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Arrma ARA310970 23T Mod 1 Safe-D5 Pinion Gear (5mm)
Brand: Arrma
Part No: ARA310970
Backorder: Expected 8th August 2026
Request Stock NotificationFinance options available at checkout.
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Frequently Bought With
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Description
The Arrma 23T Mod 1 Safe-D5 Pinion Gear (ARA310970) is a robust steel upgrade for reliable power delivery. Its precision wide-tooth profile promotes smooth, efficient running, while the Safe-D design uses a 'D'-shaped bore that matches the motor shaft to help maintain drive and braking even if the set screw loosens. Suited to 5mm motor shafts, this pinion is engineered for dependable performance in demanding RC conditions.
Features
- Strong, durable steel construction for long service life
- Precision wide-tooth profile for smooth operation
- Safe-D ‘D’-shaped bore matches the motor shaft profile
- Suits 5mm motor shaft diameter
- Threaded set-screw hole for secure fitment
- E‑clip provision for motor shaft pinion retention
What’s Included
- 1 x 23T Mod 1 Safe-D5 Pinion Gear
- 1 x Set Screw (M4 x 4mm)
- 1 x E‑Clip (3.2mm)
Suggested Compatibility
- Suggested compatibility: Mod 1 spur gear drivetrains using 5mm motor shafts
Secured by Stripe
23T Mod1 Safe-D5 Pinion Gear Manuals & Guides
Specifications
This tough steel 23T Mod1 Safe-D Pinion Gear is the perfect part to carry in your RC tool box.
23T Mod1 Safe-D5 Pinion Gear Features:Strong and durable steel for long-lasting performance in extreme RC conditions - Precision manufactured wide tooth profile for smooth operation - 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set-screw backs out - Suits 5mm motor shaft diameter - Precision manufactured threaded set-screw hole - E-clip supplied for motor shaft pinion retention
23T Mod1 Safe-D5 Pinion Gear Includes:1 x 23T Mod1 Safe-D Pinion Gear
1 x Set Screw - M4 x 4mm
1 x E-Clip - 3.2mm
Key Info:
- Brand: Arrma
- Part No: ARA310970
- Barcode: 5052127035071
- Fitment: Option Part
- Fitment: Standard Part
Additional Categories:
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Customer Reviews
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