Associated owners can get the benefits of lower rotating weight for their B4.2, T4.2, C4.2, and SC10.2 gearbox. The Associated Standard Aluminum Topshaft from Avid RC is a drop-in replacement that will give you more punch, faster acceleration, and faster laps. Stock racers will love the 6.7g savings in rotating mass!

Features

• 7075 Aluminum Hard-Anodized Topshaft (weight 4.0g vs. 10.7g = 6.7 g rotating weight savings)
• Fits all B4.2, T4.2, C4.2, SC10.2, SC10B and previous models

AV1025-TOP – Associated Long Aluminum Topshaft $16.00 – available now