Skip to main content

Sprung seat mounting brackets.

 

Happy place time this morning. In the garage making metal do what I want it too. 

A week or so ago, while we where off house sitting I refitted the solo seat that looks like its a Lycett seat. Its a combination of a cut down 2011 Royal Enfield Classic 500 seat. Foam from another different solo seat and some gel seat padding I got off eBay. The springs I use are off a solo seat made in India. 

When you have the rear sub frame fitted it can be a very tight fit for the springs. So I made a quick bracket, while we where away working, to mount the springs. This one had one bolt holding it to the frame. Long term I knew this was in no way strong enough to hold the seat and springs while I am bouncing along on it. 



We are back home now. I have access to cutting wheels and my Tig Welder. Out came the card board to make a template. 


Template is only the first step. Once metal is cut you start to adjust the design to fit. 





Cut more. Then some more. Till you have the metal exactly, or close enough to how you want it. 



The original bracket, as seen above, did not sit flush against the inside of the frame. I cut and then Tig welded bolts to hold the springs to the mounting bracket. That way no bolt head making the bracket sit off the frame. 


The mounting bracket is now bolted to the frame in two places. The top shock absorber mounting bolt and the smaller hold in the frame for the original Royal Enfield fake seat spring mounting bracket. 


Stronger and better mounted now. 





















Comments

Popular posts from this blog

Tuning 40mm BING CV carburetors for BMW motorcycles by ear.

Steve Doyle has put together this great and simple guide to tuning your Bing carbs. No need for expensive tuning equipment. So over to Steve...... Any feed back on this How To please email me and I will pass it onto Steve. There are 3 common methods to syncing the carbs. They will all work 1. Shorting the plugs. http://bmwmotorcycletech.info/synchcarbs.htm and http://www.airheads.org/content/view/216/98/ 2. Using a manometer of some sort. Carbtune, Twinmax or home made http://www.airheads.org/content/view/183/98/ 3. Using your ears. No comprehensive articles that I could find.. In the spirit of learning to service and tune at home and after lots of reading, I decided that for me the "by ear" technique might be the most useful, as it doesn't require any special tools and can be performed anywhere. There is no risk of electrical damage to the bike or the one doing the adjusting. It was very difficult to find a comprehensive description of the procedure, so using the combi...

On a Sure Footing....

I love my BMW. More than any other bike I have owned. This doesn’t mean that it is not without its blemishes. Take the hair trigger sidestand. Known to fold up when an Alpaca herder in the Andres sneezes and the bike is in Australia. Many a BMW owner has found their bike on its side on the ground. Fairing broken. The sidestand has folded up into the raised position. Why? Because it likes to. Once the smallest amount of weigh transfers off the side stand it will fly up. Also if you have an RT type fairing as mine does you can not put the stand down when sitting on the seat. Well I can’t with my short legs. I have to clamber off the bike while holding it up right and then use centre stand. I don’t trust the sidestand. This Video shows how vicious the original sidestand is. Click on the play button. That all changed yesterday. I fitted a SureFoot sidestand . Moto-Bins in the UK supply these. They are of a very sturdy construction. Comes with full fitting instructions and 2 new...

Ride impression of the Yamaha MT-03.....

Yamaha have realeased their new 660 based single. The MT-03. See I so want one....MT-03 The bike can be had in Europe but not here in Aussie land. I have asked Yamaha Australia if they will bring them in. They said "No plans at this stage to introduce the MT03 in to Australia." To rub salt into the wounds, axxess , the forum admin guy at http://forum.monoconnection.nl/ got to ride one. NOOOO!!! So unfair. He translated his ride impression into English for those of us who will not get to ride this. Thank you mate for doing this for us. So lets see what he has to say..... Saturday 16 February I could try the Yamaha MT-03 at Gebben Motors. I could try a brand new red 2008 model. After a short instruction and a warning because of the new tires we were ready to go! The first thing I noticed was the enormous wide steer and the upright riding position It gave me a feeling of absolute control and power! The seat was quit hard but not uncomfortable at all. Unless it was still freez...