ARRMA 12T Mod1 Safe-D5 Pinion Gear for Kraton, Talion, Fireteam & Typhon (ARA311052)
$12.99
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ARRMA 12T Mod1 Safe-D5 Pinion Gear for Kraton, Talion, Fireteam & Typhon (ARA311052)
$12.99
Steel Construction
Durable long lasting performance
Safe-D Profile
Prevents drive loss on shaft
5mm Shaft Fit
Precision Mod1 tooth pitch
In Stock
Power Up Your DriveHeavy Duty Gear for Extreme Action
The 12T Mod1 Safe-D5 Pinion Gear delivers unmatched durability and reliable power transmission for modern high-performance RC cars. Engineered specifically to fit a 5mm motor shaft, this heavy-duty steel pinion gear ensures your brushless motor stays engaged even under extreme bashing conditions.
Built For High PerformancePrecision Engineering Meets Tough Steel
Designed for extreme durability, the 12T Mod1 Safe-D5 Pinion Gear features a precision-manufactured wide tooth profile for ultra-smooth gear mesh and reduced wear. Its innovative 'D' shaped bore matches the flat profile of 5mm motor shafts, ensuring that you maintain drive and braking control even if the set-screw happens to back out during intense off-road driving. Each gear includes an M4 set screw and retention E-clip, making this RC pinion gear an essential addition to any scale model enthusiast's pit box.
Technical DetailsKey Specifications and Measurements
Part Type
Pinion Gear
Tooth Count
12T (number)
Gear Pitch
Mod1
Motor Shaft Diameter
5mm
Bore Shape
Safe-D Profile
Material
Steel
Set Screw Size
M4 x 4mm
Included Hardware
Set Screw & E-clip
Engineered ExcellenceKey Advantages and Capabilities
MaterialHeavy-duty steel for maximum durability
Tooth DesignPrecision manufactured wide tooth profile
Safe-D FeatureD-shaped bore prevents power loss
Shaft CompatibilityFits standard 5mm motor shafts
Secure FitPrecision threaded set-screw hole
RetentionIncludes E-clip for added motor shaft security
Package ContentsIncludes 12T gear, M4 set screw, and clip
Frequently Asked QuestionsEverything you need to know
What motor shaft size does the 12T Mod1 Safe-D5 Pinion Gear fit?
The 12T Mod1 Safe-D5 Pinion Gear is designed specifically to fit 5mm motor shafts commonly found on high-power RC brushless motors.
How does the Safe-D feature on the 12T Mod1 Safe-D5 Pinion Gear work?
The Safe-D design features a 'D' shaped hole that matches the flat side of the motor shaft. This prevents complete drive or brake loss even if the set screw loosens during operation.
What pitch is the 12T Mod1 Safe-D5 Pinion Gear?
The 12T Mod1 Safe-D5 Pinion Gear features a Mod1 (1.0 Module) gear pitch with a wide tooth profile for smooth operation and maximum torque handling.