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Diaphragm spring Heavy duty

BMW /5, /6, /7 models

Artikelbild
Please inform me as soon as the product is available again.

€63.92 €79.90 *

Prices incl. VAT, plus shipping costs

  • 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
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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Artikelbild Compression ring for clutch
BMW /5, /6, /7 models up to 9/80
€87.20 €109.00
Prices incl. VAT, plus shipping costs
Part no. 2121666
Artikelbild Pressure plate clutch
BMW /5, /6,/7 models up to 9/80
€103.20 €129.00
Prices incl. VAT, plus shipping costs
Part no. 2121801
Artikelbild Clutch disc
BMW /5, /6, /7 models up to 9/80
€87.20 €109.00
Prices incl. VAT, plus shipping costs
Part no. 2121332L
Artikelbild Bolt
For clutch disc
BMW /5, /6, /7 models up to 9/80
€2.60 €3.25
Prices incl. VAT, plus shipping costs
Part no. 2121463
Artikelbild Clutch centering tool
BMW R 45, R 65, /5, /6, /7 models up to 9/80
€12.64 €15.80
Prices incl. VAT, plus shipping costs
Part no. 2123332Z
Artikelbild Bearing shell conrod
BMW 2v Boxer models
Standard sized
€7.92 €9.90
Prices incl. VAT, plus shipping costs
Part no. 1124460
Artikelbild Shaft seal
Transmission Input 5 speed
BMW 2-valve Boxer models

€7.96 €9.95
Prices incl. VAT, plus shipping costs
Part no. 2312726
Artikelbild Gear shifter unit
Repair kit
BMW 2-valve Boxer models from 9/75 on
€20.76 €25.95
Prices incl. VAT, plus shipping costs
Part no. 2331910
1131183_1 Chain tensioner Set
Simplex
BMW 2V Boxer models
€86.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Transmission bearing Set
BMW 2-vakve Boxer models
5-speed gearbox
€62.40 €78.00
Prices incl. VAT, plus shipping costs
Part no. 2312999
Artikelbild Idle switch
For 5-speed gearbox
BMW 2v Boxer models from 9/75 on

€15.96 €19.95
Prices incl. VAT, plus shipping costs
Part no. 6131097
Artikelbild Exhaust star nut
BMW /7, Monoelver, Paralever models
With short fins
€29.80
Prices incl. VAT, plus shipping costs
Part no. 1821721
Artikelbild Transmission bearing Set
5-speed gearbox
BMW 2-valve Boxer models

€111.20 €139.00
Prices incl. VAT, plus shipping costs
Part no. 2312996
Artikelbild Valve cover gasket
BMW 2v Boxer
€2.80 €3.50
Prices incl. VAT, plus shipping costs
Part no. 1112426
Artikelbild Main bearing crankshaft
BMW 2-valve Boxer models
Standard red
€31.60 €39.50
Prices incl. VAT, plus shipping costs
Part no. 1111155
Artikelbild Bolt
For clutch disc
BMW 2v Boxer models from 9/80 on
€2.60 €3.25
Prices incl. VAT, plus shipping costs
Part no. 2121680
Artikelbild Sealing rings for inspection
BMW 2V Boxer models
€3.60 €4.50
Prices incl. VAT, plus shipping costs
Part no. 0711333
Artikelbild Clutch installation Tool
BMW 2v models up to 9/80
€19.92 €24.90
Prices incl. VAT, plus shipping costs
Part no. 8121026
Artikelbild Float chamber gasket
BING carburator
64/26, 64/28, 64/32, 94/40
BMW 2-valve Boxer models
€4.28 €5.35
Prices incl. VAT, plus shipping costs
Part no. 1311764
Artikelbild Crankshaft seal
BMW 2-valve models
Rear
€17.56 €21.95
Prices incl. VAT, plus shipping costs
Part no. 1111739
Artikelbild Airfilter
BMW 2-valve Boxer models up to 9/80
LX194 Mahle
€10.00 €12.50
Prices incl. VAT, plus shipping costs
Part no. 1372382
Artikelbild Paper gasket
For rear drive shaft housing
BMW2v Boxer models up to 9/84
€1.92 €2.40
Prices incl. VAT, plus shipping costs
Part no. 3311098
Artikelbild Oil pan gasket
BMW 2-valve Boxer models
€6.28 €7.85
Prices incl. VAT, plus shipping costs
Part no. 1113427
Artikelbild Clutch disc
MCC600 Lucas
BMW 2v Boxer models from 9/80 on

€71.60 €89.50
Prices incl. VAT, plus shipping costs
Part no. 2121512L
Artikelbild Fuel tap
Left side
BMW 2-valve Boxer models

€39.60 €49.50
Prices incl. VAT, plus shipping costs
Part no. 1612113
Artikelbild Swing Arm Boot
BMW 2-valve Boxer models
€14.32 €17.90
Prices incl. VAT, plus shipping costs
Part no. 3317304
Artikelbild Oilfilter Set
BMW 2v Boxer models without oilcooler
OX37D two-piece Mahle
€11.16 €13.95
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Fork gaiter
11 ribs
BMW /6 and /7 models
€26.32 €32.90
Prices incl. VAT, plus shipping costs
Part no. 3142908
Artikelbild Compression ring for clutch
BMW 2-valve Boxer models from 9/80 on
€103.20 €129.00
Prices incl. VAT, plus shipping costs
Part no. 2121280
Artikelbild Shifter shaft seal
BMW 2-valve Boxer models
€3.92 €4.90
Prices incl. VAT, plus shipping costs
Part no. 2312740
Artikelbild Diode board
BMW 2v Boxer models
€63.92 €79.90
Prices incl. VAT, plus shipping costs
Part no. 1231062
Artikelbild Star Nut Wrench
BMW 2-valve Boxer models
In shop quality
€38.32 €47.90
Prices incl. VAT, plus shipping costs
Part no. 1821699
Artikelbild Valve cover Classic
BMW 2-valve Boxer models
€38.80 €48.50
Prices incl. VAT, plus shipping costs
Part no. 1112240
Artikelbild Airfilter
BMW 2-valve Boxer models from 9/80 on
LX56 Mahle
€17.52 €21.90
Prices incl. VAT, plus shipping costs
Part no. 1372080
Artikelbild Brake shoes
Lucas / TRW MCS 940
BMW 2v Boxer models up to 9/1980
Rear
€45.76 €57.20
Prices incl. VAT, plus shipping costs
Part no. 3421083L
Artikelbild Grip rubber
Left side Square-cut Black
BMW 2-valve Boxer models
€8.76 €10.95
Prices incl. VAT, plus shipping costs
Part no. 3272811
Artikelbild Ignition cable
BMW 2v Boxer models
€69.90
Prices incl. VAT, plus shipping costs
Part no. 1212182
Artikelbild Final drive cover gasket
BMW 2-valve Boxer models
Up to 9/1980
€6.36 €7.95
Prices incl. VAT, plus shipping costs
Part no. 3311096
3317546_1 Swingarm bearing
BMW 2v Boxer models from 9/80 on
40x17x17
€38.90
Prices incl. VAT, plus shipping costs
Part no. 3317546
Artikelbild Needle sleeve
For rocker arm
BMW 2v Boxer models from 9/75 on
€18.56 €23.20
Prices incl. VAT, plus shipping costs
Part no. 1133712
Artikelbild Power Kit Extra 1000cc 97mm
Plug & Play
BMW R 75/5, R 75/6, R 90/6 , R 90S,up to 9/7
€878.40 €1,098.00
Prices incl. VAT, plus shipping costs
Part no. 1100072
Artikelbild Diaphragm spring
BMW /5, /6, /7 models up to 9/80
Standard
€71.92 €89.90
Prices incl. VAT, plus shipping costs
Part no. 2121288
Artikelbild Compression ring for clutch
BMW /5, /6, /7 models up to 9/80
€87.20 €109.00
Prices incl. VAT, plus shipping costs
Part no. 2121666
Artikelbild 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

€878.40 €1,098.00
Prices incl. VAT, plus shipping costs
Part no. 1100085
Artikelbild Power Kit 1000cc 99mm
Plug & Play
BMW R 75/6, R 75/7, R 80/7, R 90/6, R 90S
€814.40 €1,018.00
Prices incl. VAT, plus shipping costs
Part no. 1100084
Artikelbild Oilfilter Set
BMW 2v Boxer models without oilcooler
OX37D two-piece Mahle
€11.16 €13.95
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Clutch disc
BMW 2v Boxer models from 9/80 on
Sachs
€87.20 €109.00
Prices incl. VAT, plus shipping costs
Part no. 2121512S
Artikelbild Oil pan distance ring
BMW 2-valve Boxer models
€103.20 €129.00
Prices incl. VAT, plus shipping costs
Part no. 1113100
2122000_1 Clutch disc
Oil resistant
BMW R 25/3, R 26, R 27
Vintage
€106.40 €132.99
Prices incl. VAT, plus shipping costs
Part no. 2122000
Artikelbild Airfilter
BMW 2-valve Boxer models up to 9/80
LX194 Mahle
€10.00 €12.50
Prices incl. VAT, plus shipping costs
Part no. 1372382
Artikelbild Clutch disc
BMW /5, /6, /7 models up to 9/80
€87.20 €109.00
Prices incl. VAT, plus shipping costs
Part no. 2121332L
Artikelbild Power Kit 1000cc
Plug & Play
BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R
€798.40 €998.00
Prices incl. VAT, plus shipping costs
Part no. 1100080
Artikelbild Asymmetrical camshaft
BMW 2v Boxer models from 9/78 on
€263.20 €329.00
Prices incl. VAT, plus shipping costs
Part no. 1131800
Artikelbild Pressure plate clutch
BMW /5, /6,/7 models up to 9/80
€103.20 €129.00
Prices incl. VAT, plus shipping costs
Part no. 2121801
Artikelbild Transmission bearing Set
5-speed gearbox
BMW 2-valve Boxer models

€111.20 €139.00
Prices incl. VAT, plus shipping costs
Part no. 2312996
Artikelbild Valve intake
42mm
BMW 2v Boxer models from R 75/5 on
Not for R 45 and R 65
€20.72 €25.90
Prices incl. VAT, plus shipping costs
Part no. 1134234
Artikelbild Clutch centering tool
BMW R 45, R 65, /5, /6, /7 models up to 9/80
€12.64 €15.80
Prices incl. VAT, plus shipping costs
Part no. 2123332Z
Artikelbild Fuel tap
Left side
BMW 2-valve Boxer models

€39.60 €49.50
Prices incl. VAT, plus shipping costs
Part no. 1612113
NEW
3431379_1 Brake master cylinder 17mm
BMW 2-vakve Boxer from 9/75 on
€351.20 €439.00
Prices incl. VAT, plus shipping costs
Part no. 3431379
1131183_1 Chain tensioner Set
Simplex
BMW 2V Boxer models
€86.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
0758376_1 Silicone sealing compound
0.03 Liter (€372.00 / 1 Liter)
BMW 2V Boxer models
Drei Bond
Content 0.03 Liter (€372.00 * / 1 Liter)
€11.16 €13.95
Prices incl. VAT, plus shipping costs
Part no. 0758376
Artikelbild Clutch installation Tool
BMW 2v models up to 9/80
€19.92 €24.90
Prices incl. VAT, plus shipping costs
Part no. 8121026
Artikelbild Final drive seal
BMW2v Boxer models up to 9/84
€9.56 €11.95
Prices incl. VAT, plus shipping costs
Part no. 3312343
Artikelbild Gear shift bellows
BMW 2-valve Boxer models
€13.44 €16.80
Prices incl. VAT, plus shipping costs
Part no. 2341746
Artikelbild Sport tappet, Cam follower
BMW 2-valve Boxer models
Wank
€129.00
Prices incl. VAT, plus shipping costs
Part no. 1133638
Artikelbild Transmission bearing Set
BMW 2-vakve Boxer models
5-speed gearbox
€62.40 €78.00
Prices incl. VAT, plus shipping costs
Part no. 2312999
Artikelbild Shifter shaft seal
BMW 2-valve Boxer models
€3.92 €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

€15.96 €19.95
Prices incl. VAT, plus shipping costs
Part no. 6131097
Artikelbild Shaft seal
Transmission output 5 speed
BMW 2-valve Boxer models

€11.96 €14.95
Prices incl. VAT, plus shipping costs
Part no. 2312681
Artikelbild Gearbox gasket Set
Transmission with kickstarter
BMW Paralever models

€63.50
Prices incl. VAT, plus shipping costs
Part no. 2300597
Artikelbild 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
Artikelbild Gearbox gasket Set
5-speed with kickstarter
BMW 2-valve Boxer models

€54.95
Prices incl. VAT, plus shipping costs
Part no. 2300596
Artikelbild Power Kit Extra 1000cc
Stainless steel push rod tubes
BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R
€862.40 €1,078.00
Prices incl. VAT, plus shipping costs
Part no. 1100082
Artikelbild Valve cover Extra
BMW 2v Boxer
External Screws
€43.60 €54.50
Prices incl. VAT, plus shipping costs
Part no. 1112241
Artikelbild Pressure plate clutch
BMW 2v Boxer models from 9/80 on
€47.92 €59.90
Prices incl. VAT, plus shipping costs
Part no. 2121200
Artikelbild Fuel tap
Right side
BMW 2-valve Boxer models

€39.60 €49.50
Prices incl. VAT, plus shipping costs
Part no. 1612114
Artikelbild Fuel tap
Straight Karcoma
BMW 2-valve Boxer models

€43.92 €54.90
Prices incl. VAT, plus shipping costs
Part no. 1612557
Artikelbild Valve Exhaust
40mm
BMW R 80, R 90, R 100 models
45°
€46.40 €58.00
Prices incl. VAT, plus shipping costs
Part no. 1134837
Artikelbild Main bearing crankshaft
BMW 2-valve Boxer models
Standard red
€31.60 €39.50
Prices incl. VAT, plus shipping costs
Part no. 1111155
1134176_1 Valve spring
BMW 2-valve Boxer models
€4.20 €5.25
Prices incl. VAT, plus shipping costs
Part no. 1134176
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