92KK 84WW Olaf
Life time member
Number of posts : 7955
duck wrote:Yes.
You need a monolever swing arm, final drive and drive shaft. (And a different shock.) The swing arm and drive shaft will work with your existing transmission without modification.
You need to figure out what final drive gear ratio you want. 32:10 from a K75 or 33:11, 32:11, 31:11 from a K100.
If you are getting the Monolever final drive and the drive shaft from different places, make sure they are either both 16 spline or 20 spline as they are not interchangeable. Either will work with yours but they need to match each other. The 16 spline are on early Ks [K, K100RS and K100RT].....K100LT are all 20 spline.
I just had a quick look at my K100RS [monolever] and my K1100LT [Paralever] just check out the rear brake line from the caliper to the master cylinder. Mine are not same but the RS one was changed by the PO so not sure if the difference is due to him or BMW.
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1992 K100LT 0193214 Bertha Blue 101,000 miles
1984 K100RT 0022575 Brutus Baja Red 578 bought 36,000 now 89,150 miles
1997 K1100LT 0188024 Wotan Mystic Red 689 58,645 now 106,950 miles Deceased.
1983 K100RS 0011157 Fricka 606 Alaska Blue 29,495 miles Damn K Pox Its a Bat outta Hell Now 58,200 miles.
1996 K1100LT 0233004 Lohengrin Mystic Red 38,000 miles currently 51,800 miles.
1983 K100RS 0004449 Odette R100 colours 58,000 miles. Sprint fairing now 63,390 miles
Past:
1968 Yamaha 80 YG1
1971 Yamaha 125 YAS-1
1968 Honda 125 SS
1970 Honda CD 175
1973 Honda CB500-4
Honda CX 500