RB000250, Kolbenring, Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
Guaranteed
Genuine
Piaggio
Parts
The Kolbenring is number 17 in the part drawing below.
- Brand(s):
- Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
- Part number:
- RB000250
- Description:
- Kolbenring
- Stock Availability:
- If your part is not in stock, it will take 3-5 days to reach MSP
Price: EUR 2.42 inc. VAT
Unsure if it’s the right part?
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Good service of factory ordered parts
Mr R Williams
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Delivered Ok
Juraj Lipták
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Quick easy prompt delivery
Robert
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The screws arrived quickly, no problems. Prices are somewhat high but I guess this comes from Honda. For me MSP is the best source for original parts.
Ralf Schafer
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Great place for mc-lovers
Stellan
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Easy to find parts. Quick delivery. All good.
Don Teemu
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Top Shop!!!
Christoph Schmidt
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I live in Scotland and these guys were excellent. Fast delivery and always in touch. Would definitely use again. Many thanks guys.
Matthew Smyth
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Great price, part easy to find and identify .
GEOFF MARSHALL
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Top rated!!! OEM spare part ,fast and tracked shipping.
Ioannis Kalligeros
The Kolbenring is a genuine spare part manufactured by Piaggio so you have peace of mind the Kolbenring part being sold by Motorcycle Spare Parts is both original and new.
Specified as a piston ring, RB000250 is a precision-machined ring intended to meet the original end-gap, tension, and material requirements for its matched cylinder surface. Correct ring spec is what maintains compression sealing and oil control, and it also influences bedding-in behavior and long-term bore wear.
It’s shown on the MSP listing for the ETX 150 application in 2014. When you’re rebuilding top-end sealing, confirming ring orientation, groove condition, and cylinder finish is as important as the ring itself to avoid blow-by and uneven seating.
