Description
Upgrade your ride with the high‑performance 9T 11T 15T T8F Pinion Gear—a precision‑engineered 10 mm sprocket designed for 47 cc and 49 cc dirt bikes, ATVs, and powerful electric scooters such as the Razor EVO, IZIP 500W, and IZIP 1000W models. Built to deliver smoother power transfer, faster acceleration, and reliable durability, this motor sprocket is the perfect replacement or performance upgrade for your MY1020 motor and other compatible machines.
Key Highlights
- Available in 9‑tooth, 11‑tooth, and 15‑tooth configurations for customized gearing ratios.
- Standard 10 mm bore fits most 47 cc / 49 cc dirt bike and ATV engines.
- Precision‑cut T8F steel for maximum strength and wear resistance.
- Optimized tooth profile reduces chain slap and extends chain life.
- Compatible with Razor EVO, IZIP 500W, IZIP 1000W electric scooters and MY1020 motor kits.
- Lightweight design improves handling without sacrificing durability.
Compatibility
This pinion gear is engineered to match the following models and engine types:
- 47 cc & 49 cc two‑stroke and four‑stroke dirt bikes
- ATV power‑train kits up to 500 cc
- Razor EVO electric scooter (500 W & 1000 W)
- IZIP 500W and 1000W electric scooters
- MY1020 motor assemblies and similar aftermarket setups
Performance Benefits
Choosing the right pinion gear can dramatically affect your vehicle’s performance. Our 9T/11T/15T options give you the flexibility to:
- Increase top speed with a lower tooth count (9T) for racing or off‑road fun.
- Boost torque and acceleration with a higher tooth count (15T) for climbing steep terrain.
- Fine‑tune power delivery for a balanced ride using the 11T mid‑range option.
- Maintain consistent chain tension, reducing maintenance intervals.
Easy Installation
Designed with a universal 10 mm mounting hole, the sprocket installs quickly with standard tools. Follow these simple steps:
- Remove the existing pinion gear and clean the shaft.
- Slide the new 9T/11T/15T gear onto the 10 mm bore.
- Secure with the original set screw or bolt.
- Adjust chain tension and re‑check alignment.
Installation typically takes under 15 minutes, getting you back on the trail faster.
Why Choose Our Pinion Gear?
- Premium Materials: Hardened T8F steel resists wear and deformation.
- Precision Machining: CNC‑cut teeth ensure smooth engagement.
- Versatile Fit: One gear, multiple applications—perfect for multi‑vehicle enthusiasts.
- Competitive Pricing: High‑quality performance without the premium markup.
- Customer Support: Expert advice and a hassle‑free return policy.
Technical Specifications
| Tooth Count | 9 T / 11 T / 15 T |
| Bore Diameter | 10 mm |
| Material | T8F hardened steel |
| Compatible Engine Size | 47 cc – 49 cc (dirt bike/ATV) |
| Electric Scooter Compatibility | Razor EVO, IZIP 500W, IZIP 1000W |
| Weight | ≈ 45 g (varies by tooth count) |
Upgrade to the 9T 11T 15T T8F Pinion Gear 10 mm today and experience a smoother, faster, and more reliable ride—whether you’re tearing up the trail, tackling steep hills, or cruising the city on an electric scooter.
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