Product Number: 30902090
Current: 45Ax4 
Input Voltage : 3-6S Lipo Lipo 

Applications:130-300mm FPVs

Product Number: 31003000
Applications:130-300mm FPVs

Product Number: 30112100
 Current: 60A
Input Voltage :  2-3S Lipo/6-9 Cell NiMH

Applications:
1/10^thRock Crawler

Product Number: 30209101
Current: 200A
Input Voltage: 6-14S LiPo

Applications:
700-800 Class Electric Helicopter, Giant-scale Fixed Wing or Multi-rotor

Product Number:30401106,30401102,30401116...
T Count:3.5T/4.5T/5T/5.5T/6T/6.5T...

Best Combination:
XERUN XR10 PRO
XERUN XR10 PRO 1S
XeRun XR10 PRO STOCK SPEC
XERUN XR10 PRO STOCK SPEC 1S

Applications:
1/10^thTouring Car/Buggy/Top Racing, 1/10^thDrift Car/F1, 1/10^th & 1/8^thCrawler

Product Number: 30405121,30405120,30405122

Recommended Applications: with the foldable 2388 propeller, the propulsion system is capable of carrying the load of 3~5KG (that is 18~30KG for a hexacopter ).

Product Number: 30901015,30901077
Current: 40A / 60A
Input Voltage : 3-6S LiPo / 2-5S LiPo

Applications:130-300mm FPVs

Recommended Applications: Agricultural Drones w/ the Takeoff Weight(/axis) ranges from 5KG to 7KG