Join Date: Mar 2009
Motorcycle: GSXR1K5, GSXR1100G
Re: 85-87 750 and 86-88 1100 Parts Interchange Info
Tone - 88-93 750 front wheel is 17" with a 20mm axle, 310mm discs x 5 bolts on 86mm BCD; 85-87 750 is 18" w/ 300mm discs x 5 bolts on 81mm BCD and 85-86 uses a 15mm axle with 87 using a 17mm. 86 LTD has 18" w/ 310 discsx5boltsx 81mmBCD and 15mm axle.
So you can do it with appropriate bearings to mate 88 wheel with earlier axle, 88 rotors, appropriate 85-87 inner & outer spacers & speedo box and machined 5mm spacers for calipers unless LTD.
PS - best to put other questions like this in a new thread, not interchange reference thread.
PPS - I have no info on the 88 wheel bearing dimensions (or 85-87 750 for that matter, just the 86-88 1100) - are you sure they are 20x47x14?