BMW K bikes (Bricks)


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1Back to top Go down   Jack / lift recommendations Empty Jack / lift recommendations Tue Jun 01, 2021 3:40 pm

ninefourteener

ninefourteener
active member
active member
Greetings,

I just purchased a 91 K100, and I need to purchase a suitable jack to lift from the center, to access both the front and rear suspension.

I used to have a really good one, but the design worked on my Harley (which I sold), but not on my Indian Chieftain, or my KZ1000.... so I got rid of it.

I'm concerned about the "type" of jack to buy, that will allow me to lift the bike from under the engine, without impacting the headers.

I live in Europe, so I'll have to order a European "version" of a jack that works, so if you could post a picture of your jack, that works without impacting the exhaust..... I'd really appreciate it.

    

2Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Tue Jun 01, 2021 3:54 pm

robmack

robmack
Life time member
Life time member
See this posting in this thread: Re: Motorcycle jack versus Motorcycle lift.

I bought a lift similar to the picture below and bolted angle irons to the oil pan that stabilised the bike on the lift platform.  I used tie-downs to hold the bike steady.
Jack / lift recommendations Best-Motorcycle-Lifts-


__________________________________________________
Robert
1987 K75 @k75retro.blogspot.ca
http://k75retro.blogspot.ca/
    

3Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Tue Jun 01, 2021 5:23 pm

Arlina

Arlina
Moderator
Moderator


__________________________________________________
Jack / lift recommendations Eu-log10  K1100RS/LT - R1200RT - R1100RS - Cagiva SST 350 Ala Verde - K75LT project - K75 Schurgers - K75S - K1100RS - K75RT - K75C
    

4Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Wed Jun 02, 2021 1:14 am

ninefourteener

ninefourteener
active member
active member
Thanks Robmack and Arlina,

Both of those seem to be relatively "normal" lifts. Neither of them has any issues lifting the bike with the exhaust still on??


__________________________________________________
1990 K100 Cafe
2017 Indian Chieftain
    

5Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Wed Jun 02, 2021 3:55 am

BobT

BobT
Life time member
Life time member
Abba Skylift. Lots of youtube videos about it. Have used it on all of my Ducatis, BMW R1250RS, S1000XR and am happy to sit on any bike that is on the lift.

    

6Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Thu Jun 03, 2021 9:34 am

ninefourteener

ninefourteener
active member
active member
Would anyone be willing to show me what sort of modifications they had to make to a standard jack, to successfully work on the K100, without impacting the exhaust?


__________________________________________________
1990 K100 Cafe
2017 Indian Chieftain
    

7Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Jun 04, 2021 12:22 pm

Snod Blatter

Snod Blatter
Life time member
Life time member
I just put the bike on the centre stand and then use a normal trolley jack under the front of the engine to lift the front off the ground. I also have a headstock stand that I can use on the front but then of course you can't take the bottom yoke off, depends on the job whether that is a problem or not.

As for the rear suspension, the rear is off the floor when the bike is on the centre stand anyway. What do you want a jack for?


__________________________________________________
1989 K100RS SE ABS 8v  VIN: 0149214
Others: 1.5 x CBX250RS-E, '94 CB250, '95 TRX850, '16 Z250SL, '01 R1100GS
http://justbikethings.blogspot.co.uk/
    

8Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Jun 04, 2021 5:28 pm

MartinW

MartinW
Life time member
Life time member
You can even lift the front without a jack. All you is a couple of straps (ropes) a couple of 2"x4"s (star pickets, sturdy straight branches if not in a workshop). It helps to chock the front wheel up first as it takes the strain off the straps. I also now attach the straps to the hole near the top shock mount on the right side and the hole near the seat lock on the left hand side after removing the side covers. More lift can be obtained by removing the rear wheel or if out bush digging a hole. I've tried it with just one strap and it does work but I'm wary of just one breaking so I go with two.
Regards Martin.
Jack / lift recommendations Front_10
Jack / lift recommendations Front_11
Jack / lift recommendations Front_12


__________________________________________________
1992 K75s
    

9Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Sun Jun 13, 2021 9:04 am

DadofHedgehog

DadofHedgehog
Silver member
Silver member
MartinW wrote:You can even lift the front without a jack. All you is a couple of straps (ropes) a couple of 2"x4"s (star pickets, sturdy straight branches if not in a workshop). It helps to chock the front wheel up first as it takes the strain off the straps. I also now attach the straps to the hole near the top shock mount on the right side and the hole near the seat lock on the left hand side after removing the side covers. More lift can be obtained by removing the rear wheel or if out bush digging a hole. I've tried it with just one strap and it does work but I'm wary of just one breaking so I go with two.
Regards Martin.
Jack / lift recommendations Front_10
Jack / lift recommendations Front_11
Jack / lift recommendations Front_12
That's inventive!


__________________________________________________
PRESENT:
1995 K75T.  I am the 3d owner.  Bought it in June 2019 with 6,242 miles on the odo.
1991 K100RS 4-valve attached to a 1990 Flexit sidecar. I am at least the 3d owner. Bought with 21,00+ miles on bike's odo.

PAST:
old (indeterminate age) Ural + sidecar
1997 Buell S3T Thunderbolt
1982 BMW R100CS
1974 Kawasaki KZ400
1970 Suzuki Titan
    

10Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Sun Jun 13, 2021 12:56 pm

Dai

Dai
Life time member
Life time member
I'm using a forty-year old trolley from a Dewar jar that used to hold liquid nitrogen in the (then) local hospital. I built it up originally to sit under the sump of my Guzzis, but a 15mm chunk of timber pushed on top does the BMWs as well. Put hand round the front wheel rim, lift and stick the boot into the side of the trolley. Job done Very Happy


__________________________________________________
1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
Others...
1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
2020 Royal Enfield Bullet 500
    

11Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Sat Jul 03, 2021 1:14 pm

DadofHedgehog

DadofHedgehog
Silver member
Silver member


__________________________________________________
PRESENT:
1995 K75T.  I am the 3d owner.  Bought it in June 2019 with 6,242 miles on the odo.
1991 K100RS 4-valve attached to a 1990 Flexit sidecar. I am at least the 3d owner. Bought with 21,00+ miles on bike's odo.

PAST:
old (indeterminate age) Ural + sidecar
1997 Buell S3T Thunderbolt
1982 BMW R100CS
1974 Kawasaki KZ400
1970 Suzuki Titan
    

12Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Sat Jul 03, 2021 1:17 pm

DadofHedgehog

DadofHedgehog
Silver member
Silver member
BobT wrote:Abba Skylift. Lots of youtube videos about it. Have used it on all of my Ducatis, BMW R1250RS, S1000XR and am happy to sit on any bike that is on the lift.

Abba Skylift looks great. Unfortunately, Abba assured me they do not produce a fitting set to use their Skylift with a K75.

If anyone found a way to do so, pls advise. Thank you in advance.


__________________________________________________
PRESENT:
1995 K75T.  I am the 3d owner.  Bought it in June 2019 with 6,242 miles on the odo.
1991 K100RS 4-valve attached to a 1990 Flexit sidecar. I am at least the 3d owner. Bought with 21,00+ miles on bike's odo.

PAST:
old (indeterminate age) Ural + sidecar
1997 Buell S3T Thunderbolt
1982 BMW R100CS
1974 Kawasaki KZ400
1970 Suzuki Titan
    

13Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Sat Jul 17, 2021 12:28 pm

DadofHedgehog

DadofHedgehog
Silver member
Silver member


__________________________________________________
PRESENT:
1995 K75T.  I am the 3d owner.  Bought it in June 2019 with 6,242 miles on the odo.
1991 K100RS 4-valve attached to a 1990 Flexit sidecar. I am at least the 3d owner. Bought with 21,00+ miles on bike's odo.

PAST:
old (indeterminate age) Ural + sidecar
1997 Buell S3T Thunderbolt
1982 BMW R100CS
1974 Kawasaki KZ400
1970 Suzuki Titan
    

14Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Oct 08, 2021 12:55 am

Jamie64

Jamie64
Silver member
Silver member
Think i am going to make one of these WW11 Wooden Bike work bench



Jack / lift recommendations Global10
Jack / lift recommendations Harley11
Jack / lift recommendations Harley10

    

15Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Oct 08, 2021 3:22 am

Shep

Shep
Life time member
Life time member
Really like it.
Neat.


__________________________________________________
Model        Production Date/Serial Number
K100RS      1984 July/ (F0040448)
K100RS      1986 Dec/ (H0142581)
    

16Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Oct 08, 2021 5:54 am

Woodie

Woodie
Life time member
Life time member
I like that design but would want to be really careful pushing an RT onto it - the transition to flat could be a lot to manage.  Very Happy  The drawer isn't shown in the drawing but is a great detail that I would want to keep as well.  Be sure sure to post up some pictures when you have it built.

Cheers,  Woodie


__________________________________________________
Jack / lift recommendations Logo2111
1985 K100RT  52667
1990 K75RT 6018570 (project)

"Keep your stick on the ice.  We're all in this together."  Red Green
    

17Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Sun Mar 10, 2024 10:01 pm

grosbeak

grosbeak
Silver member
Silver member
DadofHedgehog wrote:
BobT wrote:Abba Skylift. Lots of youtube videos about it. Have used it on all of my Ducatis, BMW R1250RS, S1000XR and am happy to sit on any bike that is on the lift.

Abba Skylift looks great.  Unfortunately, Abba assured me they do not produce a fitting set to use their Skylift with a K75.

If anyone found a way to do so, pls advise. Thank you in advance.
I too would be interested... I replaced my lift table with an Abba Sky List last fall and I love it. Then I bought the K75, found out it's not not compatible and I am NOT looking forward to being down in the weeds again.

Abba does make a swing arm removal kit that lifts at the footpeg bolt locations: (https://abbastandsusa.com/product-detail.asp?item=swing-arm-removal-kit&pid=21)... but that's if the K75 has 8mm threads there, and is only supposed to be used in the stoppie position. I've reached out to Abba about their use with the K75 - I'll post if I hear back.


__________________________________________________
1992 BMW K75S 0212025, 1999 Suzuki Bandit 1200 2100162
    

18Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Mar 15, 2024 10:04 am

grosbeak

grosbeak
Silver member
Silver member
grosbeak wrote:I'll post if I hear back.
I did - their take:

It may be possible to use the swing-arm removal kit on this model (if you can find two adjacent 8mm mounting points) however this would mean you can only lift the rear wheel from the floor and nothing else.

The K75 arrives tonight. Further investigation is merited!


__________________________________________________
1992 BMW K75S 0212025, 1999 Suzuki Bandit 1200 2100162
    

19Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Mar 15, 2024 5:33 pm

Point-Seven-five

Point-Seven-five
Life time member
Life time member
For the past ten years and five K bikes I have done all sorts of work with nothing more than a floor jack and a stack of 2x8 cut offs.  That includes frame up restorations, tire changes, engine tear downs and clutch/transmission work.  I tried a friend's bike jack once, but the brick didn't sit on it as securely as a stack of lumber chunks.


__________________________________________________
Present: 1991 K100RS "Moby Brick Too"
 
Past:
1994 K75RT "Ilsa, She Wolf of the SS"
1988 K100RS SE "Special Ed"
1994 K75S "Cheetos"
1992 K100RS "Moby Brick" R.I.P.
1982 Honda FT500
1979 Honda XR185
1977 Honda XL125
1974 Honda XL125
1972 OSSA Pioneer 250
1968 Kawasaki 175
    

20Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Mar 15, 2024 7:48 pm

grosbeak

grosbeak
Silver member
Silver member
Point-Seven-five wrote:For the past ten years and five K bikes I have done all sorts of work with nothing more than a floor jack and a stack of 2x8 cut offs.  That includes frame up restorations, tire changes, engine tear downs and clutch/transmission work.  I tried a friend's bike jack once, but the brick didn't sit on it as securely as a stack of lumber chunks.
I'm interested in how you configured that... got any pics?


__________________________________________________
1992 BMW K75S 0212025, 1999 Suzuki Bandit 1200 2100162
    

21Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Mar 15, 2024 8:25 pm

Point-Seven-five

Point-Seven-five
Life time member
Life time member
It's really pretty simple.  Put the jack inder the front ege of the engine and with the bike on the centerstand raise the front wheel as far as stability allows.  Slide a stack of 2x8 pieces 9" long under the engine with the top one notched out to clear the oil drain plug.  This will allow you to remove the front wheel, brakes, and forks. 

By putting a saw horse under the rear frame loop you can remove the transmission and service the clutch, clutch splines and the rear main oil seal.

Here are a few not so good photos of my 16valve RS getting restored after being totaled in an accident.  Jack / lift recommendations Dscn2813
TJack / lift recommendations Dscn2814
Jack / lift recommendations Dscn3610
The last photo shows the rear loop on a saw horse so the transmission can be removed to lube the clutch splines and replace the clutch o-ring.


__________________________________________________
Present: 1991 K100RS "Moby Brick Too"
 
Past:
1994 K75RT "Ilsa, She Wolf of the SS"
1988 K100RS SE "Special Ed"
1994 K75S "Cheetos"
1992 K100RS "Moby Brick" R.I.P.
1982 Honda FT500
1979 Honda XR185
1977 Honda XL125
1974 Honda XL125
1972 OSSA Pioneer 250
1968 Kawasaki 175
    

22Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Mar 15, 2024 8:31 pm

grosbeak

grosbeak
Silver member
Silver member
Point-Seven-five wrote:It's really pretty simple.  Put the jack inder the front ege of the engine and with the bike on the centerstand raise the front wheel as far as stability allows.  Slide a stack of 2x8 pieces 9" long under the engine with the top one notched out to clear the oil drain plug.  This will allow you to remove the front wheel, brakes, and forks. 

By putting a saw horse under the rear frame loop you can remove the transmission and service the clutch, clutch splines and the rear main oil seal.

Here are a few not so good photos of my 16valve RS getting restored after being totaled in an accident.  Jack / lift recommendations Dscn2813
TJack / lift recommendations Dscn2814
Jack / lift recommendations Dscn3610
The last photo shows the rear loop on a saw horse so the transmission can be removed to lube the clutch splines and replace the clutch o-ring.
Very useful - thanks!


__________________________________________________
1992 BMW K75S 0212025, 1999 Suzuki Bandit 1200 2100162
    

23Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Mar 15, 2024 11:36 pm

duck

duck
Life time member
Life time member
A couple of big city phone books. Have someone push down on the tail cowl and slide them in under the oil sump.

Jack / lift recommendations B8_1267


Was staying at a friend's place in Phoenix and needed to pull both wheels to get new tires installed.



Last edited by duck on Fri Mar 15, 2024 11:57 pm; edited 2 times in total


__________________________________________________
Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
K75 Frankenbrick (Paralever, K11 front end, hybrid ABS, K1100RS fairing, radial tires)
86 K75C Turbo w/ paralever
94 K1100RS
93 K1100LT
91 K1
93 K75S (K11 front end)
91 K75S (K1 front end)
14 Yamaha WR250R
98 Taxi Cab K1200RS
14 K1600GT
http://www.ClassicKBikes.com
    

24Back to top Go down   Jack / lift recommendations Empty Re: Jack / lift recommendations Fri Mar 15, 2024 11:51 pm

duck

duck
Life time member
Life time member
Big rock from the side of the road.

Jack / lift recommendations Bmw3_0808a


Yukon Territory: Got a bolt in the the front tire that left a big hole in the front tire when it departed. Had to pull the wheel to take it to an auto tire shop to get an internal patch since I couldn't get a new tire in the middle of nowhere.


__________________________________________________
Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
K75 Frankenbrick (Paralever, K11 front end, hybrid ABS, K1100RS fairing, radial tires)
86 K75C Turbo w/ paralever
94 K1100RS
93 K1100LT
91 K1
93 K75S (K11 front end)
91 K75S (K1 front end)
14 Yamaha WR250R
98 Taxi Cab K1200RS
14 K1600GT
http://www.ClassicKBikes.com
    

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