€2,750.00
Prices incl. VAT, plus shipping costs
Ready to ship today, Delivery time appr. 2-4 workdays within Germany
- part no.: 1101100
Plug & Play Kit “Piston capacity can only be replaced by even more piston capacity” – this was... more
Big Bore Kit 1070cc
Plug & Play Kit
“Piston capacity can only be replaced by even more piston capacity” – this was the adopted motto during the company-internal development of the Siebenrock Big Bore Kit. The goal of this construction was to enhance the motor characteristics which were already outstanding thanks to the Power and Replacement Kits. We didn’t just say this, we went out and did it and the result for all BMW 1000 cc models from 1981 onwards was the 1070 cc Big Bore Kit, which turned out to be the ultimate solution for sporty touring riders. After modification, an amazing 80 hp is available at an engine torque of 92Nm. That’s what we call a convincing result.
This performance boost was achieved using 151 millimetre long, high-stability connecting rods which, when weight-optimized and fitted with ARP screws, only put 450 grams on the scales. Quite apart from this, 98 millimetre, weight-optimized pistons are used which only weigh 428 grams including the rings, bolts and clips. Thanks to the well-designed piston form, it is not necessary to adapt the cylinder head to the big bore.
All of the parts required to mount the kit are included within the scope of delivery.
Conrod bearing shell, art.no. 1124460, 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.
“Piston capacity can only be replaced by even more piston capacity” – this was the adopted motto during the company-internal development of the Siebenrock Big Bore Kit. The goal of this construction was to enhance the motor characteristics which were already outstanding thanks to the Power and Replacement Kits. We didn’t just say this, we went out and did it and the result for all BMW 1000 cc models from 1981 onwards was the 1070 cc Big Bore Kit, which turned out to be the ultimate solution for sporty touring riders. After modification, an amazing 80 hp is available at an engine torque of 92Nm. That’s what we call a convincing result.
This performance boost was achieved using 151 millimetre long, high-stability connecting rods which, when weight-optimized and fitted with ARP screws, only put 450 grams on the scales. Quite apart from this, 98 millimetre, weight-optimized pistons are used which only weigh 428 grams including the rings, bolts and clips. Thanks to the well-designed piston form, it is not necessary to adapt the cylinder head to the big bore.
All of the parts required to mount the kit are included within the scope of delivery.
Conrod bearing shell, art.no. 1124460, 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 |
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Customer evaluation for "Big Bore Kit 1070cc"
From: Lars Luz On: 9 Mar 2020
Super Kit
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For Big Bore Kit 1070cc
€44.90
Prices incl. VAT, plus shipping costs
Part no. 1125401
For Big Bore Kit 1070cc
€89.00
Prices incl. VAT, plus shipping costs
Part no. 1100424
Silent Hektik
For BMW models from 9/78 on
For BMW models from 9/78 on
€585.00
Prices incl. VAT, plus shipping costs
Part no. 1200100
For conrod bolts Big Bore Kit
€7.90
Prices incl. VAT, plus shipping costs
Part no. 1109001
For Big Bore Kit
€59.00
Prices incl. VAT, plus shipping costs
Part no. 1109004
Wank
For BMW 2-valve models
For BMW 2-valve models
€99.00
Prices incl. VAT, plus shipping costs
Part no. 1133638
Conrods 150,5mm
For BMW R 100 models from 9/80 on
For BMW R 100 models from 9/80 on
€2,870.00
Prices incl. VAT, plus shipping costs
Part no. 1101110
Standard sized
For all BMW 2-valve models
For all BMW 2-valve models
€9.90
Prices incl. VAT, plus shipping costs
Part no. 1124460
Wank
For BMW 2-valve models
For BMW 2-valve models
€99.00
Prices incl. VAT, plus shipping costs
Part no. 1133638
For BMW models from 9/78 on
€41.50
Prices incl. VAT, plus shipping costs
Part no. 1114005
Black semi-matt
For BMW 2-valve models
For BMW 2-valve models
€86.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
For BMW 2-valve models
€79.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Set
For all BMW 2-valve models
For all BMW 2-valve models
€59.90
Prices incl. VAT, plus shipping costs
Part no. 1133330
For BMW R 45 models from 9/1980 on,
R 65 with 27 HP/20 KW and R 65 GS
R 65 with 27 HP/20 KW and R 65 GS
€950.00
Prices incl. VAT, plus shipping costs
Part no. 1100860
5-speed gearbox
For BMW 2-valve models
For BMW 2-valve models
€65.00
Prices incl. VAT, plus shipping costs
Part no. 2312999
With short fins
For BMW /7, Paralever, Monolever
For BMW /7, Paralever, Monolever
€22.95
Prices incl. VAT, plus shipping costs
Part no. 1821721
For 32/40mm Bing carb
Without diaphragm
For BMW 2-valve models
Without diaphragm
For BMW 2-valve models
€15.95
Prices incl. VAT, plus shipping costs
Part no. 1311951
With stainless steel push rod tubes
For BMW R 80 models from 9/80 on
For BMW R 80 models from 9/80 on
€985.00
Prices incl. VAT, plus shipping costs
Part no. 1100082
For BMW 2-valve models
€48.50
Prices incl. VAT, plus shipping costs
Part no. 1112240
Rear
For BMW 2-valve models
For BMW 2-valve models
€19.50
Prices incl. VAT, plus shipping costs
Part no. 1111739
45°
For BMW R 80, R 90, R 100
For BMW R 80, R 90, R 100
€58.00
Prices incl. VAT, plus shipping costs
Part no. 1134837
Stainless steel 18mm
For 2-valve models from 9/75 on
For 2-valve models from 9/75 on
€19.85
Prices incl. VAT, plus shipping costs
Part no. 1111904
NEW
D=52mm
For BMW 2-valve Boxer models
For BMW 2-valve Boxer models
€12.70
Prices incl. VAT, plus shipping costs
Part no. 1372654
NEW
NEW
NEW
4 speed gearbox
For BMW /5 models
For BMW /5 models
€89.90
Prices incl. VAT, plus shipping costs
Part no. 2312994
For R 100 models from 9/76 up to 9/78
€109.00
Prices incl. VAT, plus shipping costs
Part no. 1107422
For Big Bore Kit piston
€84.50
Prices incl. VAT, plus shipping costs
Part no. 1109033
For BMW GS and G/S models
€44.50
Prices incl. VAT, plus shipping costs
Part no. 1613063
For BMW R 45, R 65 models
€298.00
Prices incl. VAT, plus shipping costs
Part no. 1131180
13mm
For BMW 2-valve models
For BMW 2-valve models
€54.95
Prices incl. VAT, plus shipping costs
Part no. 3272784R
NEW
0.03 Liter (€465.00 / 1 Liter)
Drei Bond
Drei Bond
Content 0.03 Liter (€465.00 * / 1 Liter)
€13.95
Prices incl. VAT, plus shipping costs
Part no. 0758376
For all BMW R 45 models up to 9/80
€989.00
Prices incl. VAT, plus shipping costs
Part no. 1100861
For all BMW boxer 2-valve models
€6.50
Prices incl. VAT, plus shipping costs
Part no. 1231480S
NEW
101 style
For BMW 2-valve models
For BMW 2-valve models
€169.00
Prices incl. VAT, plus shipping costs
Part no. 5125119S
Front Floating
For BMW Monolever models
For BMW Monolever models
€229.00
Prices incl. VAT, plus shipping costs
Part no. 3411067B
Repair set
Für BMW Paralever models
Für BMW Paralever models
€9.50
Prices incl. VAT, plus shipping costs
Part no. 5253170
Cafe Racer look
For BMW 2-valve models
For BMW 2-valve models
€189.00
Prices incl. VAT, plus shipping costs
Part no. 1114261
For BMW 2-valve Boxer models
€119.00
Prices incl. VAT, plus shipping costs
Part no. 1113100
For BMW R100 models from 9/80 on
€109.00
Prices incl. VAT, plus shipping costs
Part no. 1100422
Magnetic M 18x1,5
For BMW boxer 2-valve models
For BMW boxer 2-valve models
€6.50
Prices incl. VAT, plus shipping costs
Part no. 0711143
For BMW 2-valve from 9/78 on
€10.65
Prices incl. VAT, plus shipping costs
Part no. 1114444
Plug & Play
For BMW R 80 models from 9/1980 on
For BMW R 80 models from 9/1980 on
€899.00
Prices incl. VAT, plus shipping costs
Part no. 1100080
For Big Bore Kit
€59.00
Prices incl. VAT, plus shipping costs
Part no. 1109004
Round version
For BMW /5 and /6, G/S models
For BMW /5 and /6, G/S models
€29.70
Prices incl. VAT, plus shipping costs
Part no. 4671477
Silent Hektik
For BMW models from 9/78 on
For BMW models from 9/78 on
€585.00
Prices incl. VAT, plus shipping costs
Part no. 1200100
Conrods 150,5mm
For BMW R 100 models from 9/80 on
For BMW R 100 models from 9/80 on
€2,870.00
Prices incl. VAT, plus shipping costs
Part no. 1101110
Plug & Play
For BMW R 80 models from 9/1980 on
For BMW R 80 models from 9/1980 on
€899.00
Prices incl. VAT, plus shipping costs
Part no. 1100080
Plug & Play
For BMW R 100 models from 9/1980 on
For BMW R 100 models from 9/1980 on
€985.00
Prices incl. VAT, plus shipping costs
Part no. 1100103
With stainless steel push rod tubes
For BMW R 80 models from 9/80 on
For BMW R 80 models from 9/80 on
€985.00
Prices incl. VAT, plus shipping costs
Part no. 1100082
Plug & Play
For BMW R 100 models from 9/1980 on
For BMW R 100 models from 9/1980 on
€899.00
Prices incl. VAT, plus shipping costs
Part no. 1100100
Plug & Play
For R 100 models from 9/75 up to 9/80
For R 100 models from 9/75 up to 9/80
€1,015.00
Prices incl. VAT, plus shipping costs
Part no. 1100105
For BMW R 2V models from 9/78 on
€298.00
Prices incl. VAT, plus shipping costs
Part no. 1131800
With stainless steel pushrod tubes
For R 75, R 80, R 90, 9/75 up to 9/80
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
For BMW R 65 models from 9/80 on
€950.00
Prices incl. VAT, plus shipping costs
Part no. 1100870
For BMW R 45 models from 9/1980 on,
R 65 with 27 HP/20 KW and R 65 GS
R 65 with 27 HP/20 KW and R 65 GS
€950.00
Prices incl. VAT, plus shipping costs
Part no. 1100860
Enduro
For BMW G/S and GS models
For BMW G/S and GS models
€198.00
Prices incl. VAT, plus shipping costs
Part no. 1113120
For R 65GS, R 80G/S, R 80/100 GS, R 80GS Basic
"Plug and Play"
"Plug and Play"
€299.00
Prices incl. VAT, plus shipping costs
Part no. 6212646
LED technology
For BMW G/S, GS models
For BMW G/S, GS models
€309.00
Prices incl. VAT, plus shipping costs
Part no. 6312022L
For BMW R 75, R 80, R 90 models
From 9/75 up to 9/80
From 9/75 up to 9/80
€929.00
Prices incl. VAT, plus shipping costs
Part no. 1100084
NEW
For Power Kit, Replacement Kit and Big Bore Kit pistons
€22.50
Prices incl. VAT, plus shipping costs
Part no. 1109015
NEW
450W Lithium style battery compatible
For BMW /6, /7 models
For BMW /6, /7 models
€666.00
Prices incl. VAT, plus shipping costs
Part no. 1231107L
38mm
For BMW /6 and /7 models
For BMW /6 and /7 models
€349.00
Prices incl. VAT, plus shipping costs
Part no. 1811214
98mm complete with 3 rings
€399.00
Prices incl. VAT, plus shipping costs
Part no. 1109022
Long 5th gear Wiith "X"
For BMW models from 4/82 on
For BMW models from 4/82 on
€159.50
Prices incl. VAT, plus shipping costs
Part no. 2322993
For BMW 2-valve from 9/78 on
€329.00
Prices incl. VAT, plus shipping costs
Part no. 1131820
For BMW 2-valve Boxer models
€119.00
Prices incl. VAT, plus shipping costs
Part no. 1113100
Wank
For BMW 2-valve models
For BMW 2-valve models
€99.00
Prices incl. VAT, plus shipping costs
Part no. 1133638
Silent Hektik
For BMW 2-valve models from 9/78 up
For BMW 2-valve models from 9/78 up
€479.00
Prices incl. VAT, plus shipping costs
Part no. 1200101
Plug & Play
For R 100 models from 9/75 up to 9/80
For R 100 models from 9/75 up to 9/80
€929.00
Prices incl. VAT, plus shipping costs
Part no. 1100104
40 mm Chrome
For BMW /7 models
For BMW /7 models
€389.00
Prices incl. VAT, plus shipping costs
Part no. 1812909
Set
For all BMW 2-valve models
For all BMW 2-valve models
€59.90
Prices incl. VAT, plus shipping costs
Part no. 1133330
Cafe Racer look
For BMW 2-valve models
For BMW 2-valve models
€189.00
Prices incl. VAT, plus shipping costs
Part no. 1114261
For BMW /5 and /6 models up to 9/1975
€1,029.00
Prices incl. VAT, plus shipping costs
Part no. 1100072
NEW
For Power Kit, Replacement Kit, Big Bore Kit.
€74.50
Prices incl. VAT, plus shipping costs
Part no. 1109016
Silent Hektik
For BMW models from 9/78 on
For BMW models from 9/78 on
€585.00
Prices incl. VAT, plus shipping costs
Part no. 1200100
For BMW models up to 9/78
€329.00
Prices incl. VAT, plus shipping costs
Part no. 1131420
Used item / special regulation § 25a UStG
For BMW R 75/6 up to R 100RT
For BMW R 75/6 up to R 100RT
€810.00
plus shipping costs
Part no. 11111336306.1
Used item / special regulation § 25a UStG
For BMW R 100 models
For BMW R 100 models
€499.00
plus shipping costs
Part no. 11001338306.1
Used item / spacial regulation §25a UStG
For BMW R 80G/S, R 80ST, R 80GS
For BMW R 80G/S, R 80ST, R 80GS
€250.00
plus shipping costs
Part no. 11121338389.1
For all BMW R 45 models up to 9/80
€989.00
Prices incl. VAT, plus shipping costs
Part no. 1100861
For Hall sensor
€39.65
Prices incl. VAT, plus shipping costs
Part no. 1200087
NEW
4 Liter (€13.75 / 1 Liter)
Liqui Moly
Liqui Moly
Content 4 Liter (€13.75 * / 1 Liter)
€55.00
Prices incl. VAT, plus shipping costs
Part no. LM1696
Front Right side Black
For Paralever models
For Paralever models
€239.00
Prices incl. VAT, plus shipping costs
Part no. 3411198B
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