Product Overview: This replacement base gear is specifically engineered to restore optimal functionality to Magic Bullet 250W blender power bases. Crafted from high-durability acetal resin, it resists deformation under heavy stress while maintaining precise mechanical engagement. Ideal for users experiencing reduced blending efficiency or motor grinding noises, this accessory delivers reliable performance without requiring full appliance replacement. Key Features: Direct Compatibility: Precisely matches original equipment specifications for seamless integration into MB1001 series blender power bases. Wear-Resistant Build: Advanced acetal formulation prevents stripping and cracking during prolonged high-torque operation. Noise Reduction: Eliminates grinding sounds caused by degraded internal components, ensuring smoother motor rotation. Tool-Free Installation: Slides directly into the designated housing slot for rapid maintenance and quick appliance recovery. Extended Lifespan: Dual-pack quantity provides immediate replacement and future-proofing for routine kitchen equipment upkeep. Cost-Effective Repair: Serves as an affordable alternative to purchasing a complete new blender power unit. Specifications: Material: Plastic, rubber and metal Color: Black Product Dimensions: 1.3*1.3*0.4 inch Product Weight: 0.02 kg / 0.04 lb Package Contents: 2 x Replacement Base Gear