1/10th Motor Maclan Racing MRR V2m 4.5DR Drag motor mai 20, 2020 by Chris Leave a Comment Maclan Racing have introduced the new MRR V2m 4.5DR motor for the popular no prep Drag racing. Assembled, matched, and tuned in the US, the motor features the ultra high torque (Black) 12.50mm rotor, and it is re-shim for the optimum performance. The aluminum screw kit is pre-installed for lighter weight and eliminating magnet interference. Shopping! Wartelle Shop Source: Maclan Racing Partagez2TweetezEnregistrer2 PartagesAbout ChrisFounder of circusrc.com, journalist & photographer in the RC world for several years, Chris is passionate about RC, racing and technique. Whether in France or in the world, he is trying to bring high-quality information and photos for enthusiasts... and make you want to join the world of RC!