

TKR4275
Tekno RC Steel Mod 0.8 Pinion Gear (5mm Bore) (15T)
Tekno RC Steel Mod 0.8 Pinion Gear (5mm Bore) (15T)
Pinion Gear Overview:
The Tekno RC Mod 0.8 Pinion Gear is a high-performance upgrade designed for durability and efficiency in demanding RC applications. Carrying over the exceptional features of Tekno's mod one pinions, this mod 0.8 gear is precision machined from hardened steel to withstand harsh conditions and extended use.
About the Steel Pinion Gear
Durable & Reliable Design
Built for longevity, this pinion gear includes a five-millimeter set screw, which provides superior grip and utilizes a dependable 2.5-millimeter hex driver size. The tooth count is laser-etched on the standard-length shank, ensuring easy identification when swapping gears. This pinion gear is available in a wide range of tooth count sizes, offering tuning flexibility to optimize acceleration and top speed. Whether you're looking for enhanced durability or improved performance, Tekno RC's steel pinion gear delivers precision and reliability.
Features:
- Precision machined for smooth and efficient operation
- Laser-etched tooth count for easy identification
- Constructed from hardened steel for maximum durability
- Five-millimeter bore with a standard-length shank
- Available in a wide range of tooth count options
Includes:
- (1) Tekno RC Steel Mod 0.8 Pinion Gear
- (1) 5mm Set Screw
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers

Tekno RC Steel Mod 0.8 Pinion Gear (5mm Bore) (15T)
Product details
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Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























