Silentblock engine Pony Cross (Cilo 521) The silent block motor Pony Cross (Cilo 521) ensures a quiet and stable ride. It reduces vibrations and optimally protects your engine. Be the first to review this item Product detailsReviews Product details Rubber silent block for the engine of Pony Cross (Cilo 521) mopeds. Inner Ø: 11.3 mm Outer Ø: 20.4 mm Length: 13.15 mm Reviews Be the first to review this item There are no reviews yet Customers who bought this item also bought Bolt Cylinder/Exhaust M6x31mm Beta 521, Original CHF 3.75 * Special nut cylinder/exhaust M6x12 CH10 Beta 521, original CHF 4.50 * Seal (Fiber) Gear Oil Drain Plug Beta 521 (8x14x1.5mm) CHF 2.15 * Motorex Moped-Getriebeoel Cilo Automat, 4.5 dl CHF 12.90 * Bottom bracket shell Pony Cross/GTX, original CHF 6.70 * Ständerfeder Pony Cross/GTX (Beta 521), Original CHF 15.10 * Additional luggage carrier Pony GTX, chrome-plated, original CHF 94.30 * Voltage Regulator 6V Pony Cross/GTX (Beta 521), Original CHF 40.45 * Silentblock rear swingarm Pony Beta CHF 19.70 * Moped pedals type Puch/Sachs, black CHF 19.90 * Tretkurbeln Pony Cross/GTX, 4-kant, rechts + links, schwarz, Original (Paar) CHF 41.10 * Gasket set cylinder Beta 521, original CHF 13.50 *