This is a pack of two optional Pro-Line "Black Diamond" Rear Shock Shafts, and are intended for use with the Team Losi Racing 22 1/10 Scale Buggy. RC racers are constantly looking for the next big thing and the very best parts to put on their race cars to give them an advantage over the competition. Pro-Lines goal: constantly push the limits of technology and bring customers the very best with each new product. After months of research, development and testing, Pro-Line has produced the best performing and ultimate high-end racing shock shaft ever produced: Pro-Lines Black Diamond Series for 1/10 scale off-road racing buggies.
Pro-Line started with the highest grade USA forged Ultra Alloy Material and then Precision Centerless Ground and machined the shafts to absolute tolerances and finish specifications using CNC machines in the USA. Then they Roll Formed the threads instead of cutting in the threads for the highest strength threads possible. Pro-Line didnt stop there and found the highest grade shaft coating known to mankind Black Diamond DLC coating. This is the exact same coating found in Formula 1, NASCAR and Factory MX Bikes on suspension components, engine components and anything that requires virtually zero friction and ultimate durability. Diamond-Like Carbon DLC coating creates a much harder surface than standard TiNitride shaft coatings and delivers a 10 times smaller Coefficient of Friction for the smoothest shock action that has ever been achieved. Pro-Line is changing the game and delivering Next Generation Shock Shaft Technology - all Made in the USA!