intermediate

Makebug STEM kits encourage holistic child development by enhancing focus

8" Low Profile tires really deliver on traction with a bigger and bolder knobby tread

Composite Monocoque-Frame Chassis

KO PROPO - RSx4S-Response H.C Servo Tires Wheels Inserts 1/8 Buggy intermediateFeatures: Coreless motor Reinforced stainless steel final gear Hard alumite aluminum gear Dual ball bearings Hard servo gear shaft Aluminum top case Aluminum heat sink middle case Black cable Gold plated connector Serial Compatible HCS Compatible Specifications: Torque: 17. 6Kg cm Speed: 0. 06sec 60deg(@7. 4V) Torque: 14. 5Kg cm Speed: 0. 07sec 60deg(@6. 0V) Dimensions: 40. 4x37. 5x20mm (Standard size) Weight: 75. 3g Operating voltage: 6. 0~7. 4V