Shop / Tire Changer Parts / Onyx Rim Clamp Cylinder “Potentiometer Support Bracket” has been added to your cart. View cart Onyx Rim Clamp Cylinder$306.75 Out of stock SKU: TH-ONYXRCC Category: Tire Changer Parts Related products Back Push Button $29.00 Add to cart CR Inverter Group TC-BI $665.00 Add to cart Onyx Corghi APX Demount Head $52.50 Read more Block Pivot Plate $63.79 Read more