Asymmetrical camshaft

€339.00

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

Information on product safety

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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Camshaft gasket Set

BMW 2v Boxer models from 9/78 on

€19.95

Prices incl. VAT, plus shipping costs

Part no. 1114444

Cylinder gasket Set
From 9/1980 on

For Power Kit 1000cc, Replacement Kit
1000cc, BMW R 100 models from 9/80 on

€49.50

Prices incl. VAT, plus shipping costs

Part no. 1100101

Bearing shell conrod

BMW 2v Boxer models
Standard sized

€13.20

Prices incl. VAT, plus shipping costs

Part no. 1124460

Chain tensioner Set
Simplex

BMW 2V Boxer models

€97.00

Prices incl. VAT, plus shipping costs

Part no. 1131183

Silicone sealing compound

0.03 Liter (€521.67 / 1 Liter)
BMW 2V Boxer models
Drei Bond

Content 0.03 Liter (€521.67 * / 1 Liter)

€15.65

Prices incl. VAT, plus shipping costs

Part no. 0758376

Power Kit Extra 1000cc
Stainless steel push rod tubes

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

€1,198.00

Prices incl. VAT, plus shipping costs

Part no. 1100082

Gear shifter unit
Repair kit

BMW 2-valve Boxer models from 9/75 on

€27.25

Prices incl. VAT, plus shipping costs

Part no. 2331910

Transmission bearing Set
5-speed gearbox

BMW 2-valve Boxer models

€139.00

Prices incl. VAT, plus shipping costs

Part no. 2312996

Crankshaft seal

BMW 2-valve models
Rear

€21.95

Prices incl. VAT, plus shipping costs

Part no. 1111739

Oil pan distance ring

BMW 2-valve Boxer models

€139.80

Prices incl. VAT, plus shipping costs

Part no. 1113100

Sport tappet, Cam follower

BMW 2-valve Boxer models
Wank

€129.90

Prices incl. VAT, plus shipping costs

Part no. 1133638

Ball bearing

BMW 2V Boxer models
For crankshaft front

€16.35

Prices incl. VAT, plus shipping costs

Part no. 0711722

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

Replacement Kit Extra 1000cc
Plug & Play

BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 09/1980 on

€1,198.00

Prices incl. VAT, plus shipping costs

Part no. 1100103

Oil pan gasket

BMW 2-valve Boxer models

€6.95

Prices incl. VAT, plus shipping costs

Part no. 1113427

Valve adjust screw "Sport"
Set

BMW 2-valve Boxer models

€98.00

Prices incl. VAT, plus shipping costs

Part no. 1133330

Power Kit 1000cc
Plug & Play

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

€1,096.00

Prices incl. VAT, plus shipping costs

Part no. 1100080

Simplex chain
With master link

BMW 2v Boxer models from 9/78 on

€34.95

Prices incl. VAT, plus shipping costs

Part no. 1131934

Pressure ring
Exhaust 38mm

BMW 2-vakve Boxer models

€9.90

Prices incl. VAT, plus shipping costs

Part no. 1821585

Clamping ring
38mm

BMW 2-valve Boxer models

€11.95

Prices incl. VAT, plus shipping costs

Part no. 1821586

Oilfilter Set
Mahle

BMW 2v Boxer models without oilcooler
OX37D two-piece

€14.30

Prices incl. VAT, plus shipping costs

Part no. 1142145

Valve guide

BMW 2V Boxer models
Not for R 45 and R 65

€14.30

Prices incl. VAT, plus shipping costs

Part no. 1112708

Gearbox gasket Set
Transmission with kickstarter

BMW Paralever models

€59.95

Prices incl. VAT, plus shipping costs

Part no. 2300597

Gearbox gasket Set
5-speed with kickstarter

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

€59.95

Prices incl. VAT, plus shipping costs

Part no. 2300595

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

BMW 2v Boxer models from 4/82 on

€139.00

Prices incl. VAT, plus shipping costs

Part no. 2322993

Connecting rod bolt

BMW 2-valve Boxer models

€14.90

Prices incl. VAT, plus shipping costs

Part no. 1124553

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

€1,179.00

Prices incl. VAT, plus shipping costs

Part no. 1100870

Oilfilter Set
Mahle

BMW 2v Boxer models with oilcooler
OX36D two-piece

€14.95

Prices incl. VAT, plus shipping costs

Part no. 1142146

Engine gasket Set

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

€139.80

Prices incl. VAT, plus shipping costs

Part no. 1100421

Oil cooler relocation Kit

BMW 2v Boxer models
For central position

€132.00

Prices incl. VAT, plus shipping costs

Part no. 1142401

Exhaust star nut

BMW /7, Monoelver, Paralever models
With short fins

€39.95

Prices incl. VAT, plus shipping costs

Part no. 1821721

Valve intake
42mm

BMW 2v Boxer models from R 75/5 on
Not for R 45 and R 65

€26.75

Prices incl. VAT, plus shipping costs

Part no. 1134234

Cylinder head Gasket

BMW 2V Boxer with BIg Bore Kit 1070

€49.50

Prices incl. VAT, plus shipping costs

Part no. 1125401

Airfilter
Mahle

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

€13.25

Prices incl. VAT, plus shipping costs

Part no. 1372382

Valve cover gasket

BMW 2-valve Boxer models

€3.95

Prices incl. VAT, plus shipping costs

Part no. 1112426

Removing tool
Alternator

BMW 2-valve Boxer models

€6.90

Prices incl. VAT, plus shipping costs

Part no. 1231699

Lower steering bearing ring

BMW 2V Boxer, K 2V, K 4V models

€6.95

Prices incl. VAT, plus shipping costs

Part no. 3142509

Float
BING carburator 64/26, 64/28, 64/32, 94/40

BMW 2-valve Boxer models

€25.80

Prices incl. VAT, plus shipping costs

Part no. 1311766

Asymmetrical camshaft Kit

BMW 2v Boxer models from 9/78 on

€467.00

Prices incl. VAT, plus shipping costs

Part no. 1131804

Replacement Kit Extra 1000cc
Plug & Play

BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 09/1980 on

€1,198.00

Prices incl. VAT, plus shipping costs

Part no. 1100103

Camshaft asymmetric

BMW R 45, R 65 models

€329.00

Prices incl. VAT, plus shipping costs

Part no. 1131180

Sport tappet, Cam follower

BMW 2-valve Boxer models
Wank

€129.90

Prices incl. VAT, plus shipping costs

Part no. 1133638

Power Kit 1000cc
Plug & Play

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

€1,096.00

Prices incl. VAT, plus shipping costs

Part no. 1100080

NEW

Big Bore Kit 1070cc "S"

Conrods 151,0 mm

€2,595.00

Prices incl. VAT, plus shipping costs

Part no. 1101200

Chain tensioner Set
Simplex

BMW 2V Boxer models

€97.00

Prices incl. VAT, plus shipping costs

Part no. 1131183

Replacement Kit 1000cc
Plug & Play

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

€1,096.00

Prices incl. VAT, plus shipping costs

Part no. 1100100

NEW

Big Bore Kit 1070cc "S" Touring

Conrods 150,5mm

€2,695.00

Prices incl. VAT, plus shipping costs

Part no. 1101210

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

Oil pan distance ring

BMW 2-valve Boxer models

€139.80

Prices incl. VAT, plus shipping costs

Part no. 1113100

Replacement Kit Extra 1000cc
99mm Plug & Play

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

€1,229.00

Prices incl. VAT, plus shipping costs

Part no. 1100105

NEW

Piston "S"
Big Bore Kit "S"

BMW R 100 models
98mm complete with 3 rings

€399.00

Prices incl. VAT, plus shipping costs

Part no. 1109222

Replacement Kit 1000cc 99mm
Plug & Play

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

€1,129.00

Prices incl. VAT, plus shipping costs

Part no. 1100104

NEW

Alternator

BMW /6, /7 models
350W Lithium style battery compatible

€795.00

Prices incl. VAT, plus shipping costs

Part no. 1231107L

Power Kit 860cc
Plug & Play

BMW R 45 from 9/80, R 65GS, R 65 Monolever 27hp

€1,179.00

Prices incl. VAT, plus shipping costs

Part no. 1100860

Silicone sealing compound

0.03 Liter (€521.67 / 1 Liter)
BMW 2V Boxer models
Drei Bond

Content 0.03 Liter (€521.67 * / 1 Liter)

€15.65

Prices incl. VAT, plus shipping costs

Part no. 0758376

Engine gasket Set
From 9/1980 on

BMW R 100RS, R 100RT, R 100CS, R 100GS, R 100R

€139.80

Prices incl. VAT, plus shipping costs

Part no. 1100422

Camshaft gasket Set

BMW 2v Boxer models from 9/78 on

€19.95

Prices incl. VAT, plus shipping costs

Part no. 1114444

Cylinder with stud bolts
From 9/1980 on

Power Kit 1000cc Replacement Kit 100cc and BMW 2v models

€328.00

Prices incl. VAT, plus shipping costs

Part no. 1100110

Big Bore Kit 1070cc Touring

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

€2,695.00

Prices incl. VAT, plus shipping costs

Part no. 1101110

Power Kit Extra 1000cc 99mm
Stainless steel pushrod tubes

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

€1,229.00

Prices incl. VAT, plus shipping costs

Part no. 1100085

Valve Cover Bundle
40 Years of Siebenrock

Anniversary Offer
BMW 2v Boxer models

€111.00

Prices incl. VAT, plus shipping costs

Part no. 1112261S40

NEW

Cylinder "S"
Big Bore Kit "S"

98mm

€459.00

Prices incl. VAT, plus shipping costs

Part no. 1109210

NEW

Brake disc Paralever Left side
Floating

BMW R 80R and R 100R models

€219.00

Prices incl. VAT, plus shipping costs

Part no. 3411197

NEW

Tappet, Cam follower

BMW R 45 and R 65 models

€79.00

Prices incl. VAT, plus shipping costs

Part no. 1132087

Cylinder head Krauser
Left side

Krauser 4-valve / MKM

€0.00

Prices incl. VAT, plus shipping costs

Part no. 11661002

Valve adjust screw "Sport"
Set

BMW 2-valve Boxer models

€98.00

Prices incl. VAT, plus shipping costs

Part no. 1133330

Power Kit 860cc
Plug & Play

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

€1,179.00

Prices incl. VAT, plus shipping costs

Part no. 1100870

Starter Valeo
Overhauled In exchange

BMW 2-valve Boxer models from 9/75 on

€139.00

Prices incl. VAT, plus shipping costs

Part no. 1241672

Big Bore Kit 1070cc

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

€2,595.00

Prices incl. VAT, plus shipping costs

Part no. 1101100

NEW

Rear Frame GS Sport
Plug & Play

BMW R 80GS Basic, R 80GS, R 80GS PD, R 100GS, R 100GS PD

€398.00

Prices incl. VAT, plus shipping costs

Part no. 4651600

NEW

Intake rubber carburetor
D=42mm/52mm

BMW 2-valve Boxer models

€12.90

Prices incl. VAT, plus shipping costs

Part no. 1372654

Ball bearing

BMW 2V Boxer models
For crankshaft front

€16.35

Prices incl. VAT, plus shipping costs

Part no. 0711722

Valve cover Classic

BMW 2-valve Boxer models

€49.80

Prices incl. VAT, plus shipping costs

Part no. 1112240

Bearing shell conrod

BMW 2v Boxer models
Standard sized

€13.20

Prices incl. VAT, plus shipping costs

Part no. 1124460

Gear shifter unit
Repair kit

BMW 2-valve Boxer models from 9/75 on

€27.25

Prices incl. VAT, plus shipping costs

Part no. 2331910

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

Single ignition digital
Silent Hektik

BMW 2v Boxer models ftom 9/78 on

€498.00

Prices incl. VAT, plus shipping costs

Part no. 1200101

Piston
Big Bore Kit "MAHLE"

BMW R 100 models
98mm complete with 3 rings

€459.00

Prices incl. VAT, plus shipping costs

Part no. 1109022

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Krauser 4V MKM

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Asymmetrical camshaft

BMW 2v Boxer models from 9/78 on