and backyard flying

2" exapandable to 3"

The Speed Tip Advantage:

and it can be used in full burst mode

Maclan Racing - MRR V5 21.5T Sensored Competition Motor hpi161253 and backyard flyingMaclan Racing proudly presents the MRR V5 Stock Spec Competition Motor Series, their next generation platform developed under the latest 2025 ROAR rules. Every detail of the V5 has been refined through extensive engineering and race testing to deliver stronger torque, smoother control, and improved efficiency for today's demanding RC racers. Features: Next Gen ROAR Legal Stator Design: Engineered stator geometry built from fresh 2025 ROAR spec