Asymmetrical camshaft

€329.00

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

part no.: 1131800

The asymmetric camshaft from Siebenrock has been designed for all 2V Boxers from the model year... more

Asymmetrical camshaft

The asymmetric camshaft from Siebenrock has been designed for all 2V Boxers from the model year 1979 onwards and provides a convincing and powerful performance over the entire revs range.
We would highlight especially, however, the mid-range revs in which the power of the machine is effectively assisted by the use of this shaft. Very good response and a more than convincing torque in pulling away are immediately noticeable in the modified twin.

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

TIP
A camshaft gasket set is required for fitting the component art. no. 1114444.

Preis per piece,

For the classic BMW airhead models
R 80/7, R 80, R 80RT, R 100/7, R100, R 100T, R 100S, R 100CS, R 100RS, R 100RT
R 80G/S, R 80G/S PD, R 80ST
Monolever models R 80, R 80RT, R 100RS, R 100RT
Paralever models R 80GS, R 80GS PD, R 80GS Basic, R 100GS, R 100GS D, R 80R, R 80R Mystic, R 100R, R 100R Mystic

Fits for BMW R2V:

R 80 up to 84, R 100 up to 84, R 80 Mono from 85 on, R 100 RS/RT Mono from 87 on, R 80 G/S,ST 80-87, R 80GS 87-96, R 100GS 87-96, R 80R 91-95, R 100R 91-95

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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

Chain tensioner Set
Simplex

BMW 2V Boxer models

€86.00

Prices incl. VAT, plus shipping costs

Part no. 1131183

Gear shifter unit
Repair kit

BMW 2-valve Boxer models from 9/75 on

€25.95

Prices incl. VAT, plus shipping costs

Part no. 2331910

Silicone sealing compound

0.03 Liter (€465.00 / 1 Liter)
BMW 2V Boxer models
Drei Bond

Content 0.03 Liter (€465.00 * / 1 Liter)

€13.95

Prices incl. VAT, plus shipping costs

Part no. 0758376

Ball bearing

BMW 2V Boxer models
For crankshaft front

€14.75

Prices incl. VAT, plus shipping costs

Part no. 0711722

Power Kit Extra 1000cc
Stainless steel push rod tubes

BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R

€1,078.00

Prices incl. VAT, plus shipping costs

Part no. 1100082

Crankshaft seal

BMW 2-valve models
Rear

€21.95

Prices incl. VAT, plus shipping costs

Part no. 1111739

Camshaft gasket Set

BMW 2v Boxer models from 9/78 on

€15.90

Prices incl. VAT, plus shipping costs

Part no. 1114444

Transmission bearing Set
5-speed gearbox

BMW 2-valve Boxer models

€139.00

Prices incl. VAT, plus shipping costs

Part no. 2312996

Bearing shell conrod

BMW 2v Boxer models
Standard sized

€9.90

Prices incl. VAT, plus shipping costs

Part no. 1124460

Power Kit 1000cc
Plug & Play

BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R

€998.00

Prices incl. VAT, plus shipping costs

Part no. 1100080

Simplex chain
With master link

BMW 2v Boxer models from 9/78 on

€28.60

Prices incl. VAT, plus shipping costs

Part no. 1131934

Valve adjust screw "Sport"
Set

BMW 2-valve Boxer models

€98.00

Prices incl. VAT, plus shipping costs

Part no. 1133330

Oilfilter Set

BMW 2v Boxer models without oilcooler
OX37D two-piece Mahle

€13.95

Prices incl. VAT, plus shipping costs

Part no. 1142145

Sport tappet, Cam follower

BMW 2-valve Boxer models
Wank

€129.00

Prices incl. VAT, plus shipping costs

Part no. 1133638

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

Gearbox gasket Set
5-speed with kickstarter

BMW R 45, R 65, /6, /7 up to 9/80

€42.90

Prices incl. VAT, plus shipping costs

Part no. 2300595

Replacement Kit Extra 1000cc
Plug & Play

BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 09/180 on

€1,078.00

Prices incl. VAT, plus shipping costs

Part no. 1100103

Gear wheel 5th gear
Long 5th gear Wiith "X"

BMW 2v Boxer models from 4/82 on

€159.50

Prices incl. VAT, plus shipping costs

Part no. 2322993

Pressure ring
Exhaust 38mm

BMW 2-vakve Boxer models

€8.95

Prices incl. VAT, plus shipping costs

Part no. 1821585

Clamping ring
38mm

BMW 2-valve Boxer models

€10.95

Prices incl. VAT, plus shipping costs

Part no. 1821586

Connecting rod bolt

BMW 2-valve Boxer models

€14.90

Prices incl. VAT, plus shipping costs

Part no. 1124553

Oil pan distance ring

BMW 2-valve Boxer models

€129.00

Prices incl. VAT, plus shipping costs

Part no. 1113100

Exhaust star nut

BMW /7, Monoelver, Paralever models
With short fins

€29.80

Prices incl. VAT, plus shipping costs

Part no. 1821721

Gearbox gasket Set
Transmission with kickstarter

BMW Paralever models

€63.50

Prices incl. VAT, plus shipping costs

Part no. 2300597

Airfilter

BMW 2-valve Boxer models up to 9/80
LX194 Mahle

€12.50

Prices incl. VAT, plus shipping costs

Part no. 1372382

Oil pan gasket

BMW 2-valve Boxer models

€7.85

Prices incl. VAT, plus shipping costs

Part no. 1113427

NEW

Valve cover Siebenrock
Four ribs

BMW 2V Boxer models
Polished ribs, polished edges

€109.00

Prices incl. VAT, plus shipping costs

Part no. 1112375

Polo Shirt

Siebenrock enthusiast
Size M

€29.95

Prices incl. VAT, plus shipping costs

Part no. 7800220

Indicator light cover
With symbols

BMW R 65GS, R 80G/S, R 80GS, R 100GS, R 80GS Basic

€27.95

Prices incl. VAT, plus shipping costs

Part no. 6221754

Oil funnel

BMW 2v Boxer

€9.50

Prices incl. VAT, plus shipping costs

Part no. 8121099

Power Kit 860cc
Plug & Play

BMW R 65 9/80 on, R 65LS, R 65 Monolever 48hp

€999.00

Prices incl. VAT, plus shipping costs

Part no. 1100870

Clamp
38mm

BMW R 65GS, R 80G/S, R 80ST

€15.90

Prices incl. VAT, plus shipping costs

Part no. 1821625

Clamp
48mm

BMW R 65GS, R 80G/S, R 80ST

€15.90

Prices incl. VAT, plus shipping costs

Part no. 1821577

Engine gasket Set

BMW R 80, R 80RT, R 80G/S, R 80ST,
R 80GS, R 80R, R 80GS Basic

€109.00

Prices incl. VAT, plus shipping costs

Part no. 1100421

Pushrod tube seal
18mm

BMW 2v Boxer models from 9/75 on

€3.25

Prices incl. VAT, plus shipping costs

Part no. 1132995

Oil cooler relocation Kit

BMW 2v Boxer models
For central position

€132.00

Prices incl. VAT, plus shipping costs

Part no. 1142401

Fork springs Set

BMWbR 80GS PD and R 100GS PD
Progressive Wirth

€124.00

Prices incl. VAT, plus shipping costs

Part no. 3141024

Bearing wheel / swingarm

BMW 2V Boxer models
40x17x14

€21.90

Prices incl. VAT, plus shipping costs

Part no. 0711005

Diaphragm spring

BMW 2-valve Boxer models from 9/80 on

€65.00

Prices incl. VAT, plus shipping costs

Part no. 2121353

Asymmetrical camshaft Kit

BMW 2v Boxer models from 9/78 on

€429.00

Prices incl. VAT, plus shipping costs

Part no. 1131804

Sport tappet, Cam follower

BMW 2-valve Boxer models
Wank

€129.00

Prices incl. VAT, plus shipping costs

Part no. 1133638

NEW

Big Bore Kit 1070cc "S"

BMW R 100 models from 9/80 on
Conrods 151,0 mm

€2,590.00

Prices incl. VAT, plus shipping costs

Part no. 1101200

Camshaft asymmetric

BMW R 45, R 65 models

€329.00

Prices incl. VAT, plus shipping costs

Part no. 1131180

NEW

Big Bore Kit 1070cc "S" Touring

BMW R 100 models from 9/80 on
Conrods 150,5mm

€2,650.00

Prices incl. VAT, plus shipping costs

Part no. 1101210

Power Kit 1000cc
Plug & Play

BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R

€998.00

Prices incl. VAT, plus shipping costs

Part no. 1100080

Oil pan distance ring

BMW 2-valve Boxer models

€129.00

Prices incl. VAT, plus shipping costs

Part no. 1113100

Replacement Kit 1000cc
Plug & Play

BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 9/1980 on

€998.00

Prices incl. VAT, plus shipping costs

Part no. 1100100

Oil pan distance ring
Enduro

BMW R 65, R 80G/S, R 80GS, R 100GS, R 80GS Basic

€219.00

Prices incl. VAT, plus shipping costs

Part no. 1113120

Camshaft gasket Set

BMW 2v Boxer models from 9/78 on

€15.90

Prices incl. VAT, plus shipping costs

Part no. 1114444

Chain tensioner Set
Simplex

BMW 2V Boxer models

€86.00

Prices incl. VAT, plus shipping costs

Part no. 1131183

Power Kit Extra 1000cc 97mm
Plug & Play

BMW R 75/5, R 75/6, R 90/6 , R 90S,up to 9/7

€1,098.00

Prices incl. VAT, plus shipping costs

Part no. 1100072

Cylinder head Krauser
Left side

Krauser 4-valve / MKM

€590.00

Prices incl. VAT, plus shipping costs

Part no. 11661002

Replacement Kit Extra 1000cc
99mm Plug & Play

BMW R 100/7, R 100S, R 100RS, R 100RT
Up to 9/1980

€1,098.00

Prices incl. VAT, plus shipping costs

Part no. 1100105

Bearing shell conrod

BMW 2v Boxer models
Standard sized

€9.90

Prices incl. VAT, plus shipping costs

Part no. 1124460

Alternator Three-phase

410W with PowerBlock
BMW 2-valve Boxer models
Digital single ignition 107mm centering

€1,019.00

Prices incl. VAT, plus shipping costs

Part no. SHZ2335

Gear shifter unit
Repair kit

BMW 2-valve Boxer models from 9/75 on

€25.95

Prices incl. VAT, plus shipping costs

Part no. 2331910

Silicone sealing compound

0.03 Liter (€465.00 / 1 Liter)
BMW 2V Boxer models
Drei Bond

Content 0.03 Liter (€465.00 * / 1 Liter)

€13.95

Prices incl. VAT, plus shipping costs

Part no. 0758376

Oil thermostat

BMW 2V Boxer models

€198.00

Prices incl. VAT, plus shipping costs

Part no. 1142301

Power Kit 1000cc 99mm
Plug & Play

BMW R 75/6, R 75/7, R 80/7, R 90/6, R 90S

€1,018.00

Prices incl. VAT, plus shipping costs

Part no. 1100084

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

NEW

Tappet, Cam follower

BMW R 45 and R 65 models

€79.00

Prices incl. VAT, plus shipping costs

Part no. 1132087

Single ignition digital
Silent Hektik

BMW 2v Boxer models ftom 9/78 on

€479.00

Prices incl. VAT, plus shipping costs

Part no. 1200101

Piston
Power Kit 1000cc

BMW 2-valve Boxer models

€218.00

Prices incl. VAT, plus shipping costs

Part no. 1100120

Transmission bearing Set
5-speed gearbox

BMW 2-valve Boxer models

€139.00

Prices incl. VAT, plus shipping costs

Part no. 2312996

Valve Intake
44mm

BMW R 100 models

€25.90

Prices incl. VAT, plus shipping costs

Part no. 1134751

Asymmetrical camshaft Kit

BMW R 45, R 65 models

€429.00

Prices incl. VAT, plus shipping costs

Part no. 1131180S

Tension springs Set
Oil pan distance ring

BMW 2v Boxer models

€18.50

Prices incl. VAT, plus shipping costs

Part no. 1113103

Oil funnel

BMW 2v Boxer

€9.50

Prices incl. VAT, plus shipping costs

Part no. 8121099

Oil pan gasket

BMW 2-valve Boxer models

€7.85

Prices incl. VAT, plus shipping costs

Part no. 1113427

BMW R 100GS PD Classic

€12,950.00

NEW

Piston
Big Bore Kit "S"

BMW R 100 models
98mm complete with 3 rings

€399.00

Prices incl. VAT, plus shipping costs

Part no. 1109222

NEW

Crankshaft guide ring

BMW 2V Boxer models

€89.00

Prices incl. VAT, plus shipping costs

Part no. 1122284

Headlight

BMW R 65GS, R 80G/S, R 80GS, R 100GS, R 80GS Basic
LED technology

€349.00

Prices incl. VAT, plus shipping costs

Part no. 6312022L

Speedometer GS2 km version

BMW R 65GS, R 80 G/S, R 80GS,
R 100GS, R 80GS Basic
"Plug and Play"

€299.00

Prices incl. VAT, plus shipping costs

Part no. 6212646

Power Kit 860cc
Plug & Play

BMW R 45 up to 9/80

€1,059.00

Prices incl. VAT, plus shipping costs

Part no. 1100861

Conrod

Sieenrock Big Bore Kit Touring
150,5 mm

€309.00

Prices incl. VAT, plus shipping costs

Part no. 1109044

Piston
Replacement Kit 1000cc

BMW R 100 models

€218.00

Prices incl. VAT, plus shipping costs

Part no. 1100121

Valve cover Enduro Classic

BMW 2v Boxer models

€79.80

Prices incl. VAT, plus shipping costs

Part no. 1112260

Valve cover Extra

BMW 2v Boxer
External Screws

€54.50

Prices incl. VAT, plus shipping costs

Part no. 1112241

Engine Parts

Drive train

Electric

Chassis

Exhaust

Luggage

Krauser 4V MKM

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Asymmetrical camshaft

BMW 2v Boxer models from 9/78 on