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-PartenkirchenJuly 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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Categories

Passenger cushion

Topcase TK50
BMW Monolever models

Artikelbild
€79.00

Prices incl. VAT, plus shipping costs

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

  • 4654153
The back rest for the Topcase TK 50 guarantees added safety and comfort for the pillion rider.... more
Passenger cushion
The back rest for the Topcase TK 50 guarantees added safety and comfort for the pillion rider.
The passenger cushion is ideal for the use in two-person operation. It is installed on the front of the Topcase TK 50.
All required mounting parts are included.
Price per pece.

For Topcase TK50 art.no. 4654150.

Information on product safety
Fits for BMW R2V: R 65 Mono from 85 on, R 80 Mono from 85 on, R 100 RS/RT Mono from 87 on
Fits for BMW Others: Other
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4654150_1 Topcase TK50
BMW Monolever models
K 75, K 100, K 1100RS
€111.00 €169.00
Prices incl. VAT, plus shipping costs
Part no. 4654150
Artikelbild Mounting Plate
Topcase TK50
BMW Monolever models
€69.50
Prices incl. VAT, plus shipping costs
Part no. 4654449
Artikelbild Compression ring for clutch
BMW /5, /6, /7 models up to 9/80
€109.00
Prices incl. VAT, plus shipping costs
Part no. 2121666
Artikelbild Adapter
Krauser Classic motocase
BMW 2v Boxer original motocase holder
€26.40
Prices incl. VAT, plus shipping costs
Part no. 4660310
1109016_1 Piston Ring Tensioner Pliers
For Power Kit, Replacement Kit, Big Bore Kit
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1109016
1109015_1 Piston ring Tension belt
For Power Kit, Replacement Kit and Big Bore Kit pistons
€25.90
Prices incl. VAT, plus shipping costs
Part no. 1109015
1812909S_1 Silencer Hoske Set
Black chrome
BMW R100S, R 100RS, R 100RT
40mm


€439.00
Prices incl. VAT, plus shipping costs
Part no. 1812909S
NEW
1372360_1 Intake rubber carburetor
D=40mm/54mm
BMW R 100RS, R 100RT Monolever

€15.50
Prices incl. VAT, plus shipping costs
Part no. 1372360
Artikelbild Sticker 900cc battery cover
BMW R 90/6, R 90S
€11.80
Prices incl. VAT, plus shipping costs
Part no. 4663329
Artikelbild Repair kit brake master cylinder 15mm
BMW 2-valve Boxer models
€63.90
Prices incl. VAT, plus shipping costs
Part no. 3272370R
Artikelbild Gasket Set
For Karcoma fuel tap
BMW 2-valve Boxer models

€12.95
Prices incl. VAT, plus shipping costs
Part no. 1612869
Artikelbild Repair sleeve Float needle valve
BING Vergaser 64/32, 94/40
from 9/80
BMW 2-valve Boxer models
€3.99
Prices incl. VAT, plus shipping costs
Part no. 1311772
1812908S_1 Silencer Hoske Set
Black chromed
BMW /5, /6, /7 models
38mm

€439.00
Prices incl. VAT, plus shipping costs
Part no. 1812908S
Artikelbild Rear fender
BMW R 65G/S, R 80G/S, R 80G/S PD, 80ST
€99.00
Prices incl. VAT, plus shipping costs
Part no. 4662635
Artikelbild Engine gasket Set
BMW R 80, R 80RT, R 80G/S, R 80ST,
R 80GS, R 80R, R 80GS Basic
€129.00
Prices incl. VAT, plus shipping costs
Part no. 1100421
Artikelbild Dust seal For fork
BMW R 90S, /7 models
€23.90
Prices incl. VAT, plus shipping costs
Part no. 3142396
Artikelbild Spoke nipple M4
BMW 2v Boxer models
€1.00
Prices incl. VAT, plus shipping costs
Part no. 0711100
Artikelbild Transmission bearing Set
BMW 2-vakve Boxer models
5-speed gearbox
€78.00
Prices incl. VAT, plus shipping costs
Part no. 2312999
Artikelbild Brake line stainless steel
Rear brake disc
BMW R 100S, R 100RS, R 100RT
€39.00
Prices incl. VAT, plus shipping costs
Part no. 3432759
Artikelbild Brake line stainless steel
High handlebar
BMW R 80, R 100 models
For RT models from 9/80 up to 9/84
€98.00
Prices incl. VAT, plus shipping costs
Part no. 3432565
Artikelbild Brake disc 2-2 perforation
Siebenrock product
BMW /6, /7 models, R 65LS
€219.00
Prices incl. VAT, plus shipping costs
Part no. 3411566
Artikelbild Lock adapter
Krauser Classic moto case
€23.50
Prices incl. VAT, plus shipping costs
Part no. 4654114
Artikelbild Lid hinge
Krauser Classic moto case
€11.80
Prices incl. VAT, plus shipping costs
Part no. 4654119
Artikelbild Mirror plastic
BMW Paralever Modelle
Short Left and right side
€42.50
Prices incl. VAT, plus shipping costs
Part no. 5116078
Artikelbild Spark plug Bosch
WR7DC
BMW 2v Boxer models

€5.70
Prices incl. VAT, plus shipping costs
Part no. 1212485
Artikelbild Pressure plate clutch
BMW /5, /6,/7 models up to 9/80
€129.00
Prices incl. VAT, plus shipping costs
Part no. 2121801
Artikelbild Shifter shaft seal
BMW 2-valve Boxer models
€4.90
Prices incl. VAT, plus shipping costs
Part no. 2312740
Artikelbild Idle switch
For 5-speed gearbox
BMW 2v Boxer models from 9/75 on

€19.95
Prices incl. VAT, plus shipping costs
Part no. 6131097
Artikelbild Piston ring Set
BMW R 80 models
800cc Nikasil plated
€37.95
Prices incl. VAT, plus shipping costs
Part no. 1125398
4671980_1 Clamp
Cylinder protection Top
BMW 2V boxer models
€14.95
Prices incl. VAT, plus shipping costs
Part no. 4671980
4654839_1 Luggage rack
Mounting kit
BMW single seat G/S
€27.30
Prices incl. VAT, plus shipping costs
Part no. 4654839
Artikelbild Oil pan distance ring
Enduro
BMW R 65, R 80G/S, R 80GS, R 100GS, R 80GS Basic

€239.00
Prices incl. VAT, plus shipping costs
Part no. 1113120
3410290_1 Brake disc kit 320mm
With adapter
BMW R 80G/S

€359.00
Prices incl. VAT, plus shipping costs
Part no. 3410290
Artikelbild Brake pads
Lucas / TRW MCB 19
BMW 2V Boxer, 4V Boxer, K models
Front
€34.40
Prices incl. VAT, plus shipping costs
Part no. 3411724L
Artikelbild Seat S
BMW R 90S, R 80, R 100 models
€444.00 €549.00
Prices incl. VAT, plus shipping costs
Part no. 5253836
Artikelbild Fuel tap
Left side
BMW 2-valve Boxer models

€49.50
Prices incl. VAT, plus shipping costs
Part no. 1612113
Artikelbild Rubber grommet for clutch cable
BMW 2-valve Boxer models
€4.90
Prices incl. VAT, plus shipping costs
Part no. 3272038
Artikelbild Ignition cable
BMW 2v Boxer models
€69.90
Prices incl. VAT, plus shipping costs
Part no. 1212182
Artikelbild Diaphragm spring Heavy duty
BMW /5, /6, /7 models
€89.90
Prices incl. VAT, plus shipping costs
Part no. 2121035
Artikelbild Gasket idle switch
5-speed transmission
BMW 2v Boxer models

€1.35
Prices incl. VAT, plus shipping costs
Part no. 6131262
4654150_1 Topcase TK50
BMW Monolever models
K 75, K 100, K 1100RS
€111.00 €169.00
Prices incl. VAT, plus shipping costs
Part no. 4654150
Artikelbild Rear luggage rack
BMW Monolever models
€77.90
Prices incl. VAT, plus shipping costs
Part no. 4654350
Artikelbild "Krauser Classic" Motocase
Set
BMW 2-valve Boxer models
Improved new edition
€659.00
Prices incl. VAT, plus shipping costs
Part no. 4654100
5253843_1 Single seat cover G/S
Simple reproduction
BMW R 65GS, R 80G/S, R 80G/S PD, R 80ST, R 80GS Basic
€59.00
Prices incl. VAT, plus shipping costs
Part no. 5253843
5253335_1 Single seat GS
BMW R 80GS, R 100GS, R 80GSPD, R 100GSPD
€335.00
Prices incl. VAT, plus shipping costs
Part no. 5253335
5253835_1 Seat S
BMW R 80, R100 models from 9/83 on
€595.00
Prices incl. VAT, plus shipping costs
Part no. 5253835
NEW
1109233_1 Piston ring "S" Set
98mm "S"
For Big Bore Kit piston
€79.00
Prices incl. VAT, plus shipping costs
Part no. 1109233
5114915_1 Sticker PD fuel tank
Left side
BMW R 65GS, R 80G/S, R 80G/S PD, R 80GS Basic
€24.30
Prices incl. VAT, plus shipping costs
Part no. 5114915
6211663_1 Instrument housing
White Rings
BMW R 60/6, R 75/6, R 90/6, R 90S
R 60/7, R 75/7, R 100 models
€111.00 €179.00
Prices incl. VAT, plus shipping costs
Part no. 6211663
Artikelbild Brembo brake caliper
Repair kit
BMW 2-valve Boxer models
38mm
€69.90
Prices incl. VAT, plus shipping costs
Part no. 3411188
Artikelbild Exhaust Thread Cutting Tool
BMW 2-valve Boxer models
M52x2
€98.00
Prices incl. VAT, plus shipping costs
Part no. 1899270
1143000S_1 Oil dipstick thermometer
275mm
BMW 2v Boxer models
Black dial
€79.30
Prices incl. VAT, plus shipping costs
Part no. 1143000s
Artikelbild Engine gasket Set
BMW R 80, R 80RT, R 80G/S, R 80ST,
R 80GS, R 80R, R 80GS Basic
€129.00
Prices incl. VAT, plus shipping costs
Part no. 1100421
Artikelbild Leather bag Holder
Left side
R50, R 50S, R50/2, R60, R60/2, R69, R69S
€79.00
Prices incl. VAT, plus shipping costs
Part no. 4660301
Artikelbild Rear bag GS
BMW 2V Boxer G/S, ST, GS models
Made of sturdy leather
€169.00 €219.00
Prices incl. VAT, plus shipping costs
Part no. 4654200
Artikelbild Gearbox With kickstarter
Overhaul
BMW 2V Boxer models up to 9/80
€890.00
Prices incl. VAT, plus shipping costs
Part no. 2300792
Artikelbild Gearbox With kickstarter
Overhaul
BMW 2v Boxer Paralever models
€890.00
Prices incl. VAT, plus shipping costs
Part no. 2300468
Artikelbild Gearbox Without kickstarter
Overhaul
BMW 2v Boxer Paralever models
€890.00
Prices incl. VAT, plus shipping costs
Part no. 2300461
Artikelbild Lock cylinder
Topcase TK50
€17.90
Prices incl. VAT, plus shipping costs
Part no. 4654155
Artikelbild Lid lock without cylinder
Topcase TK50
€49.00
Prices incl. VAT, plus shipping costs
Part no. 4654154
Artikelbild Topcase TC30
BMW 2-valve Boxer models
Krauser Classic motocase Set
€199.90
Prices incl. VAT, plus shipping costs
Part no. 4654130
Artikelbild Gearbox gasket Set
5-speed without kickstarter
BMW 2V Boxer Modelle ab 9/80
€42.90
Prices incl. VAT, plus shipping costs
Part no. 2300593
Artikelbild Cylinder gasket Set
From 9/1980 on
For Power Kit 1000cc, Replacement Kit
1000cc, BMW R 100 models from 9/80 on
€47.50
Prices incl. VAT, plus shipping costs
Part no. 1100101
Artikelbild O-Ring seal cylinder base
BMW 2V Boxer models
Small
€1.10
Prices incl. VAT, plus shipping costs
Part no. 1111141
Artikelbild Mounting Plate
Topcase TK50
BMW Monolever models
€69.50
Prices incl. VAT, plus shipping costs
Part no. 4654449
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