About this part
Spur Gear Overview:
The Topline 48P Delrin Spur Gear is engineered for racers who demand consistent performance and dependable power delivery. Made from high-purity Delrin, this gear offers improved rigidity that helps minimize deflection under high load, giving you a more predictable and responsive drivetrain across a wide range of setups.
About the 48P Delrin Spur Gear
Smooth Power Delivery
The enhanced stiffness of the Delrin material allows the gear to respond linearly to small acceleration and deceleration inputs, making throttle control feel more precise during technical driving. Available in a variety of tooth counts, it adapts easily to different ratios and vehicle types, ensuring reliable power transfer from motor to transmission. Whether you're fine-tuning for competition or optimizing your everyday setup, this spur gear provides the durability and versatility needed for consistent racing performance.
Features:
- High-purity Delrin construction for improved rigidity
- Precise power transfer from motor to transmission
- Available in multiple tooth counts
- Suitable for a wide range of applications
- Reliable performance for competitive racing
- Durable and consistent drivetrain feel
Includes:
- (1) 48P Delrin Spur Gear
Reviews5.0 · 1 reviewacross all options
This is probably one of the few “universal” 48P spur gears you’re gonna find at Amain. Been using Topline parts from Japan since 2023 and I was surprised to see them being sold by Amain. The fact that these are not only one of the few universally adaptable 48P gears out there but also the most affordable, it’s a no brainer for me to stock up on a few spares. Y’know, just in case I get it wrong and blow one at the track due to incompetence. Lol Anyway, the white Delrin contrasts greatly against the black of my MST RMX KMW EX and while I’d used Axon TCS gears prior, these do feel a little more durable as well as slipperier than the Axon. We’ll see how much more durable these are but I honestly can’t complain for the price and unmatched compatibility. Will it work for YOUR car? Hard to say but for my Yokomo YD-2S, MST RMX 4, my Yeah Racing RWD TT-02 as well as my MST RMX KMW EX… It works for ALL of them. As long as Amain keeps these in stock, I’ll keep buying them.