Tuning parts & big bore kits
-
- Posts: 113
- Joined: Tue Aug 28, 2012 10:05 am
- Rides:: C90 cub
- Location: Nottinghamshire
Tuning parts & big bore kits
Few kits & parts I have
C90 bore kit
54mm alloy cylinder 69mm tall
54mm high comp piston designed for c90 head, comes with gugen pin & c-clips
Top end gasket set to suit
Making it a true 114cc. £150
Hi flow oil pump 200% more flow £25
51mm stroker crank £150
High lift cams
Bearing head £45
None bearing £40
honda 6volt bore kits
6volt 70/90/Ct70/etcc
52mm bore kit including barrel/piston/pin/clips/gaskets
£150
C90 bore kit
54mm alloy cylinder 69mm tall
54mm high comp piston designed for c90 head, comes with gugen pin & c-clips
Top end gasket set to suit
Making it a true 114cc. £150
Hi flow oil pump 200% more flow £25
51mm stroker crank £150
High lift cams
Bearing head £45
None bearing £40
honda 6volt bore kits
6volt 70/90/Ct70/etcc
52mm bore kit including barrel/piston/pin/clips/gaskets
£150
-
- Posts: 113
- Joined: Tue Aug 28, 2012 10:05 am
- Rides:: C90 cub
- Location: Nottinghamshire
- m6rkc90
- Posts: 455
- Joined: Thu Jan 14, 2010 6:19 pm
- Rides:: Honda C90C, Triumph Sprint ST 1050, Yamaha R6
- Location: Cambridge
Re: Tuning parts & big bore kits
Hiya,
Couple of questions
1. Is this lot still for sale?
2. Can you explain what parts i'd need to swap this lot into a stock c90? Ie would I need the crank on top of the piston + barrel?. So is it £150 for all the below or £375?
C90 bore kit
54mm alloy cylinder 69mm tall
54mm high comp piston designed for c90 head, comes with gugen pin & c-clips
Top end gasket set to suit
Making it a true 114cc. £150
Hi flow oil pump 200% more flow £25
51mm stroker crank £150
Many thanks
Mark
Couple of questions
1. Is this lot still for sale?
2. Can you explain what parts i'd need to swap this lot into a stock c90? Ie would I need the crank on top of the piston + barrel?. So is it £150 for all the below or £375?
C90 bore kit
54mm alloy cylinder 69mm tall
54mm high comp piston designed for c90 head, comes with gugen pin & c-clips
Top end gasket set to suit
Making it a true 114cc. £150
Hi flow oil pump 200% more flow £25
51mm stroker crank £150
Many thanks
Mark
-
- Posts: 113
- Joined: Tue Aug 28, 2012 10:05 am
- Rides:: C90 cub
- Location: Nottinghamshire
-
- Posts: 2
- Joined: Thu Nov 07, 2013 9:04 pm
- Rides:: c50, c90
Re: Tuning parts & big bore kits
If you still have the 6volt big bore kit I may be interested.
Can you give me some info on it please, such as what the new capacity would be, if the compression ratio is raised and if the standard oil pump would be up to the job in your opinion?
Regards,
Brian
Can you give me some info on it please, such as what the new capacity would be, if the compression ratio is raised and if the standard oil pump would be up to the job in your opinion?
Regards,
Brian
-
- Posts: 394
- Joined: Tue Jul 29, 2014 7:33 am
- Rides:: CT90K4 1972
- Location: Northamptonshire
Re: Tuning parts & big bore kits
Holy thread revival.usurp66 wrote:If you still have the 6volt big bore kit I may be interested.
Can you give me some info on it please, such as what the new capacity would be, if the compression ratio is raised and if the standard oil pump would be up to the job in your opinion?
Regards,
Brian
Check the date please, its two years old
-
- Posts: 2
- Joined: Thu Nov 07, 2013 9:04 pm
- Rides:: c50, c90
Re: Tuning parts & big bore kits
Well ya don't know until you ask....
-
- Posts: 5
- Joined: Fri Feb 01, 2019 8:43 pm
- Rides:: Honda c90 & fireblades
Re: Tuning parts & big bore kits
Would like some 54mm top end gasket sets if you still have them or if you where I can get them from .
Cheers Michael
Cheers Michael
- wightegi
- Posts: 9728
- Joined: Tue Sep 01, 2009 7:23 pm
- Rides:: 12v 1988 e start C90,Royal Enfield Interceptor 650
- Location: Isle of Wight