40 Years of Siebenrock – A Heartfelt Thank You!

 

Since 1985, the name Siebenrock has stood for quality, technical expertise, and genuine passion for classic BMW motorcycles.
Our success is built on continuous development, solid engineering knowledge,

and the ambition to create products that impress with functionality and durability.

  

A major milestone – and one we’d love to celebrate with you!

 

From July 4 to 16, 2025, enjoy a special anniversary discount on selected Siebenrock items in our online shop – it’s worth a look!

 

Or come see us in person at the BMW Motorrad Days in Garmisch-Partenkirchen, July 4–6, 2025.

Visit our stand and receive an exclusive anniversary gift – a little surprise from us to you!

 

 Your Siebenrock Team

 

While supplies last.

 

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Piston
Power Kit 1000cc

BMW 2-valve Boxer models

Artikelbild
€229.00

Prices incl. VAT, plus shipping costs

Ready to ship today, Delivery time appr. 2-4 workdays within Germany

  • part no.: 1100120
Description Evaluations 0
Description
One forged piston complete with gudgeon pin and c-clips. Top quality. Small production runs.... more
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Piston
Power Kit 1000cc
One forged piston complete with gudgeon pin and c-clips.

Top quality.
Small production runs.
Made in Italy.

Siebenrock product
Each original Siebenrock product bears this seal that guarantees you the highest quality possible, consistently optimized down to the last detail.

Please let us know the cylinder version A or B!
Price per piece.

TIP
Matching piston rings article no. 1125399.

Spare part for the classic BMW 2-valve Boxer models
R 75/5, R 75/6, R 90/6, R 90S, R 75/7, R 80/7
Monolever model R 80
R 80G/S, R 80ST
Paralever models R 80GS, R 80R.

Information on product safety
Fits for BMW R2V: R 75/5, R 75/6, R 90/6, R 90S, R 75/7, R 80 up to 84, R 80 Mono from 85 on, R 80 G/S,ST 80-87, R 80GS 87-96, R 80R 91-95
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