ASCLRP32815 Team Associated LRP ZR.30X Non-Pullstart Truggy Engine.
 - Massive all-new XTEC T6 crankcase
 - Completely new, flow optimized LRP XTEC thermal-protected PowerCarb 2 15SV-2 carburetor
 - New CoolDown cylinder head with extra-thin ribs and additional holes for weight reduction and uniform heat dissipation
 - Standard burn room for easy tuning
 - Ports timed for competition use
 - Extra-strong connecting rod specifically designed for .30-sized engines
 - Flow-optimized backplate
 - Blue anodized 7.5, 8.5 and 9.0mm venturi inserts
 - 7+1 ports
 - Rear exhaust

Specifications:
 Displacement: .30 cu in (4.92 cc)
 Max. RPM: 38,300
 Max. Power: 4.21 HP