|
|
Post by headcoats on Jul 13, 2020 20:12:09 GMT 1
What are all the differences between the LC and YPVS gearboxes ?
What visually sticks out to spot easily ?
|
|
|
|
Post by dusty350 on Jul 13, 2020 20:23:20 GMT 1
Pv selector drum is slightly longer. I might have some pics somewhere.
|
|
|
|
Post by dusty350 on Jul 13, 2020 20:44:21 GMT 1
|
|
|
|
Post by headcoats on Jul 13, 2020 21:23:32 GMT 1
Cheers Dusty but I meant to sat the clusters
|
|
|
|
Post by Norbo on Jul 13, 2020 22:11:31 GMT 1
and the out put shaft is longer
|
|
|
|
Post by alankelly on Jul 13, 2020 22:12:21 GMT 1
Not sure but is the output shaft longer on a YPVS?
(The part that the sprocket fits onto is further out from the case face / oil seal on a 31k motor??)
|
|
|
|
Post by alankelly on Jul 13, 2020 22:12:45 GMT 1
Admin beat me to it
đđâšī¸
|
|
|
|
Post by Stef on Jul 14, 2020 0:09:51 GMT 1
Will a Ypvs output shaft fit in LC cases, to help chain alignment for a wider rear wheel?
Stef.
|
|
|
|
Post by JonW on Jul 14, 2020 0:58:36 GMT 1
I think its a 'yes' Stef, but you will also need the ypvs collar... saying that tho some of the gears are different as well tho, ie some of the YPVS are thicker. Maybe that makes this a no, but i reckon as the space is the same you could try threading the LC clusters on the ypvs shaft etc. I reckon it would work, but... never tried it. I use the whole ypvs motor in my hybrid LCs.
|
|
|
|
Post by rich on Jul 14, 2020 9:20:09 GMT 1
Will a Ypvs output shaft fit in LC cases, to help chain alignment for a wider rear wheel? Stef. No it won't. As well as the splined bit where the sprocket mounts being longer, the internal bit inside the box is longer too. |
|
|
|
Post by Stef on Jul 14, 2020 13:46:35 GMT 1
Thanks for the replies chaps. Good to know. I thought it would be too easy to a gain a few extra mm to help offsetting the sprocket.
Thanks,
Stef.
|
|
|
|
Post by rich on Jul 14, 2020 14:52:51 GMT 1
No problem Stef, that's what we are here for. If you are putting a YPVS wheel in an LC, you will need the YPVS sprocket spacer plus you will need to swap from 530 to 520 chain and sprockets
|
|
|
|
Post by Stef on Jul 14, 2020 14:58:50 GMT 1
Cheers Rich. That's my current thought process, going 520 and using the ypvs spacer. I've got an Xjr400 rear wheel in a Fzr400 swingarm. So I'll need an offset sprocket and machined sprocket carrier. Thought I might have found an easy 6mm. đ
|
|
|
|
Post by rich on Jul 14, 2020 16:17:57 GMT 1
Spot on, the difference between LC and YPVS spacer is about 6mm from memory anyway. Another tip, if you haven't got a YPVS spacer you can pack the sprocket out using clutch basket thrust washers as they are the same diameter  |
|
|
|
Post by headcoats on Apr 21, 2021 9:44:02 GMT 1
Does anyone have both gearboxes and can put a side to side pics up please
|
|
|
|
Post by headcoats on Jul 9, 2021 23:18:29 GMT 1
|
|
