Cafe Racer

Reader submittal. Big Post On A Very Cool Custom Norton by From A Great Builder!


I’ve recieved a LOT of great material form Paul zuniga (AKA:GrandPaul) in a short period of time and I’ve been so busy that it’s taken me a bit of time to get it sorted out. I’ll start out with the first bike he sent me. An outstanding custom Norton monoshocked special.

Paul Writes:

I came across your site through a link from PipeBurn.Com. I’d like to submit a couple of my Norton Monoshock projects for you to consider on your site. I have been into classic bike (especially Britbikes) for over 20 years, and have been restoring old bikes for almost 5 years now as a business; http://www.bornagainbikes.com is my web address. I am a forum moderator on TriumphRat.Net & TriumphTalk.Com (classic & vintage sections), and I host my own classic, vintage, and customs forums on Delphi (links in my signature). I ride with CMA (Christian motorcyclist’s Assn.) and the BIR (Brit Iron Rebels); wierd mix, I know.

Anyway, here’s the poop on the bikes-
Blue bike:

Ever since the first time I spotted a pre-production Photoshopped picture of the proposed “New Norton” in 2001, I KNEW I had to have one. Kenny Dreer was in the process of acquiring the worldwide rights to the Norton name; he came up with the new design for a horizontally split “wet sump” engine, started building a couple of test mules, and started taking deposits for the first 100 “signature” edition bikes. My goal was to have one!

Well, I got tired of waiting for the new Norton, then heard Kenny was selling out the whole operation to some dude in Great Britain; so I contacted Kenny and made a deal to buy some of his leftover VR880 stuff. Sometimes you just end up in the right place at the right time; it turned out Kenny still had most of the 951 prototype bike, so we made a deal!

Kenny sold me several ONE-OFF components from the ORIGINAL prototype bike including the monoshock swingarm, “tight tuck” headers and carbon fiber primary; he also sold me the Blue fuel cell/gas tank, boat-tail seat & sidecovers, a set of FCR carbs, and most of the major components to build a VR880 engine including a freshly rebuilt high-end Baisley-built head & Spyke electric starter.

My plan was to take a ’75 Mark III Commando frame and adapt it to accept the Dreer monoshock swingarm; The adaptation proved to be a bit tricky, but using AutoCad, I was able to come up with a simpler shock top mount setup than the relatively complex horzontal layout that was on the original prototype bike. For the front end, I decided to go with a modern inverted fork, and was able to source a nearly new complete ZX6 front end locally. The hardest part of the build was taking a Dreer VR880 front hub and sourcing the appropriate bearings and spacers to accept a modern 1″ axle and 300mm full floating brake discs; Buchanan’s did the lacing up to the drop-center rims. I decided against using clip-on handlebars because I intended to put some miles on this bike as a regular rider, and my back can’t handle the boy-racer ergonomic position with clip-ons.

As anxious as I was by this point, I decided to install a complete running 850 e-start engine and build the VR880 lump later; I took a friend up on his offer for an engine and rear end, which I needed for the disc brake rear hub assembly. I then fabricated an electrical panel and hand-wired the bike to mate the classic charging system & lighting with the modern Sparx electronic ignition and UJM thumbswitch controls; the big-amp battery to crank the e-start is hidden under the seat’s hump. A set of Clubman racing reaset footpegs were installed, using an earlier model right-foot-shift outer tranny cover & shifter shaft. The rest of the project came together pretty quickly and the results are what you see here, my take on the “modern” Norton Commando”

Bike Specs:

Engine
Norton 850 Commando Mark III, vertical air-cooled OHV pushrod twin, dry sump
Kehin FCR 35mm flat-slide carbs mounted to 33mm intakes, matched to head
Norton 850 Mark III primary system & electric starter
OEM Norton 850 engine covers, oil pump, transmission & clutch (Sureflex clutch plates)

Chassis
Norton 850 Commando Mark III frame, modified for upper monoshock mounting
Dreer Custom fabricated monoshock swingarm with “big bearing” conversion
Isolastic eng/trans mounting subframe, modified for e-start and swingarm bearings
Kawasaki 636 Fork yokes, stem turned to fit OEM Norton steering bearings
Mark III vernier isolastic mount system with Taylor top steady & Eads front steady

Wheels & axles
Excel rims (2.5” F, 3.5” R) laced with Stainless Steel spokes & nipples by Buchanan’s
Custom built rear axle & spacers for OEM Norton Mark III rear hub
Kawasaki 636 front axle with custom built bearings by Buffalo Bearings
Dreer VR880 dual disc front hub & rotor spacers, with custom built axle spacers
Metzeler Lasertech tires: 100/90×19 Front, 120/80×18 Rear

Suspension & Brakes
Front: Showa 41mm fully adjustable (compression, rebound & damping) inverted forks
Rear: KYB fully adjustable, gas charged reservoir rear monoshock
Front: Dual 4-pot Tokiko calipers, 298mm Brembo full-floating rotors, Nissin master cyl.
Rear: 2-pot Nissin caliper, lightened & drilled Norton 280mm rotor, Nissin master cyl.

Cycle Parts
Dreer VR880 matched seat/tail, fuel cell & sidecovers; in Blue with Red & White pinstriping
Dreer ONE-OFF “tuck in” exhaust headers w/ peashooter reverse cone megaphone mufflers
RK 520 chain, Drag Specialties Aero 95mm gas cap assembly, CRG bar-end mirrors
Kawasaki 636 push-pull throttle & clutch lever assembly, Doherty HD cables
OEM Norton footpegs, center stand, oil tank, kickstarter

Electrical Equipment
Sparx 12 volt, 230 watt, 3-phase alternator, Sparx 3-phase regulator/rectifier, H4 halogen headlight
Sparx magnetic trigger electronic ignition, Blue Streak dual-lead 4 ohm, 12 volt ignition coil
Kawasaki 636 handlebar mounted lighting & accessory control switches (2005 spec)
Born Again Bikes hand-wired electrical harness system
AGM heavy duty battery, Barrel-type security keyswitch

Thanx for your consideration, I’ll add a link from my website.

-GrandPaul
Proprietor of Born Again Bikes Refurbs & restorations
Host of the Vintage Bikes Forum

Simply Spectacular Suzuki GT550.


Thomas Leeming from Montana recently sent me this excellent Suzuki GT550 cafe racer / former racebike. I told him that I’ve always been a Yamaha RD400 and Kawasaki Triple fan but this Suzuki could definately sway me. Jush gorgeous.

Thomas Writes:
Thanks for the great web site. I recently completed this 1975 Suzuki GT550 cafe. Pipes by Omar’s. Electronic ignition. Battery, oil tank and electrics are hidden under the seat cowl. The older photo is from 1974 at Louden NH when I roadraced a GT550.

Thanks Very Much for the pics Thomas. Very Much Appreciated!

The same bike back in the day…

Simply stunning pair of Moto Guzzi


Axel from Hamburg Germany has sent in a nearly perfect pair of Moto Guzzi. A cafe and a racebike.

Axel Writes:

I´ ve been building Guzzis for 14 years, specialized in modifying Le Mans models for street and track.
I would be very happy, if you would show my bikes on your excellent website.
Anyone interested in custom Guzzis, please contact me via my domain “www.roll-it.org” or call +49 40 81901891 / +49 160 6370483 (mobile).
Thanks for your effort.


Regards from Hamburg/ Germany,
Axel

I mean… DAMM! that’s nice!

NOTE: I don’t generally allow advertising on the site and very rarely post personal contact info from posters (even when asked to) but in this rare instance I am making an exception. Please don’t bombard be with link requests to every online do-rag store on the planet.

And…

Reader Ride! Fantastic CB550 Cafe Racer!


Update: I’ve corrected the post title to reflect the fact that this is a 550 and not a 500. Yes I knew that. I tell my daughter that rushing causes errors. I should take my own advice I suppose.

I love builds like this Eric sends in this outstanding garage built CB500 Cafe Racer. His solution to the spoked wheel / modern fork combination is something a lot of folks are looking for.

Eric Writes:

Hi Steve,

I cranked up the res on my camera and snapped some more pics yesterday afternoon; I hope these look a little better. I also included a pic that I took when I first picked it up just to give you an idea of where I started from.

As far as the mods go, I fitted a set of forks from a 2004 GSX-R 600, using a Harley narrow glide wheel which fit surprisingly well between the calipers; it was almost a plug-n-play operation. The rotors are 320mm units from a Hayabusa which required 10mm spacers underneath the calipers. The eBay front end also came complete with clipons & controls so I decided to go ahead and use them; the right control wouldn’t fit with the bar-end mirror so I binned it in favor of a Motion Pro throttle assembly and start/kill switch from an R6.

I cut everything off of the frame just aft of the shock mounts and welded on a hoop made from some old handlebars I had laying around; the battery & other electrics were mounted to the new rear hoop and hidden underneath the bumstop. All unneeded brackets & tabs were shaved from the frame before dropping it off for powdercoating. The rearsets are Tarozzi universals mounted to the passenger peg mounts. The rear wheel is a Harley 3.5×18 rim that I laced to the 550 hub with Buchanan stainless spokes.

I popped the top end off the engine and freshened it up a bit with a set of 59mm pistons and camshaft from a SOHC CB650 for a little extra oomph. Once it was back together, I laid on a few coats of Duplicolor’s engine primer & enamel. For the exhaust, I welded a pair of merged collectors to an old set of 4-2 headers and finished them off with a pair of repro Commando peashooters.

I’m a big fan of the DIY method so I’m fairly proud to say that with the exception of the cylinder machining and powdercoating, everything on the bike was “garage built” by myself.

So that’s probably a little more than you needed (or wanted) to know, but I hope it’s helpful. Let me know if you have any questions or if there’s anything else you need.

Thanks!
Eric

My kinda bike! Much appreciated Eric!

TWO UPDATES: Gobsmackingly Beautiful Ducati…


UPDATE: For an excellent writeup on this fantastic motorcycle please be sure and check it out here at the indespensible Bikeexif.  They’re a great site that does the legwork to search out the stories and history behind a lot of these great bikes. Fantastic Work!

Update #2:
I recieve an email from the owner of the bike Mr. Mike Cecchini.  Most of this repeats the Update#1 in the Bikeexif post above and includes comments to some posters over on that site.  Pleas go there and check it out!  As a bonus he has also included some more great photos attached below!  Thanks VERY  much sir!! 

SORRY.  I’m having formatting problems with the message and I had to take it out till I can sort it better.  For the gist of it go on over to the Bikeexif post. 

This may be the most beautiful motorcycle I’ve ever seen. It’s easier to say than prove but for the moment, I don’t remember seeing it’s better.