We’re taking a short break!


From October 27th to October 31st, 2025, we’ll be on company holidays.

 

All orders placed by October 24th at 3:00 p.m. will be shipped the same day!


Our online shop remains open around the clock – 24/7!

 

Starting November 3rd, 2025, we’ll be back and will process all orders as quickly as possible.

 

Your Siebenrock Team

 

Jump to main content
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

  • part no.: 4654153
Description Evaluations 0
Description
The back rest for the Topcase TK 50 guarantees added safety and comfort for the pillion rider.... more
Close menu
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
Evaluations 0
Read, write and discuss reviews... more
Close menu
Customer evaluation for "Passenger cushion"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.

Accessories 1 Customers also bought Customers also viewed
Accessories 1
4654150_1 Topcase TK50
BMW Monolever models
K 75, K 100, K 1100RS
€169.00
Prices incl. VAT, plus shipping costs
Part no. 4654150
Customers also bought
4654150_1 Topcase TK50
BMW Monolever models
K 75, K 100, K 1100RS
€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
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
€64.50
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
€139.00
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
€1.25
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
€5.70
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
€579.00
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
€95.00
Prices incl. VAT, plus shipping costs
Part no. 2121035
Artikelbild Gasket idle switch
5-speed transmission
BMW 2v Boxer models

€1.45
Prices incl. VAT, plus shipping costs
Part no. 6131262
Artikelbild Bearing shell conrod
BMW 2v Boxer models
Standard sized
€12.50
Prices incl. VAT, plus shipping costs
Part no. 1124460
Artikelbild Throttle cable
High handlebar
BMW R 100 models
40mm carb Top Right
€27.90
Prices incl. VAT, plus shipping costs
Part no. 3273127
Customers also viewed
NEW
1100065_1 Power Kit Extra 1000cc 99mm
Plug & Play
BMW R 60/6 from 9/1975 on, R 60/7
€1,179.00
Prices incl. VAT, plus shipping costs
Part no. 1100065
NEW
1100062_1 Power Kit Extra 1000cc 97mm
Plug & Play
BMW R 60/5 , R 60/6 up to 9/1975
€1,179.00
Prices incl. VAT, plus shipping costs
Part no. 1100062
NEW
1113093_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Black Logo and fins polished
€879.00
Prices incl. VAT, plus shipping costs
Part no. 1113093
NEW
1113091_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Black Logo polished
€798.00
Prices incl. VAT, plus shipping costs
Part no. 1113091
NEW
1113097_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Individual Black
€798.00
Prices incl. VAT, plus shipping costs
Part no. 1113097
NEW
1113090_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Basic Black
€769.00
Prices incl. VAT, plus shipping costs
Part no. 1113090
NEW
1113081_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
With polished FM logo.
€769.00
Prices incl. VAT, plus shipping costs
Part no. 1113081
NEW
1113087_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Individual
€769.00
Prices incl. VAT, plus shipping costs
Part no. 1113087
NEW
1113080_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Basic
€685.00
Prices incl. VAT, plus shipping costs
Part no. 1113080
1231107D_1 Diode board Replacement
270W
BMW 2-valve Boxer models

€98.00
Prices incl. VAT, plus shipping costs
Part no. 1231107D
3353111Y_1 Shock Set
BMW /5, /6 and /7 models
YSS Sport Black edition
€549.00
Prices incl. VAT, plus shipping costs
Part no. 3353111Y
3353911G_1 Shock YSS
BMW R 80GS, R 100GS
"GS Sport"
€498.00
Prices incl. VAT, plus shipping costs
Part no. 3353911G
3353730Y_1 Shock YSS
BMW R 65GS, R 80G/S
Eco
€298.00
Prices incl. VAT, plus shipping costs
Part no. 3353730Y
3353508Y_1 Shock Set
R 45, R 65, R 65LS, R 65T
YSS Black edition
€389.00
Prices incl. VAT, plus shipping costs
Part no. 3353508Y
3353733Y_1 Shock YSS
BMW R 65GS, R 80G/S
"G/S Sport" Black edition
€498.00
Prices incl. VAT, plus shipping costs
Part no. 3353733Y
3353122Y_1 Shock YSS
BMW Monolever models
"Mono" Black edition
€389.00
Prices incl. VAT, plus shipping costs
Part no. 3353122Y
3353110Y_1 Shock Set
BMW /5, /6 and /7 models
YSS Black edition
€389.00
Prices incl. VAT, plus shipping costs
Part no. 3353110Y
3353451Y_1 Shock YSS
BMW R 80R, R 100R
"Sport"
€469.00
Prices incl. VAT, plus shipping costs
Part no. 3353451Y
3353122_1 Shock YSS
BMW Monolever models
"Mono"
€359.00
Prices incl. VAT, plus shipping costs
Part no. 3353122
3353911Y_1 Shock YSS
BMW R 80GS, R 100GS
"GS Sport"
€469.00
Prices incl. VAT, plus shipping costs
Part no. 3353911Y
3353733_1 Shock YSS
BMW R 65GS, R 80G/S
"G/S Sport"
€389.00
Prices incl. VAT, plus shipping costs
Part no. 3353733
3353353_1 Shock YSS
BMW R 80ST
"Sport"
€389.00
Prices incl. VAT, plus shipping costs
Part no. 3353353
3353911W_1 Shock YSS
BMW R 80GS, R 100GS
"GS Sport"
€498.00
Prices incl. VAT, plus shipping costs
Part no. 3353911W
2341639_1 Pivot bolt for gearshift lever
BMW 2-valve Boxer models
€22.50
Prices incl. VAT, plus shipping costs
Part no. 2341639
NEW
5253904_1 Seat Support rubber
16mm
BMW 2-valve Boxer models
€3.10
Prices incl. VAT, plus shipping costs
Part no. 5253904
NEW
5253128_1 Seat Support rubber
10mm
BMW 2-valve Boxer models
€2.95
Prices incl. VAT, plus shipping costs
Part no. 5253128
NEW
5253319_1 Seat Support rubbert
5mm
BMW 2-valve Boxer models
€3.10
Prices incl. VAT, plus shipping costs
Part no. 5253319
1131934S_1 Simplex timing chain lock
Single with safety spring
BMW 2v Boxer models from 9/78 on
€4.70
Prices incl. VAT, plus shipping costs
Part no. 1131934S
1131934C_1 Simplex timing chain lock
Single with safety clip
BMW 2v Boxer models from 9/78 on
€3.90
Prices incl. VAT, plus shipping costs
Part no. 1131934C
NEW
3499114_1 Screw set
Siebenrock brake discs
Brake disc hub with 4 holes
BMW 2V Boxer and K models
€5.80
Prices incl. VAT, plus shipping costs
Part no. 3499114
NEW
3499153_1 Screw set
Siebenrock brake discs
Brake disc hub with 5 holes
BMW 2V boxer models
€5.80
Prices incl. VAT, plus shipping costs
Part no. 3499153
Artikelbild Cylinder. Right side
Siebenrock Power Kit 860cc
BMW R 45 and R 65 models up to 9/1980
€329.00
Prices incl. VAT, plus shipping costs
Part no. 1100866R
Artikelbild Cylinder. Right side
Siebenrock Power Kit 860cc
BMW R 45 and R 65 models from 9/1980 on
€315.00
Prices incl. VAT, plus shipping costs
Part no. 1100865R
5253841_1 Seat cover
Guiliari sport seat
BMW /7 models
€59.00
Prices incl. VAT, plus shipping costs
Part no. 5253841
NEW
5255837_1 Single seat RS pan metal
BMW R100RS, /7 models
€399.00
Prices incl. VAT, plus shipping costs
Part no. 5255837
5255865_1 Seat foam
BMW Monolever models
€89.00
Prices incl. VAT, plus shipping costs
Part no. 5255865
1212146N_1 Spark plug NGK
BPR7ES
For BMW R2V Boxer models up to 1985
€5.70
Prices incl. VAT, plus shipping costs
Part no. 1212146N
NEW
3312938_1 Final Drive Large Shaft Seal
BMW 2V Boxer models from 9/80 on
With single-sided swingarm
€31.30
Prices incl. VAT, plus shipping costs
Part no. 3312938
1311974_1 Main jet 155
BING Carburetor 64/32 /94/40
BMW 2V Boxer models
€10.95
Prices incl. VAT, plus shipping costs
Part no. 1311974
NEW
3431379_1 Brake master cylinder 17mm
BMW 2-valve Boxer from 9/75 on
€459.00
Prices incl. VAT, plus shipping costs
Part no. 3431379
Viewed