OEM Aprilia Connecting Rod Bushing, RED - 8571170001 For RSV4, Tuono V4 *See detailed fitment list*
OEM Aprilia Connecting Rod Bushing, RED (4.5mm locator tab offset) - 8571170001
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For instructions on how to correctly select replacement crankshaft, main bearing, or con rod bearings, please refer to the Selecting Bottom End Components excerpt from the factory service manual.
*Please note: This is the 18mm wide 4.5mm offset bushing. Examine your bushing before ordering. The 2.6mm offset bushings have Aprilia part number prefix B044724 and are sold elsewhere on this site.