The heart of any RC vehicle is the transmission, at the top of the transmission lies the spur gear, an integral part of racing performance. Designed with several key aspects in focus, JConcepts introduces the Silent Speed line of spur gears for the RC10B7 Team Associated vehicles. Spur gears or straight-cut gears are some of the simplest forms of gears; however, they directly influence the ratio, speed and sound of RC vehicles and they are extremely important. These gears when meshed correctly provide the transfer of power from the motor to the transmission and are one of the key elements in the versatility and sound of the vehicle.
Silent Speed spur gears are precision machined making them uniquely concentric over standard or molded gears giving the user a consistent gear mesh allowing a more precise adjustment and more “silence” on the racetrack. The detailed machining provides a pattern vented area and secured slipper pad on both sides giving more consistent slipper performance. The gears are marked for size, so they are identifiable unassembled. Silent Speed spur gears are also branded with the small JC logo for brand identification and authenticity.
Features:
• JConcepts simple design and function
• Precision machined for durable and concentric design
• Machined to indicate size while unassembled
• Fits, RC10B7 | RC10B7D
• JConcepts – World Proven Innovation and Design
JConcepts – RC10B7 Silent Speed spur gear – 48P, 81T
Part# 5231
UPC Code – 845937033451
Retail price – $15.00
Map price – $12.75
(Fits – RC10B7 | RC10B7D)
JConcepts – RC10B7 Silent Speed spur gear – 48P, 78T
Part# 5232
UPC Code – 845937033468
Retail price – $15.00
Map price – $12.75
(Fits – RC10B7 | RC10B7D)
JConcepts – RC10B7 Silent Speed spur gear – 48P, 75T
Part# 5233
UPC Code – 845937033475
Retail price – $15.00
Map price – $12.75
(Fits – RC10B7 | RC10B7D)
JConcepts – RC10B7 Silent Speed spur gear – 48P, 72T
Part# 5234
UPC Code – 845937033482
Retail price – $15.00
Map price – $12.75
(Fits – RC10B7 | RC10B7D)
JConcepts – RC10B7 Silent Speed spur gear – 48P, 70T
Part# 5235
UPC Code – 845937033499
Retail price – $15.00
Map price – $12.75
(Fits – RC10B7 | RC10B7D)






