MotogpWerks

MotogpWerks Motorcycle Engineers/custom

Superbikes to Vintage Superbike; MotoGP Werks is dedicated to helping you get the most from your racing, street and off-road motorcycle. Here at MotoGP Werks we provide extensive racing and performance engine and chassis development services for both racers and performance enthusiasts. MotoGP Werks offers cylinder head work such as Multi/Full blend valve jobs (In-House Serdi), intake / exhaust porting to Yoshimura highest quality and combustion chamber optimization.

Ducati 748-916-996-998 1995-2002Motogpwerks Aluminum Coolant Expansion TankThis all-aluminum water tank is a complete r...
05/18/2025

Ducati 748-916-996-998 1995-2002

Motogpwerks Aluminum Coolant Expansion Tank
This all-aluminum water tank is a complete replacement for the factory part, just unscrew your factory radiator cap and screw it onto this tank.
The tank has all OEM provisions for mounting accessories and requires no other modifications to be installed. This will eliminate all the issues with the OEM tanks leaking. The pins attached are flexible, and if bent, they can be re-adjusted.
Completely USA-built and machined CNC billet aluminum ni***es and CNC billet aluminum filler neck.

It has a parachute ! Something to do with Ceasars place,Vegas ? First bike that I have ever worked on that sports a para...
05/04/2025

It has a parachute !
Something to do with Ceasars place,Vegas ?
First bike that I have ever worked on that sports a parachute ( to save the bike, not the rider) .
& its English...Break out my Wentworth tools.

Next on the list tomorrow (Sunday) , Ama Superbike Katana that actually was on the grid in 1982Question ? Still sports t...
02/23/2025

Next on the list tomorrow (Sunday) ,
Ama Superbike Katana that actually was on the grid in 1982
Question ? Still sports the Ama plastic I.D (Unremoveable) tag .
I have two Katana that raced in 82-83, is there a Data base on the I.D Tag ?
Who rode it ? AMA is no use.
Whoever it was, was very connected, as it sports all chassis components and factory parts that only factory Yosh had .

Harris Magnum 2, Cleaning up all the lose ends,some bikes just drag along ! Finished off a one-off custom wiring harnes...
02/23/2025

Harris Magnum 2,
Cleaning up all the lose ends,some bikes just drag along !
Finished off a one-off custom wiring harness today.
Made a alloy seat pan, Altra covered.

Rare Katana 1000sz with yoshi pistons and cams , Keihin Cr's,Dyna , Xr69 front/Rear rotors,brembo calipers ,motogpwerks catchcan plus superbike exhaust and so on .
Alwqys something more, I expect it needs a oil cooler ( but not today) , as its heading to storage.

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1978 Kawasaki Z1r , low miles. Pulled from 15yr slumber (self inflicted). Big bore, cams, Calfab swingarm , 29mm smooth...
02/21/2025

1978 Kawasaki Z1r , low miles. Pulled from 15yr slumber (self inflicted). Big bore, cams, Calfab swingarm , 29mm smoothbores ,Lockhart oil cooler , new Motogpwerks billet engine mounts and Motogpwerks stainless exhaust.
I brought this from Kawasaki senior management, former magazine bike (hence the engine).
Old school hotrod
One of those bikes that I promised I would get to one day ....well its done ( for now)

630am Sunday Cleaning out my showroom since the pandimic, bikes do not like sitting .Everyone of them needs something ...
02/10/2025

630am Sunday Cleaning out my showroom since the pandimic, bikes do not like sitting .
Everyone of them needs something or my attention....little bit overwhelming.
Ohlins forks leaking , Carb cleaning till the cows come home.

Fires , winds it did get completed...weeks ago 1996 Muzzy Zx9r ,glad its done. Wind died today to take some photos. Stri...
01/25/2025

Fires , winds it did get completed...weeks ago
1996 Muzzy Zx9r ,glad its done.
Wind died today to take some photos.
Stripped to the frame,polished Inside & Out ,new rings , complete service, 99% chassis reconditioned ,rebuilt ohlins superbike forks through to reconditioned the marchesini superbike wheels.
Not rich, so everything is done on a budget.
Honestly, time for storage (again) besides the odd safely wire its ready to run ,all 171bhp.
I may make a start up video next month for my Patriot Ez Starters.

1996 Muzzy Zx9r Long days paying off, not restored but presentable and nearly ready for the track (one day ) Rebuilt oh...
12/27/2024

1996 Muzzy Zx9r Long days paying off, not restored but presentable and nearly ready for the track (one day )
Rebuilt ohlins superbike forks through to reconditioned the marchesini 17/16.5
Definitely been a mission.
Never again a polished frame, just getting to old/lazy on the upkeep

Muzzy ZX9, 'one of one'Never was a Fan of this model,but it is a Muzzy formula USA Pre Raptor.https://www.cycleworld.com...
12/22/2024

Muzzy ZX9, 'one of one'
Never was a Fan of this model,but it is a Muzzy formula USA Pre Raptor.
https://www.cycleworld.com/.../sr-archive-sunday-ride.../
This sat in a restaurant/club for 20yrs,tearing down the building before I found it.
Been putting this off for years due to the mess, but I have spent the weekend prepping it and cleaning up all the mess from the 90's.
Hopefully I will have something to show everyone by Christmas?
The more I see it ,more I appreciate it for what it is back in the day

When do you say, Yup this one will kill me .. leave now .First time I have ever walked away from a Demon buy I found $...
12/22/2024

When do you say, Yup this one will kill me .. leave now .
First time I have ever walked away from a Demon buy I found $2000.( now sold )
Top fuel Yamaha turbo- nitrous & running on alcohol with over 400hp on tap .
Down side you have to wear a level 2 bullet proof vest, just in case and have balls bigger than Jesus.
First time for everything.

Getting through the backlog from being a full-time student & part-time professor.Three more Patriot Racing Ez-Start are ...
12/19/2024

Getting through the backlog from being a full-time student & part-time professor.
Three more Patriot Racing Ez-Start are heading out to ‘Motorcycle Collectors’ (rather than racers) .
Much time and energy went into them so I appreciate you buying Made in America.
The Patriot Racing Ez-Start is a rugged low-profile motorcycle twin roller starting system, engineered and manufactured in-house at Patriot Racing Industries and proudly 100% Made in the U.S.A.
Designed for endless years of service of starting a motorcycle for in-place starting or before racing.
- Eliminates push-starting issues, as the rider is operating the starting system
- Portable, ease of instant setup and operation
- Problem finding with bike operations trackside due to the free-wheeling rotors
- Patent lightweight rollers, CNC machined and grooved for endless grip on slicks or treaded tires
- 85% pre-assembled, assembled before shipping (starter motors are removed due to weight) 0.5hr assembling required.
- Powerful, duel starters mated with U.S.A heat-treated engineered ratio gears give the best low-down torque than any starter on the planet.
- Unique electrical wiring can be configured from 12v,18v, and even 24v.
- Kill switch located on top of the starter motors to kill power to the system and prevent unauthorized/unsupervised use in the pits.
- For ease of portability, a Stainless Handle is supplied and can be extended for transporting the Ez-Starter
- All Ez-Starters come supplied with Side casters to prevent tire sidewall rubbing and centering different tire widths when in use.
All just (for now ) $1499 ,retail $1899

1986-1988 Gsxr 1100, 4-1 Stainless Yoshi Replica. Just completed, Limited to 6x exhausts, and 2x are for my own bikes (1...
12/18/2024

1986-1988 Gsxr 1100, 4-1 Stainless Yoshi Replica.
Just completed, Limited to 6x exhausts, and 2x are for my own bikes (1x for Trevor).
-Big bore headers, Stainless steel construction
-Tight exhaust configuration for racing applications
-Spring-loaded headers
-Tig welded, mandrel Bends, hand-formed designed collector
-Spring-loaded Rebuildable muffler, replacements are available for accidents
-Period correct look from that era
-Standard and Custom designs
& more importantly, Shipped in 24hrs.
Motogpwerks can proudly say that their products are 100% USA. Nearly every aspect of small production is within the Motogpwerks, from the raw material to the finished product.

Address

4343 E La Palma Avenue
Anaheim, CA
92807

Opening Hours

Monday 7am - 5:30pm
7am - 5:30pm
Tuesday 7am - 5:30pm
7am - 5:30pm
Wednesday 7am - 5:30pm
7am - 5:30pm
Thursday 7am - 5:30pm
7am - 5:30pm
Friday 7am - 5:30pm
7am - 5:30pm

Telephone

+17142230111

Website

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