Diaphragm spring Heavy duty

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€95.00

part no.: 2121035

Also ideal as a supplement for cubic capacity expansion or Power Kit 1000cc. This is the clutch... more

Diaphragm spring Heavy duty

Also ideal as a supplement for cubic capacity expansion or Power Kit 1000cc.

This is the clutch Diaphragm spring that was used for the more powerful motors, starting with the BMW R 90S and on through the BMW R 100 models up to and including the 1980 model year.

Dimensionally, this is the same as the diaphragm spring used in the earlier, less powerful models, part number 2121288. This spring can be installed in any bike from /5 to 09/1980 production, the tension will however be greater and the lever pull much harder.

If you have installed a Siebenrock Power Kit 1000cc on your R75 then we do suggest using this heavier spring. Also if the harder lever pull is not something that concerns you, in that case also opt for this spring.

Price per piece.

Spare part for the classic BMW airhead models
R 50/5, R 60/5, R 75/5
R 60/6, R 75/6, R 90/6, R 90S
R 60/7, R 75/7, R 80/7, R 80RT, R 100/7, R 100RS, R 100RT, R 100S.

Compare 21211234035 / 21-21-1-234-035

Information on product safety

Fits for BMW R2V:

R 50/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R 90S, R 60/7, R 75/7, R 80 up to 84, R 100 up to 84

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Compression ring for clutch

BMW /5, /6, /7 models up to 9/80

€109.00

Prices incl. VAT, plus shipping costs

Part no. 2121666

Pressure plate clutch

BMW /5, /6,/7 models up to 9/80

€129.00

Prices incl. VAT, plus shipping costs

Part no. 2121801

Clutch disc

BMW /5, /6, /7 models up to 9/80

€118.50

Prices incl. VAT, plus shipping costs

Part no. 2121332L

Bolt
For clutch disc

BMW /5, /6, /7 models up to 9/80

€3.25

Prices incl. VAT, plus shipping costs

Part no. 2121463

Clutch centering tool

BMW R 45, R 65, /5, /6, /7 models up to 9/80

€15.80

Prices incl. VAT, plus shipping costs

Part no. 2123332Z

Bearing shell conrod

BMW 2v Boxer models
Standard sized

€13.20

Prices incl. VAT, plus shipping costs

Part no. 1124460

Shaft seal
Transmission Input 5 speed

BMW 2-valve Boxer models

€9.95

Prices incl. VAT, plus shipping costs

Part no. 2312726

Sealing rings for inspection

BMW 2V Boxer models

€5.75

Prices incl. VAT, plus shipping costs

Part no. 0711333

Oil pan gasket

BMW 2-valve Boxer models

€6.95

Prices incl. VAT, plus shipping costs

Part no. 1113427

Bolt
For clutch disc

BMW 2v Boxer models from 9/80 on

€3.25

Prices incl. VAT, plus shipping costs

Part no. 2121680

Clutch installation Tool

BMW 2v models up to 9/80

€24.90

Prices incl. VAT, plus shipping costs

Part no. 8121026

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

Airfilter
Mahle

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

€13.25

Prices incl. VAT, plus shipping costs

Part no. 1372382

Clutch disc
MCC600 Lucas

BMW 2v Boxer models from 9/80 on

€89.50

Prices incl. VAT, plus shipping costs

Part no. 2121512L

Swing Arm Boot

BMW 2-valve Boxer models

€19.95

Prices incl. VAT, plus shipping costs

Part no. 3317304

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

Chain tensioner Set
Simplex

BMW 2V Boxer models

€97.00

Prices incl. VAT, plus shipping costs

Part no. 1131183

Transmission bearing Set

BMW 2-vakve Boxer models
5-speed gearbox

€78.00

Prices incl. VAT, plus shipping costs

Part no. 2312999

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

Exhaust star nut

BMW /7, Monoelver, Paralever models
With short fins

€39.95

Prices incl. VAT, plus shipping costs

Part no. 1821721

Airfilter
Mahle

BMW 2-valve Boxer models from 9/80 on
LX56

€25.25

Prices incl. VAT, plus shipping costs

Part no. 1372080

Paper gasket
For rear drive shaft housing

BMW2v Boxer models up to 9/84

€2.95

Prices incl. VAT, plus shipping costs

Part no. 3311098

Valve cover gasket

BMW 2-valve Boxer models

€3.95

Prices incl. VAT, plus shipping costs

Part no. 1112426

Fuel tap
Left side

BMW 2-valve Boxer models

€49.50

Prices incl. VAT, plus shipping costs

Part no. 1612113

Main bearing crankshaft

BMW 2-valve Boxer models
Standard red

€44.60

Prices incl. VAT, plus shipping costs

Part no. 1111155

Final drive seal

BMW2v Boxer models up to 9/84

€13.95

Prices incl. VAT, plus shipping costs

Part no. 3312343

Oilfilter Set
Mahle

BMW 2v Boxer models without oilcooler
OX37D two-piece

€14.30

Prices incl. VAT, plus shipping costs

Part no. 1142145

Brake shoes
Lucas / TRW MCS 940

BMW 2v Boxer models up to 9/1980
Rear

€64.40

Prices incl. VAT, plus shipping costs

Part no. 3421083L

Grip rubber
Left side Square-cut Black

BMW 2-valve Boxer models

€12.50

Prices incl. VAT, plus shipping costs

Part no. 3272811

Connecting rod bolt

BMW 2-valve Boxer models

€14.90

Prices incl. VAT, plus shipping costs

Part no. 1124553

O-Ring Oil pump cover

BMW 2-valve Boxer models

€5.50

Prices incl. VAT, plus shipping costs

Part no. 1141895

Final drive cover gasket

BMW 2-valve Boxer models
Up to 9/1980

€7.95

Prices incl. VAT, plus shipping costs

Part no. 3311096

Repair kit brake master cylinder 15mm

BMW 2-valve Boxer models

€68.75

Prices incl. VAT, plus shipping costs

Part no. 3272370R

Pushrod tube seal
18mm

BMW 2v Boxer models from 9/75 on

€3.95

Prices incl. VAT, plus shipping costs

Part no. 1132995

Valve guide

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

€14.30

Prices incl. VAT, plus shipping costs

Part no. 1112708

Fork gaiter
11 ribs

BMW /6 and /7 models

€37.25

Prices incl. VAT, plus shipping costs

Part no. 3142908

Compression ring for clutch

BMW 2-valve Boxer models from 9/80 on

€159.00

Prices incl. VAT, plus shipping costs

Part no. 2121280

Shifter shaft seal

BMW 2-valve Boxer models

€5.70

Prices incl. VAT, plus shipping costs

Part no. 2312740

Clutch boot
Clutch pressure bearing

For BMW 2V, 4V, K models

€19.50

Prices incl. VAT, plus shipping costs

Part no. 2313731

Clutch disc

BMW /5, /6, /7 models up to 9/80

€118.50

Prices incl. VAT, plus shipping costs

Part no. 2121332L

Pressure plate clutch

BMW /5, /6,/7 models up to 9/80

€129.00

Prices incl. VAT, plus shipping costs

Part no. 2121801

Reinforced Disc Spring

Ideal for the Siebenrock Big Bore Kit

€138.70

Prices incl. VAT, plus shipping costs

Part no. 2121597

Chain tensioner Set
Simplex

BMW 2V Boxer models

€97.00

Prices incl. VAT, plus shipping costs

Part no. 1131183

Clutch installation Tool

BMW 2v models up to 9/80

€24.90

Prices incl. VAT, plus shipping costs

Part no. 8121026

NEW

Power Kit Extra 1000cc 97mm
Plug & Play

BMW R 60/5 , R 60/6 up to 9/1975

€1,198.00

Prices incl. VAT, plus shipping costs

Part no. 1100062

NEW

Crankshaft guide ring

BMW 2V Boxer models

€89.00

Prices incl. VAT, plus shipping costs

Part no. 1122284

Cylinder head Krauser
Left side

Krauser 4-valve / MKM

€0.00

Prices incl. VAT, plus shipping costs

Part no. 11661002

Clutch disc

BMW R 45, R 65 bis 9/80
EBC

€109.00

Prices incl. VAT, plus shipping costs

Part no. 2121571S

Profile rubber
Tool box

BMW /5,/ 6/, /7 models

€8.90

Prices incl. VAT, plus shipping costs

Part no. 5253398

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

Piston Ring Set
1000cc / 860cc

BMW 2V Boxer models

€37.95

Prices incl. VAT, plus shipping costs

Part no. 1125399

Power Kit Extra 1000cc 97mm
Plug & Play

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

€1,229.00

Prices incl. VAT, plus shipping costs

Part no. 1100072

Carb gasket Set
BING carburator 64/26, 64/28, 64/32, 94/40

for 2 carburator
BMW 2-valve Boxer models

€99.50

Prices incl. VAT, plus shipping costs

Part no. 1311051

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

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

NEW

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

Shock Set

BMW R 45, R 65
YSS

€299.00

Prices incl. VAT, plus shipping costs

Part no. 3353508

NEW

Cylinder "S"
Big Bore Kit "S"

98mm

€459.00

Prices incl. VAT, plus shipping costs

Part no. 1109210

Gudgeon pin with circlips
For Siebenrock kits

Power Kit 1000cc, Power Kit 860cc
Replacement Kit 1000cc

€19.90

Prices incl. VAT, plus shipping costs

Part no. 1100130

NEW

Speedometer cable mount
Repair kit

BMW 2v Boxer G/,S GS models

€69.90

Prices incl. VAT, plus shipping costs

Part no. 6212301

NEW

Gasket Set
ATE brake caliper Ø 40mm

BMW /6, /7 models

€39.95

Prices incl. VAT, plus shipping costs

Part no. 3411709

NEW

Gasket Set
ATE brake caliper Ø 38mm

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

€39.95

Prices incl. VAT, plus shipping costs

Part no. 3411705

Rear wheel
4.00x17 MT H2

Used item
BMW 4v Boxer models

€199.00

Prices incl. VAT, plus shipping costs

Part no. 36317701493.1

NEW

Intake rubber carburetor
D=42mm/52mm

BMW 2-valve Boxer models

€12.90

Prices incl. VAT, plus shipping costs

Part no. 1372654

Bearing bush main stand
13,5 mm

BMW 2v Boxer models

€5.90

Prices incl. VAT, plus shipping costs

Part no. 4652704

Clutch disc

BMW 2v Boxer models from 9/80 on
Sachs

€109.00

Prices incl. VAT, plus shipping costs

Part no. 2121512S

Oil pan distance ring
Black

BMW 2-valve Boxer models

€169.80

Prices incl. VAT, plus shipping costs

Part no. 1113100S

Sticker 900cc battery cover

BMW R 90/&, R 90S

€11.80

Prices incl. VAT, plus shipping costs

Part no. 4663328

Repair kit brake master cylinder 13mm

BMW 2-valve Boxer models

€68.75

Prices incl. VAT, plus shipping costs

Part no. 3272784R

Locking Plug
Wheel Hub Cover

BMW 2V Boxer G/S, ST, GS, R Models
For rear hub

€5.70

Prices incl. VAT, plus shipping costs

Part no. 3631284

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

Battery strap
19/20Ah 25/30Ah

BMW 2-valve Boxer models

€9.85

Prices incl. VAT, plus shipping costs

Part no. 6121599

Brake pads Lucas
TRW MCB 617

BMW Monolever, K models
Front

€35.80

Prices incl. VAT, plus shipping costs

Part no. 3411175L

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

Voltage regulator

BMW 2-valve Boxer models

€79.00

Prices incl. VAT, plus shipping costs

Part no. 1232737

Cylinder base gasket
Aluminium 99mm

BMW /5, /6, /7 models up to 9/80

€4.75

Prices incl. VAT, plus shipping costs

Part no. 1111001

Fork springs Set

BMW Monolever models
Wirth

€129.80

Prices incl. VAT, plus shipping costs

Part no. 3141015

Repair manual

BMW R 60/6, R 75/6, R 90/6, R 90S
deutsch / francais / espagnol / italiano

€82.30

Prices incl. VAT, plus shipping costs

Part no. 7099031

Mirror metal

BMW /6 and /7 models
Long Right side

€42.50

Prices incl. VAT, plus shipping costs

Part no. 5116024

Engine Parts

Drive train

Electric

Chassis

Exhaust

Luggage

Krauser 4V MKM

Miscellaneous

Used parts

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Diaphragm spring Heavy duty

BMW /5, /6, /7 models