Kawasaki Z1 Custom by PMC

Customized Motorcycle

Japanese Custom Culture

Here is an original series "JCC" stands for "Japan Custom culture" written by Webike Japan. There is no doubt that Japan has one of the best and unique custom parts and its culture in the motorcycle industry, but the language barrier has led to the closure of JDM motorcycle culture to the outside of Japan. Through this JCC contents, we present you one of a kind custom and mods bikes by professional craftmen and enthusiasts who just can't stop loving motorcycle.

Kawasaki Z1 Custom by PMC

The 2022 Tokyo Motorcycle Show has just come to a close, Webike went to the show and is here to introduce you to a custom model "PMC's Kawasaki Z1 Cafe Style".

The Z1 uses superior performance parts, and this specially built machine can handle everything from the street to winding roads. While the frame is not reinforced, the Z1 is designed to also perform well on the track.

We have also released an article on PMC Z1B to our "JCC" series, but those who read it may find that one customized a bit conservative, so let's change the flavor with this cafe model.

Engine

A full engine overhaul job with a PMC rebuilt clutch housing. This Z1 has been big bored to 930cc. PMC used a replacement piston kit with an emphasis on practicality and little need for an extreme carburetor reset.

The compression ratio is designed to be 8.5:1 for the Z1, the same as the catalog specifications. The stock engine has been fine-tuned while maintaining its original characteristics.

Intake & Exhaust

A high performance exhaust with a megaphone tail and a second combined exhaust reminiscent of an 80's superbike.

The Φ120mm megaphone with a tail cut to resemble a gun barrel for a powerful look.

The carburetor is a racing-spec CR31 machined from aluminum. It has received overwhelming support for its excellent maintainability and durability, not to mention its potential for rapid acceleration work and increased engine output.

Chassis

PMC sand blasted the full frame and painted it using a urethane curing oven.

The Laydown Kit also equipped to maximize the dynamic performance of the suspension.

The KYB36KZ is based on a special fork used on Superbikes in the 70s, stiffer but with less extra weight, and the inner tube and outer case are equipped with sliding metal to reduce friction.

This YSS rear shock is equipped with 2 high speed/low speed compression damping force system, 1 rebound damping force system, spring preload and ride height adjustment. The large capacity reserve tank prevents cavitation and increases the oil capacity for better heat dissipation.

A round iron swingarm racing type equipped with stabilizer for much improved rigidity and stability.

For the wheels, a novel and nostalgic cross-sectional spoke design is used.

The wheels on this Z1 are the special painted version (painted by Rustic). The PMC logo can be seen on.

Well, the handlebar section is a little less what I expected. Maybe I prefer the clip-ons handlebars of a cafe style.

This stainless steel handlebar has a polished finish with a mirror effect. The wide design provides the best position for vehicles over 750cc.

Equipped with PMC billet bushings. The position of the step bar is shifted back approximately 135 mm and up 65 mm from the center of the stock step rubber upper surface.

Body

This is high quality synthetic leather specifically designed for motorcycle seats for durability and weather resistance, and the seat base is made of steel, similar to the original.

The entire bike is painted with the patterns and materials designed specifically for this motorcycle.

Although this is a cafe style Z1, we have to admit that there are many representative elements of Asia that have been blended into the making of this motorcycle. "Dragons", "gold", etc. (Fun fact: the golden parts are actually made of real gold, so you can imagine how expensive this custom paint is!)

The sensation of the actual vehicle was stronger than the photos, and I can say that this Z1 was the one that impressed me the most in the PMC booth that day.

Kawasaki Z2 Type Tail Lamp equipped.

Specifications

PartDetails
EngineFull overhaul
Z1000J clutch convertor, valve, valve guide and idler
Displacement930cc
Z1 Casting Piston Kit (67.0φ/1.0mm over)
ExhaustPMC LOUDEX Exhaust System
CarburetorKEIHIN JB-POWER CR Special Racing Carburetor 31φ
PMC Clear Float Chamber for CR Carburetor
PMC High Throttle Kit TYPE-2
Ignition SystemDYNATEK DYNA2000 Extra Package
TAYLOR Silicone Wire for Air-cooled (135-degrees)
Drive SystemPMC 530 Drive Kit STD Sprocket & 110 Link Chain Set
FrameBlasting, paint by urethane curing oven
PMC Z/KZ Laydown Kit
SwingarmPMC Swingarm
Front forkPMC KYB36KZ
Rear shockYSS S-II362 350mm(Special Powder Coat Spring)
WheelsFront: PMC SWORD MATRIX 2.75-18
Rear: PMC SWORD MATRIX 4.50-18
BrakeFront: PMC Φ320 Disc Rotor and CP2696 Brake Kit
Radial Brake Master Cylinder Φ17.5
Rear: Φ250 Disc Rotor & CP2696 Rear Brake Kit
HandlePMC Stainless Steel Handlebar GP-Touring
PMC DRAFT OW Type Handlebar Switch(Left)
PMC DRAFT OW Type Handlebar Switch(Right)
StepPMC Billet Rear Sets Type
PMC Rear Master Kit
SeatPMC Seat Complete Tuck Roll Type
ElectricalPMC Z1/Z2 Hybrid Main Harness Set
PMC MF Battery Corresponding IC Regulator
PMC Z2 Type Blinker
PMC Z2 Type Tail Lamp (smoke)

Gallery

Videos

Check the sound of Loudex Exhaust on this model.

About PMC

When it comes to KAWASAKI Z series custom parts, there may not be a more professional manufacturer than PMC in Japan.

PMC leads Kawasaki Z customs in Japan and has been exhibited 7 times at the Tokyo Motorcycle Show. About 4,000 Z owners came to the 10th motorcycle festival of "West Japan Z meeting" held by PMC in 2019.

"To propose a dream to all riders who love motorcycles" is their mission. Established over 34 years ago, PMC has grown with the encouragement of many Z owners.


Established in 1988 as PRODUCT "M" COMPANY

PMC brand page