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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Circlip "MAHLE"

Siebenrock Big Bore Kit 1070cc
Gudgeon pin

Artikelbild
Please inform me as soon as the product is available again.

€0.95

Prices incl. VAT, plus shipping costs

  • part no.: 1109106
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Description
Circlip for gudgeon pin Big Bore Kit. Please order 2 rings for one piston / gudgeon pin. Price... more
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Circlip "MAHLE"
Circlip for gudgeon pin Big Bore Kit.

Please order 2 rings for one piston / gudgeon pin.
Price per piece.

For BMW 2V Boxer models with a Siebenrock Big Bore Kit
R 100/7, R 100S, R 100CS, R 100RS, R 100RT
Monolever models R 100RS, R 100RT
Paralever models R 100GS, R 100R.

Information on product safety
Fits for BMW R2V: R 100 up to 84, R 100 RS/RT Mono from 87 on, R 100GS 87-96, R 100R 91-95
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