Triumphrat

T120 OIF suggested modifications

Hi Guys,

I am doing a full rebuild of a '72 Bonneville T120R (oil in frame). I have it completely apart and am about to start the engine rebuild. Could anyone list suggestions of things I ought to change on the bike to improve it? Examples: is an add-on oil cooler a must for an OIF Bonneville? Is it really worth the big bucks for an modern oil pump? Both these things make sense but only come from random suggestions and reading up. I'd appreciate it if anyone has experience in "must-do&qu... [Read More]

Oil for the Thruxton.

Hi.
I haven't had the Thruxton 900 very long.
It's a May 2008 model.
Can anyone advise on what oil i should be using for her?

Cheers,

G : )

Looking for Triumph owners in Atlanta

Just bought my best friend's 2001 Bonneville. Looking for other owners to talk shop and ride with. Any help would be appreciated.

Jayson

shark exhaust on the new bonnievilles

Hello,

I am new to this also! I wanted to know, Has anyone purchased and "or" installed a new Shark high exhaust system on there Bonnie. And if you have, is a leg toaster like it looks like. The picture of the bike on new bonnies site is killer!!! I want one, but if it requires me to were fireproof pants maybe i will look some where else. Any suggestions??? Thanks

Painter Quest in Houston Area

Hey all,
I'm looking for a reputable painter in the greater Houston area that knows how to do pin striping. Any help would be greatly appreciated. Thanks.

chevyguy1967

I need info on a Triumph 500 Daytona twin. motor & frame # PG41053 t100r Carbs Amal. Any info will help.
Jerry
Phone (708) 839-1590
e-mail gwill07@comcast.net
This bike is in perfect condition but has not been started since 1982 I have the service & repair handbook (1963-1971) I don't know what year it is but I would like to restore in the memory of my brother-in-law.
Thanks

1971 Triumph Identification Number Confusion

Hello,

I'm new to TriumphRat, and this is my first posting. I have recently purchased my first Triumph motorcycle project....for restoration.

I purchased this bike with matching numbers believing it was a 1971 650 Tiger (according to the previous owner). After bringing the bike home, I noticed the numbers on the frame and engine match, but are slightly different from the Title. The last letter stated on the Title is "R" to signify a Tiger, but the last letter stamped on the fram... [Read More]

02 centennial bonneville

I was wondering if anyone is interested in knowing how many 02 Centennial Bonnevilles were made?

Jewel

Scrambler Bafflectomy

Scrambler Muffler - Rear Baffle Removal


Over this winter I've enjoyed reading numerous member posts on opening up stock mufflers with a "Bafflectomy". The huge thread
started by kdlutes (with pictures) gave me confidence to go after my Scrambler mufflers. I'm not into loud exhaust, but wanted a deeper
sound that is a little closer to the classic Triumph sound. My hope is that this post will give others looking for a small volume boost the
confidence to take on their own baffles... [Read More]

Scrambler Seat Question

Does anyone know if the Corbin Gunfighter seat will fit the Scrambler

Scrambler Turn Signal and Taillight Upgrade

Before I did the speedometer pod and handlebar upgrade I discussed in a previous post and blog I wanted to do something about the taillight and turn signals on my Scrambler (wasn’t that taillight originally used on a Yamaha Virago?) The above Lucas style taillight and turn signals available from several aftermarket suppliers did the trick for the rear end but what to do with the front? I did not like the low position of the original turn signals ….

... [Read More]

How do I remove the seat on a 2007 America?

Hi all --

I'm a new Triumph owner -- just bought a 2007 America. About a week later the battery died. So I managed to get the battery out to recharge & test it, but just barely. The screw on the negative battery post has almost no clearance and was a royal pain to take out. To get the screw back in, I think I'll need to take the seat off. How do I do that? The manual offers no help. I can't find anything online, either. Can anyone give me advice on how to get the seat off. Or better yet,... [Read More]

Short TORs, re-jet, remove AI, K&N, remove snorkel

All of the above... Installed short TORs, rejetted to 125, removed AI, removed top snorkel and replaced with Polaris velocity intake referenced elsewhere on this site, replaced air filter with K&N... All on 08' America... Wow - Really woke the 865 up! No popping on the quick rev, nice mellow burble when downshifting. Well worth the effort and $

Wiring Diagram - America

Hi All, In the process of fitting an alarm to my 06 America Bonne'. Does anyone know where to get a copy of the ignition system wiring diagram?

Straight Pipes for "SpeedMaster"

Lookiing for a set of Straight Pipes for my 2007 Speedmmaster, Factory pipes are too quiet.
If you know of a solution please email me - artm@segnow.com
Many thanks
Art

Can I re-gear my Bonneville 790

I am wondering if there is any way to re-gear a bonneville 790? I have done a uni air filter with new straight pipes and all conversions to make it faster. She seems like she's got allot in her, but shifts quickly and is 5th gear by 45mph, I feel if there is a way to re-gear, I can just ride comfortable at higher speeds than feeling like Im revving it out. Thanks for your help.

Quieter D&D'S Slip On Exhausts

This info was sent to me by another member (FattRat) but I'll pass it on for everybody.

How to make your extremely loud and raspy D&D'S quieter.

1) remove the baffle from the can.

2) cut all the original packing off and throw it away.

3) get fiberglass exhaust packing material.

4) pack the baffle looser and use wire to hold the fiberglass in place.

5) replace the baffle in the can.

6) repeat steps for the other baffle.

7) the new tone is more mellow and quieter.... [Read More]

Handlebar Installation - Scrambler

I installed new handlebars on my 2006 Scrambler for a better riding position and improved comfort at speed. Purchased a set of Bikemaster European chrome bars from azmotorsports.com for $17 US over the web

Here are tips on the installation and pictures

1. Cover the tank and headlight with blankets or towels to protect paint
2. Remove mirrors
3. Remove switchgear, clutch lever, and brake master cylinder from handlebar. Rest master cylinder upright on (protected) headlight
... [Read More]

Bonneville Rear Wheel Spoke Load-Deflection Evaluation-With Update

Broken spokes on the Bonneville, T100, and Thruxton spoked wheels have led to concerns about how the wheels were designed. I spent way too much time and money and used the skills I learned in 35 years as a rocket scientist to do a computer simulation of how the wheels actually work, based on test data of real spokes tested in the real wheel geometry. The results, conclusions, and what it means to us riders can be found at:

... [Read More]

Scrambler Mini-Speedometer (and Desert Bars) Retrofit

I think Triumph did a lot of things right on the Scrambler but the speedometer/handlebar clamp combo is a sore spot in my eyes. D9 has been designing and fabricating some incredibly beautiful speedo/tach/ignition mounts using the 2 ¼” diameter mini-gauges but did/does not have a solution for the Scrambler’s speedo pod. I liked the idea of getting rid of the entire pod so the mini-speedometer sold on www.mikesxs.net with the incorporated LED idiot lights was perfect. I used par... [Read More]

Uzidzits, Bonneville, suspension, Linear spring rates. and interchangability

The Suzuki SV650 1999-2007 models, use the same fork springs (basic diameter and length) as the Bonneville, and Thruxton of all model years:

The correct spring rates for street riding based on riders wt.*:
Stock spring rate .75 kg/mm this is correct for a 60lb. rider!
80 lb. rider the rate is .80kg/mm
115 lb. rider the rate is .85kg/mm
150 lb. rider the rate is .90kg/mm
180 lb. rider the rate is .95kg/mm
215 lb. rider the rate is 1.0kg/mm
250 lb. rider the rate is 1.05kg/mm
280 lb. ri... [Read More]

Valve Adjustments for the Thruxton 900

Here is a how to on replacing valve shims for your parallel twin motor:

http://www.triumphrat.net/club-cafe/...ve+adjustments

Jeremy

Polishing your Thruxton on your own

Here is a link to what you need to know for polishing your bike on your own:

http://www.triumphrat.net/club-cafe/...et-covers.html


Jeremy

Sundry Twin Mod & Tweak Items

It seems that many of us are encountering problems with our side stand switches. Often, we may have to put up with running the risk of either grounding out on the side stand (having jumped the side stand switch at the connector behind the left side panel) or riding around with the neutral light on permanently (after bypassing the neutral switch instead). It’s not always clear where the fault may lie until the circuit is tested, though the chances are the side stand switch itself will be the... [Read More]

Twin Tweak Links

The following are links to posts mainly in the Twin Talk area of the forum and to a few other sites* detailing (occasionally step-by-step) various hints, tips and alternative parts for the maintenance of Hinckley Bonnevilles, Bonneville Americas, Speedmasters, Thruxtons and Scramblers.

__________________________________________________ ______________

Names cited are t... [Read More]