CM157212, Calibrated Tablet 3.15, Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
Guaranteed
Genuine
Piaggio
Parts
- Brand(s):
- Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
- Part number:
- CM157212
- Description:
- Calibrated Tablet 3.15
- Stock Availability:
- Part in stock
Price: EUR 24.20 inc. VAT
Unsure if it’s the right part?
The Calibrated Tablet 3.15 is a genuine spare part manufactured by Piaggio so you have peace of mind the Calibrated Tablet 3.15 part being sold by Motorcycle Spare Parts is both original and new.
Used as a calibrated thickness tablet in the valve-train pad stack, CM157212 is specified as size 3.15 to set clearance precisely without mixing aftermarket shim tolerances. The controlled thickness is the point here: it lets you return to a known lash value when swapping cams or correcting wear drift.
MSP lists it across multiple V-twin and V4-era Aprilia platforms (including Shiver/Dorsoduro/Caponord applications in the pad sections), so always match the shim system type in the fiche (diameter and pad style) before ordering. Measure what came out, then choose thickness based on the target clearance, not the nominal marking alone.