Oryxearth BRM100P-1 / BRM100-4 Mini Bike Rear Sprocket Assembly Black

⚙️ Oryxearth Mini Bike Rear Sprocket Assembly (Black) Restore proper drivetrain performance on your Oryxearth mini bike with this rear sprocket assembly designed specifically for BRM100P-1 and BRM100-4 models.This black rear chain sprocket ensures accurate chain engagement, smooth power transfer, and reliable rear-wheel drive. ✅ Model Compatibility Fits: ✔ Oryxearth BRM100P-1✔ Oryxearth BRM100-4 ❌ Not universal for other mini bike models 📦 Rear Sprocket Kit Includes ✔ Rear chain sprocket✔ Mounting hardware✔ Hub interface components (if applicable)✔ Black finish parts 👉 Complete rear sprocket assembly ⭐ Key Features Rear drivetrain sprocket OEM-fit for BRM100P-1 & BRM100-4 Precision chain engagement Durable steel construction Black protective coating Direct bolt-on replacement 📏 Specifications Product Type: Rear sprocket assembly Position: Rear drivetrain Compatibility: BRM100P-1, BRM100-4 Color: Black Drive Type: Chain drive Condition: New 🔧 When to Replace Rear Sprocket Replace sp