Wednesday, June 27, 2012

TRITON CAFE RACER Re-build

                                               TRITON Re-build

We purchased this Triton some time ago and had it sitting in our showroom.
The bike came to us in a sorry state. It had been put away wet at some stage - the chrome and alloy were in urgent need of attention. The bike is a unique Triton, using many rare and desirable parts and was well worth refurbishing. So we made space in the workshop and stripped the bike down for inspection.




Frame and swing arm checked out well. The paint is good and just needs a cut and buff. Everything chrome needs polishing or re-chroming. The rear shocks are stuffed and will need replacing.









As stated, the alloy parts need cleaning and polishing but this won't be a problem as the parts are solid and in excellent condition.










We removed the timing cover exposing the clean timing gears. From what we see here, the engine has been re-built and not done much service if any.







Both wheels were removed and stripped down. The genuine Akront alloy rims where polished and so to the front brake plate and hubs. the rear brake plate and drum sprocket were stripped down and painted two pack black. Tyres are K81 Dunlop.








After re-spoke and trueing we re-built the hub internals and prepared to mount the rear wheel to the bike.






We have also stripped down the Road Holder front end and painted the trees and covers black. The seat is a genuine Dunstall type. The cover was in very good condition, just needed the edges to be glued down. We also painted the rear section silver.







Primary cover turned out fantastic.
We did 'bench test' this engine and found it to be in perfect condition.
500cc Triumph pre-unit all alloy head and barrel mounted in a Norton slimline featherbed frame with 'Converta' brackets.
















Driven by a Norton gearbox and clutch which was a popular choice for well sorted Tritons due to the Norton gearbox's reputation as a strong unit.
Here you can see how the cases have responded to polishing. The magneto is Lucas and the carb is amal Monobloc.













We replaced the rear shocks with a pair of Arion Pacific Industries dual spring types.








The fuel tank is a genuine Dunstall fuel/oil combo. We also painted this silver.





 We are running a dead battery system with a custom made wiring loom to supply power for lights and horn. The battery will be mounted inside the toolbox compartment behind the seat.












Modified rear brake pedal and foot pegs. The standard Kickstart and gearchange levers are positioned to clear all surrounding components.














Amal Monobloc carb re-built with polishied float bowl cover and ram tube.











Swept back header pipes with Dunstall wide mouth mufflers.











To fit a decent size battery into the tool box we cut out the base and molded in a fibre glass battery box. The battery can supply approx. 2hrs constant lighting before re-charging.
There is still ample space to store small tools, spare spark plugs etc around the battery.










 The choice for rear tail light is the classic 564 Lucas type repro by Arion Pacific industries. The horn is a 12V mini hidden under the seat base.








 Combination fuel and oil tank with re-chromed filler caps mounted to frame. The SS holding strap and latch hold the tank down firm onto the buffer rubbers. There are also two front studs molded to the front base of the tank that bolt into the front of the frame where the stock tank was originally mounted.








Arion Pacific Industries Clubman bars, headlamp brackets, 7" Lucas style headlamp, brake and clutch levers.












Fully re-built Norton road holder front forks polished to a satin finish. The front brake hub is a single leader Atlas as is the rear. K81 Dunlop tyres on both rims. We are contemplating a front fender...







 


All cables modified and lubed. Brake, throttle and clutch adjusted.




Very close to finishing, a few more minor details and once over checks should see this Triton ready to ride.





Timbo

Saturday, June 9, 2012

Neils Horex sidecar outfit





An unusual combo to say the least.

Neils Horex is something special. This outfit was built in 1977 by Neil and was laid up in 1980 while Neil toured Europe and returned in 1982. The machine lay dormant until 2000 when it was pulled out of storage, freshened up and put back on the road.
The original engine passed away many moons ago and a 1974 Triumph 750cc twin was transplanted into the Horax frame. This hybrid also sports a Tilbrook sidecar.
Some special features would include the modified oil cooler and Matchless oil tank, genuine speedo, petrol cap, tank badges and knee rubbers.














































Tuesday, March 20, 2012

Trojan Triton at Barry Sheene Festival of Speed March 2012

The 2012 Barry Sheene Festival of Speed at Eastern Creek is now only 4 days away.  Race days are Saturday 24 and Sunday 25 March 2012.  We'll be there again this year, racing the Trojan Triton (No.11) in the Pre '63 Unlimited Class.

2012 will be our third year competing in this race and we are looking to improve on our 3rd placing (overall) in 2011.  A number of areas to enhance the performance of our machine were identified during last year's racing and we have been busy making changes to get the bike nicely set up for race weekend.

See links to the Barry Sheene Festival of Speed Trojan Triton in 2011:

http://trojanclassics.blogspot.com.au/2010/07/trojan-triton.html

and 2010:

http://trojanclassics.blogspot.com/2010/07/trojan-triton.html

The bike has benefitted from extra attention to the front suspension and front brake operation.  Crankcase pressure has been addressed with a revised breather system.  We wanted to treat the bike to a new pair of Amal Mk2 Alcohol carbs but as these are in short supply globally, the originals have been modified and rebuilt instead.


Having Neil's (our new mechanic) extra pair of hands to prep the bike has really helped and we're looking forward to race day.  The Festival is a great weekend with heaps of racing, a show and shine and trade displays.  There will be plenty of Trans Tasman rivalry as this meeting includes the 2nd Trans Tasman Challenge which the Kiwis won by 1 point in 2011.  Great racing is guaranteed.

Come and say hello to us at the Trojan Classic Motorcycles trade stand where we will be displaying custom motorcycles, parts and memorabilia.  You will also have access to the pit area, where you can view the Trojan Triton plus many other classic and competition motorcycles.

Location:

http://www.eastern-creek-raceway.com/location.htm

Date:  24-25 March 2012

Info:

http://www.barrysheene.com.au/


Trojan Classic Motorcycles
Shop 4/117 Punchbowl Rd,
Belfield, NSW, 2191, Australia
Ph.  +61(0)29759 6990

Email: info@trojanclassics.com
Web:  www.trojanclassics.com

http://trojanclassics.blogspot.com/
www.facebook.com/TrojanClassicMotorcycles
www.youtube.com/trojanclassicmc

Wednesday, February 15, 2012

AJS RACE BIKE, 350cc 1956. CAFE RACER, MODIFIED

Just finished tuning and sorting out my AJS, great bike and fun to ride.
This classic racer features:
  • 350cc single engine with alloy head
  • Lucas SR magneto with auto advance and rare extended cover with AJS script
  • Custom alloy rear engine and gearbox mounting plates
  • GB26k53 4 speed gearbox with folding kickstart lever
  • New 626 Amal concentric carb
  • New lever action fuel taps and fuel line
  • Custom made fibre glass Manx style petrol tank
  • Custom fluted cafe racer seat
  • Alloy side mounted race number plates
  • Front mini fairing with perspex wind shield
  • Tingate racing clip-on handlebars
  • Quick action throttle with GT heavy duty handgrips
  • Alloy front and rear mudguards
  • Full width finned alloy front and rear hubs
  • Genuine Akront alloy rims, 19" front and rear (very rare and expensive!!) with Dunlop tyres
  • Reverse cone short muffer
  • Custom made rear sets
  • Heavy duty brake and clutch cables
  • Chrome shocks, made in Japa
  • Smiths rear speedo drive
 








 

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Tuesday, February 14, 2012

BSA D175 BANTAM BUSHMAN, 1969

The most desired Bantam of all and the epitome of BSA Bantam engineering.
This BSA 175cc Bantam Bushman is one of 300 UK market designated models signified by the BB prefix.


The 1969 model is the last Bushman and the best performing Bantam featuring:
  • new design cylinder head with central mounted spark plug to facilitate quicker and more accurate timing
  • re-engineered stronger crankcases
  • stiffer crankshaft
  • 10:1 piston compression ratio
  • 13 bhp (previous D14 models had 10bhp)
  • heavy duty front forks with hydrolic damping and gaitors
  • larger diameter exhaust port with improved gas flow
  • exposed rear springs
  • Large Amal 626 concentric carb
  
BSA Bantams span from 1948 to 1971 and were used for commuting, racing and trials. Probably the most succesful British motorcycle ever built in terms of numbers but the design was actualy based on the German DKW RT125. After the war companies including Harley Davidson, Russian Voskhod, Japanese Yamaha and ofcourse BSA all used the DKW layout. DKW continued to build motorcycles in West Germany but in East Germany the old factory was renamed IFA and then MZ. The RT125 design was also used. 

Bantams are still very popular today as many restorers and collectors find them easy to work on and fun to ride. 





The Bushman featured here is quite rare. These are not like other Bantams. They are more powerful and modified to suit both on and off road situations without hesitation.