Arrowmax AM-601011 Ultra Pinion 11T Modul1 Spring Steel Gear  [AM-601011]

Reliable spring steel pinion built for heavy duty use

The Arrowmax AM-601011 Ultra Pinion 11T Modul1 is a solid option for RC hobbyists wanting to improve drivetrain resilience. Made from hardened spring steel, this pinion offers long life and steady performance during aggressive runs and regular club track use.

Spring steel benefits for sustained performance

Spring steel gives this pinion high tensile strength and fatigue resistance, which helps it survive high rpm loads and repeated impacts. That stable connection to the motor shaft reduces premature wear and keeps gear mesh consistent under load.

11T setup for a practical torque to speed tradeoff

The 11T tooth count delivers a well rounded compromise between acceleration and top speed, making it suitable for both competitive tuning and casual bashing. It adapts well across different track surfaces and driving styles when paired with the right spur and motor choices.

Fitment notes and basic installation steps

Designed to fit common motor shafts, the Arrowmax 11T pinion installs with standard tools. Check shaft diameter and keying before tightening, align properly to avoid binding, and secure with the correct hardware. Regular cleaning and light lubrication will help maximise service life.