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Big Bore Kit 1070cc Touring

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

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

€2,870.00

Prices incl. VAT, plus shipping costs

  • 1101110
Plug & Play Kit. No matter which one you choose - you`ll have lots of fun. Guranteed! 1070 ccm... more
Big Bore Kit 1070cc Touring
Plug & Play Kit.

No matter which one you choose - you`ll have lots of fun. Guranteed!

1070 ccm dispacement, 80 PS approx. and giant torues between 90 and 116 Nm argue for themselves.

In addiion to our standard kit, that is established over the years we now have the "Touring" variant equipped with slightly shorter con-rods, for those who look for a powerful smooth riding performance and a plus of torque in the loer revvs.


This ultimate Big Bore Kit for tourers and long-distance travrellers deliveres powerful torque "off the cuff". It persuades in every situation with a quiet engine running and tolerates a bad quality fuel down to 95 octane approx. without knocking.

Conrod bearing shel, art.no. 1124460,l must be ordered seperately !

With MOT/TÜV approval and installation instruction.
Price for set.

For the classic BMW 2-valve Boxer models R 100, R 100CS, R 100RS, R 100RT, R 100RS Monolever (x), R 100RT Monolever (x), R 100GS (x), R 100R (x).
(x) = only permitted for vehicles up to 31.3.1994.

TIP
The use of dual ignition is strongly recommended.
Ready-to-install camshaft including camshaft gear and front camshaft bearing on request.
Fits for BMW R2V: R 100 up to 84, R 100 RS/RT Mono from 87 on, R 100GS 87-96, R 100R 91-95
Read, write and discuss reviews... more
Customer evaluation for "Big Bore Kit 1070cc Touring"
9 Apr 2022

Sehr empfehlenswert!

Ich fahre seit 43 Jahren BMW Boxer Zweiventiler, auch viele Jahre beruflich. Der Umbau auf den Big Bore Kit zusammen mit Doppelzündung, langem 5. Gang usw. ist einfach nur genial. Leistung und Drehmoment satt, sowohl bummeln als auch flott unterwegs sein machen dermaßen Spaß, man bekommt das Grinsen gar nicht mehr aus dem Gesicht. Und alles ohne Mehrverbrauch, eher weniger. Nicht gerade preisgünstig, aber auf jeden Fall das Geld wert.

12 Aug 2021

Erfahrung mit dem Bigbore Kit

fahre meine R 100 GS fast 30 Jahre; sukzessive auf- und umgebaut mit Doppelzündung, SGS2 Anlage, langer 5. Gang etc und jetzt Bigbore Kit; sie ist zwar jetzt nicht mehr so ganz schaltfaul zu fahren, da sich der Charakter verändert hat, aber im mittleren Drehzahlbereich geht es jetzt richtig vorran! das Beste ist aber der Service von Siebenrock: wenn man ein Problem hat, einfach eine Email schreiben und man wird geholfen! das finde ich ganz toll. So bleibt man am Fahren! Ich kann den Kit nur empfehlen; man muss sich leistungsmäßig umstellen-es lohnt sich!

1 Feb 2020

Empfehlenswertes Produkt!

Empfehlenswertes Produkt!

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Artikelbild Big Bore Kit 1070cc
Conrods 151,0 mm
For BMW R100 models from 9/80 on
€2,750.00
Prices incl. VAT, plus shipping costs
Part no. 1101100
Artikelbild Bearing shell conrod
Standard sized
For all BMW 2-valve models
€9.90
Prices incl. VAT, plus shipping costs
Part no. 1124460
Artikelbild Oil pan gasket
For BMW 2-valve models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1113427
Artikelbild Chain tensioner set Simplex
For BMW 2-valve models
€79.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Valve adjust screw "Sport"
Set
For all BMW 2-valve models
€59.90
Prices incl. VAT, plus shipping costs
Part no. 1133330
Artikelbild Sport cam follower-tappet
Wank
For BMW 2-valve models
€99.00
Prices incl. VAT, plus shipping costs
Part no. 1133638
Artikelbild Double ignition kit
Silent Hektik
For BMW models from 9/78 on
€585.00
Prices incl. VAT, plus shipping costs
Part no. 1200100
Artikelbild Clutch boot
For BMW 2V, 4V, K models
€19.50
Prices incl. VAT, plus shipping costs
Part no. 2313731
Artikelbild Diode board
For all BMW 2-valve models
€69.50
Prices incl. VAT, plus shipping costs
Part no. 1231062
Artikelbild Fuel tap
Left side
For BMW 2-valve models
€33.90
Prices incl. VAT, plus shipping costs
Part no. 1612113
NEW
Artikelbild Swingarm bearing
40x17x17
For R 45 to R 100 from 9/80 on
€38.90
Prices incl. VAT, plus shipping costs
Part no. 3317546
NEW
Artikelbild Sealing cuff
Ball head gear lever
For BMW 2-valve models
€1.45
Prices incl. VAT, plus shipping costs
Part no. 2341149
8121099_1 Oil funnel
For all BMW 2-valve models
€8.90
Prices incl. VAT, plus shipping costs
Part no. 8121099
Artikelbild Headlight housing
Black Complete
For BMW G/S and GS models
€118.50
Prices incl. VAT, plus shipping costs
Part no. 6221040
Artikelbild Voltage regulator
For all BMW 2-valve models
€69.00
Prices incl. VAT, plus shipping costs
Part no. 1232737
Artikelbild Float chamber gasket
32mm, 40mm Bing carburetor
For BMW 2-valve Boxer models
€2.75
Prices incl. VAT, plus shipping costs
Part no. 1311764
Artikelbild Replacement Kit 1000cc 99mm
Plug & Play
For R 100 models from 9/75 up to 9/80
€929.00
Prices incl. VAT, plus shipping costs
Part no. 1100104
Artikelbild Cylinder gasket set
For Power Kit 1000cc, Replacement Kit 1000cc
and BMW R 100 models from 9/1980 on
€39.95
Prices incl. VAT, plus shipping costs
Part no. 1100101
Artikelbild Power Kit Extra 1000cc
With stainless steel push rod tubes
For BMW R 80 models from 9/80 on
€985.00
Prices incl. VAT, plus shipping costs
Part no. 1100082
Artikelbild Valve cover Classic
For BMW 2-valve models
€48.50
Prices incl. VAT, plus shipping costs
Part no. 1112240
Artikelbild Gear wheel 5th gear
Long 5th gear Wiith "X"
For BMW models from 4/82 on
€159.50
Prices incl. VAT, plus shipping costs
Part no. 2322993
Artikelbild Oil pan distance ring
Enduro
For BMW G/S and GS models
€198.00
Prices incl. VAT, plus shipping costs
Part no. 1113120
Artikelbild In-line fuel filter
KL 13 Mahle
For BMW 2-valve models
€2.49
Prices incl. VAT, plus shipping costs
Part no. 1614013
Artikelbild Valve cover gasket
For BMW 2-valve models
€3.25
Prices incl. VAT, plus shipping costs
Part no. 1112426
Artikelbild Brake pads Lucas / TRW MCB 19
Front
For BMW 2-valve, 4-valve, K models
€29.50
Prices incl. VAT, plus shipping costs
Part no. 3411724L
Artikelbild Clutch centering tool
For BMW /5, /6, /7 models up to 9/80
€15.80
Prices incl. VAT, plus shipping costs
Part no. 2123332Z
Artikelbild Strainer
For fuel tap Karcoma
€4.65
Prices incl. VAT, plus shipping costs
Part no. 1612112
Artikelbild Fuel tap
Rght side
For all BMW 2-valve models
€33.90
Prices incl. VAT, plus shipping costs
Part no. 1612114
Artikelbild Pushrod tube
Stainless steel 18mm
For 2-valve models from 9/75 on
€19.85
Prices incl. VAT, plus shipping costs
Part no. 1111904
Artikelbild Removing tool
For alternator rotor
For all BMW 2-valve models
€5.90
Prices incl. VAT, plus shipping costs
Part no. 1231699
Artikelbild Main bearing crankshaft
Standard red
For BMW 2-valver models
€39.50
Prices incl. VAT, plus shipping costs
Part no. 1111155
Artikelbild Clutch cable
Low handlebar
For BMW R 45, R 65, R 100
€44.00
Prices incl. VAT, plus shipping costs
Part no. 3273959
Artikelbild Shift lever rubber
5-speed gearbox
For BMW Boxer models from 9/73 on
€4.89
Prices incl. VAT, plus shipping costs
Part no. 2331097
Artikelbild Swing Arm Boot
For BMW R 2V models
€14.90
Prices incl. VAT, plus shipping costs
Part no. 3317304
Artikelbild Clutch disc
Sachs
For BMW 2-valve from 9/80 on
€98.00
Prices incl. VAT, plus shipping costs
Part no. 2121512S
Artikelbild Repair kit
Gear shifter unit
For BMW 2-valve models
€18.80
Prices incl. VAT, plus shipping costs
Part no. 2331910
Artikelbild Repair kit Brembo brake caliper
38mm
For BMW R 2V models
€59.90
Prices incl. VAT, plus shipping costs
Part no. 3411188
Artikelbild Sealing rings for inspection
For BMW 2-valve models
€3.95
Prices incl. VAT, plus shipping costs
Part no. 0711333
Artikelbild Fuel filler cap lockable
With lock cylinder
For BMW 2-valve models
€138.00
Prices incl. VAT, plus shipping costs
Part no. 5125125
Artikelbild Engine gasket set 1000cc
For R 100 models from 9/76 up to 9/78
€109.00
Prices incl. VAT, plus shipping costs
Part no. 1107422
Artikelbild Indicator unit
For BMW G/S, GS models
€59.00
Prices incl. VAT, plus shipping costs
Part no. 6214756
Artikelbild Big Bore Kit 1070cc
Conrods 151,0 mm
For BMW R100 models from 9/80 on
€2,750.00
Prices incl. VAT, plus shipping costs
Part no. 1101100
Artikelbild Power Kit 1000cc
Plug & Play
For BMW R 80 models from 9/1980 on
€899.00
Prices incl. VAT, plus shipping costs
Part no. 1100080
Artikelbild Double ignition kit
Silent Hektik
For BMW models from 9/78 on
€585.00
Prices incl. VAT, plus shipping costs
Part no. 1200100
1100103_1 Replacement Kit Extra 1000cc
Plug & Play
For BMW R 100 models from 9/1980 on
€985.00
Prices incl. VAT, plus shipping costs
Part no. 1100103
Artikelbild Power Kit Extra 1000cc
With stainless steel push rod tubes
For BMW R 80 models from 9/80 on
€985.00
Prices incl. VAT, plus shipping costs
Part no. 1100082
Artikelbild Replacement Kit 1000cc
Plug & Play
For BMW R 100 models from 9/1980 on
€899.00
Prices incl. VAT, plus shipping costs
Part no. 1100100
Artikelbild Power Kit Extra 1000cc 99mm
With stainless steel pushrod tubes
For R 75, R 80, R 90, 9/75 up to 9/80
€1,015.00
Prices incl. VAT, plus shipping costs
Part no. 1100085
Artikelbild Power Kit Extra 1000cc 97mm
For BMW /5 and /6 models up to 9/1975
€1,029.00
Prices incl. VAT, plus shipping costs
Part no. 1100072
Artikelbild Replacement Kit Extra 1000cc 99mm
Plug & Play
For R 100 models from 9/75 up to 9/80
€1,015.00
Prices incl. VAT, plus shipping costs
Part no. 1100105
Artikelbild Asymmetrical camshaft
For BMW R 2V models from 9/78 on
€298.00
Prices incl. VAT, plus shipping costs
Part no. 1131800
Artikelbild Sport cam follower-tappet
Wank
For BMW 2-valve models
€99.00
Prices incl. VAT, plus shipping costs
Part no. 1133638
Artikelbild Oil pan distance ring
Enduro
For BMW G/S and GS models
€198.00
Prices incl. VAT, plus shipping costs
Part no. 1113120
Artikelbild Set of silencers
38mm
For BMW /6 and /7 models
€349.00
Prices incl. VAT, plus shipping costs
Part no. 1811214
Artikelbild Power Kit 860cc
For BMW R 65 models from 9/80 on
€950.00
Prices incl. VAT, plus shipping costs
Part no. 1100870
Artikelbild Piston for Big Bore Kit
98mm complete with 3 rings
€399.00
Prices incl. VAT, plus shipping costs
Part no. 1109022
Artikelbild Power Kit 860cc
For BMW R 45 models from 9/1980 on,
R 65 with 27 HP/20 KW and R 65 GS
€950.00
Prices incl. VAT, plus shipping costs
Part no. 1100860
Artikelbild Oil pan distance ring
For BMW 2-valve Boxer models
€119.00
Prices incl. VAT, plus shipping costs
Part no. 1113100
Artikelbild Valve cover Enduro Extra Touring
External screws and oil fill port
For BMW 2-valver models
€141.50
Prices incl. VAT, plus shipping costs
Part no. 1112265
Artikelbild Silencers Hoske
Chrome
For BMW /5, /6 and /7 models
€389.00
Prices incl. VAT, plus shipping costs
Part no. 1812908
Artikelbild Speedometer GS2 km version
For R 65GS, R 80G/S, R 80/100 GS, R 80GS Basic
"Plug and Play"
€299.00
Prices incl. VAT, plus shipping costs
Part no. 6212646
Artikelbild Asymmetrical camshaft kit
For BMW 2-valve models from 9/78 on
€407.00
Prices incl. VAT, plus shipping costs
Part no. 1131804
Artikelbild Valve cover Extra Touring
With oil filler port and external screws
For BMW 2-valve models
€119.90
Prices incl. VAT, plus shipping costs
Part no. 1112245
NEW
1109015_1 Piston ring tension belt 92-98mm
For Power Kit, Replacement Kit and Big Bore Kit pistons
€22.50
Prices incl. VAT, plus shipping costs
Part no. 1109015
Artikelbild Replacement Kit 1000cc 99mm
Plug & Play
For R 100 models from 9/75 up to 9/80
€929.00
Prices incl. VAT, plus shipping costs
Part no. 1100104
Artikelbild Power Kit 1000cc 99mm
For BMW R 75, R 80, R 90 models
From 9/75 up to 9/80
€929.00
Prices incl. VAT, plus shipping costs
Part no. 1100084
Artikelbild Brake disc kit 320mm
With adapter
For BMW R 80G/S
€309.00
Prices incl. VAT, plus shipping costs
Part no. 3410290
Artikelbild "Krauser Classic" Motocase set
Improved new edition
€539.00
Prices incl. VAT, plus shipping costs
Part no. 4654100
Artikelbild Oil cooler kit
Centered
For BMW 2-valve models
€415.00
Prices incl. VAT, plus shipping costs
Part no. 1142400
Artikelbild Set of silencers
40mm
For BMW R 100 models
€349.00
Prices incl. VAT, plus shipping costs
Part no. 1811215
Artikelbild Chain tensioner set Simplex
For BMW 2-valve models
€79.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Camshaft Sport 320°
For BMW 2-valve from 9/78 on
€329.00
Prices incl. VAT, plus shipping costs
Part no. 1131820
Artikelbild Piston
For Replacement Kit 1000cc
€199.00
Prices incl. VAT, plus shipping costs
Part no. 1100121
Artikelbild Cylinder gasket set
For Power Kit 1000cc, Replacement Kit 1000cc
and BMW R 100 models from 9/1980 on
€39.95
Prices incl. VAT, plus shipping costs
Part no. 1100101
Artikelbild Sport gearwheel set S
For BMW 2-valve models
€1,485.00
Prices incl. VAT, plus shipping costs
Part no. 2321600
NEW
1231107L_1 Alternator
350W Lithium style battery compatible
For BMW /6, /7 models
€666.00
Prices incl. VAT, plus shipping costs
Part no. 1231107L
Artikelbild Headlight
LED technology
For BMW G/S, GS models
€309.00
Prices incl. VAT, plus shipping costs
Part no. 6312022L
Artikelbild Oil pan distance ring
Enduro Black
For BMW 2-valve G/S, GS models
€229.00
Prices incl. VAT, plus shipping costs
Part no. 1113120S
Artikelbild Manifold
Right side
For BMW R 80G/S models
€219.00
Prices incl. VAT, plus shipping costs
Part no. 1811842
Artikelbild Conrod
For Big Bore Kit Touring
150,5 mm
€309.00
Prices incl. VAT, plus shipping costs
Part no. 1109044
Artikelbild Brake disc 2-2 perforation
Deep shape
For R 45, R 65, R 80ST, R 80G/S
€189.00
Prices incl. VAT, plus shipping costs
Part no. 3411005
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