Altrad Belle 901/99956SP Drum Gear Ring Cover For Minimix 110/130 Cement Mixer Drum Gear Ring and Cover for Belle Minimix 130 Cement Mixer OEM no. 901-99956SP, 901-99956. Genuine Altrad/Belle Part. Inner 36.5 cm Outer 43.5 cm Gear Ring 42.5 cm Suitable for the Following Applications: Minimix 130, BWE40, BWE60, MiniAlpha *Does Not Include Rivets* Product Specifications Part No. 901/99956SP Part Type Genuine Part Manufacturer Altrad/Belle OEM No. 901/99956SP Unit of Sale 1 Applications Minimix 130 Fits Brands Belle Machine Type Mixers Fits Models Minimix 130 | BWE40 | BWE60 | MiniAlpha All Of Our Available Range Of Altrad Belle Spares Are Genuine Altrad Belle Product.