super pocket bike
Z600 pocket bike
Kragen Zooma 33cc 36cc gas scooter
TY Rod II go kart
Redmax EB4401
Redmax backpack blower EB7000,EB7001,EB4300,EB4400,EB431
Redmx backpack blower BC200DL,BC221DL,BC225DL,BC250,BC2000D
Go Ped scooter with Zenoah G23LH&G2D 2stroke engine
Echo PB-755 series such as PB-755H,PB-755SH,PB-755ST,PB-755T
Echo PB-7551H,PB751T Backpack Blower
Echo A021000051,A021000052,A021000053
43cc 49cc stand-up gas scooter
C1 FS513 mini chopper
DR50 DB801A mini dirt bike
Huasheng 43cc powered outdoor equipment
BladeZ Moby X 25cc 26cc Purefire PF-2500
BladeZ Moby XS 25cc 26cc Purefire PF-2600
BladeZ Mody S33 PB-SE802-33 Purefire PF-3300
BladeZ Moby XS33 PB-SE733,PB-SE833 PF-3300
BladeZ Paverunner TPB-350GS,TPB-350GX,TPB-400GS,TPB-400GX
BladeZ Moby S35,Comp S35,CruzR 35cc 40cc
BladeZ PowerKart 35
BladeZ XL40 XL40 Comp
Mini chopper
and other unlisted 2 stroke 33cc 40cc 47cc 49cc model
Package Included:
Carburetor Rebuild Kit x 1pc
GOOFIT Keychain x 1pc