Hrc exhaust query
Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
-
- Familiar Member
- Posts: 331
- Joined: Wed Nov 27, 2013 6:45 am
Re: Hrc exhaust query
Thanks...I spent a good hour wiggling just to get it to fit!
When I look up tyga's full system they recommend gasket sealer at the joins, should I do this?
Part of the prob might be that the exhaust hanger seems to move a little (I've got a stainless steel collar on the exhaust fixed to the stock hanger), with the movement originating from the rear headers - they have one spring each attaching them to the rear, should I try get another one on? Was an absolute mission just to get the one spring on each!
When I look up tyga's full system they recommend gasket sealer at the joins, should I do this?
Part of the prob might be that the exhaust hanger seems to move a little (I've got a stainless steel collar on the exhaust fixed to the stock hanger), with the movement originating from the rear headers - they have one spring each attaching them to the rear, should I try get another one on? Was an absolute mission just to get the one spring on each!
-
- Moderators
- Posts: 8172
- Joined: Fri Jul 04, 2008 1:01 pm
- Bike owned: CBR954
Re: Hrc exhaust query
you dont have all the spring on?Icemaestro wrote:Thanks...I spent a good hour wiggling just to get it to fit!
When I look up tyga's full system they recommend gasket sealer at the joins, should I do this?
Part of the prob might be that the exhaust hanger seems to move a little (I've got a stainless steel collar on the exhaust fixed to the stock hanger), with the movement originating from the rear headers - they have one spring each attaching them to the rear, should I try get another one on? Was an absolute mission just to get the one spring on each!
and yes they are supposed to be super tight, you dont want it leaking or falling off..
xivlia wrote:i dont go fast on this bike so really do not need a rear brake.. /
vic-vtrvfr wrote:Ask xivlia for help, he's tackled just about every problem u could think of...
- benny
- NWAA Supporter
- Posts: 623
- Joined: Sat Jan 12, 2013 9:36 pm
- Bike owned: NC30 (track), ZX-9R (road)
- Location: Nottinghamshire
Re: Hrc exhaust query
Put all the springs on. I'd also fit the OE copper gaskets at the headers (I'm putting my HRC back on this week and just got some more gaskets for this). What finish have you got on it?
BRS Racing for up to date bike build and race results.
TT Zero for the electric Superbike build.
DM104 for the road race team.
TT Zero for the electric Superbike build.
DM104 for the road race team.
-
- Familiar Member
- Posts: 331
- Joined: Wed Nov 27, 2013 6:45 am
Re: Hrc exhaust query
I have gaskets on all but one of the headers as for some reason only had 3 :-s. There is no movement coming from where the collar joins the head though, and no leak. The only spring not on is one from the can to the end section because 2 was enough, it only came with one spring per header, then one spring on each join, which are in place. The rear header into the collar ones were a mission to do, and i still have movement there, but no air leak.
It's called 'cermicrome' or something....
It's called 'cermicrome' or something....
- benny
- NWAA Supporter
- Posts: 623
- Joined: Sat Jan 12, 2013 9:36 pm
- Bike owned: NC30 (track), ZX-9R (road)
- Location: Nottinghamshire
Re: Hrc exhaust query
I have two springs on all the joint I think.
BRS Racing for up to date bike build and race results.
TT Zero for the electric Superbike build.
DM104 for the road race team.
TT Zero for the electric Superbike build.
DM104 for the road race team.
-
- Familiar Member
- Posts: 331
- Joined: Wed Nov 27, 2013 6:45 am
Re: Hrc exhaust query
Okay :-). Hmm might take an example along to supercheap and see if they have anything similar. Any tips for getting them on? The ones coming out of the rear head are an absolute mission! I was using one of the springs to hook onto another to be able to pull it on...
- lukemillar
- Site Supporter
- Posts: 690
- Joined: Thu Aug 26, 2010 11:43 pm
- Bike owned: '89 NC30 Racebike #24
- Location: Wellington, New Zealand
Re: Hrc exhaust query
I use a cable tie or a couple looped together for a bit more length. Just loop around one end of the spring and stretch. Sometimes they get trapped under the hook but you can just cut the tie and pull it out
-
- Familiar Member
- Posts: 331
- Joined: Wed Nov 27, 2013 6:45 am
Re: Hrc exhaust query
Nice :-) and any suggestions on where to get more springs? I'm sure the ones I have were too short
so hard to get them on!!! I spent 10 minutes finding one that the hook end bit bent and it went flying!!!

- benny
- NWAA Supporter
- Posts: 623
- Joined: Sat Jan 12, 2013 9:36 pm
- Bike owned: NC30 (track), ZX-9R (road)
- Location: Nottinghamshire
Re: Hrc exhaust query
eBay.
http://www.ebay.co.uk/itm/PAIR-OF-GENUI ... 25a37e98cd
If you're buying a few phone them (0115 939 2713 ext. 2) tell them i sent you and you may get a better price. They'll do for most the joints.
http://www.ebay.co.uk/itm/PAIR-OF-GENUI ... 25a37e98cd
If you're buying a few phone them (0115 939 2713 ext. 2) tell them i sent you and you may get a better price. They'll do for most the joints.
BRS Racing for up to date bike build and race results.
TT Zero for the electric Superbike build.
DM104 for the road race team.
TT Zero for the electric Superbike build.
DM104 for the road race team.
-
- Site Supporter
- Posts: 1292
- Joined: Thu Nov 20, 2008 1:09 pm
Re: Hrc exhaust query
Or these.
http://www.ebay.co.uk/itm/MOTORCYCLE-EX ... 3f4965a582
I also made one of these using a welding rod.
http://www.ebay.co.uk/itm/Laser-Tools-p ... 232cd02147
http://www.ebay.co.uk/itm/MOTORCYCLE-EX ... 3f4965a582
I also made one of these using a welding rod.
http://www.ebay.co.uk/itm/Laser-Tools-p ... 232cd02147