Type ll Super Motor Heatsink+Twin Cooliong Fan D.I.Y Crafts profile and tread patterns that

profile and tread patterns that are designed and specified by HPI Racing

California in 1986 to become one the best internationally known RC companies

a highly capable quadcopter featuring dynamic flight modes and the ability to capture video with a GoPro® camera

Simulated brown wood ties Nickel silver rail Includes manual switch machine Includes 1/3 18" radius track section Plastic

Type ll Super Motor Heatsink+Twin Cooliong Fan D.I.Y Crafts profile and tread patterns thatThis is the Team Integy Type II Super Motor Heatsink & Twin Cooling Fans. FEATURES: Fits 550 and 540 size motors Two aluminum heat sinks, anodized red in color INCLUDES: Two Heatsinks and two Cooling Fans with Wire Leads and Connectors