The legend of the GSX1100S (Katana), released in 1981, began with a meeting of Hans A. Muth, the representative of Target Design and Masao Tani, Suzuki Europe’s Chief of Marketing, who was looking for someone to redesign the Suzuki 550 and 650 series. After seeing the first design ideas Suzuki placed the order to create a futuristic and innovative motorcycle that would revolutionize the production motorcycle market. Until then Suzuki had a reputation for making motorcycles with solid engines and good handling yet the design left something to be desired that changed entirely with the release of the “epoch-making” GSX1100S (Katana).
To bring the Katana into the 21st century, we installed JB reinforced aluminum swingarm, JB-KYB φ38mm front fork, milled aluminum fork bridge, JB ultra-light MAGTAN wheels, JB-KEIHIN FCR φ37mm carburetor, JB hand bend titanium exhaust, and JB-COSWORTH forged aluminum pistons. Suspension, engine, bodywork, almost everything has been tweaked to optimize the running, turning and stopping performance while preserving the beautiful and distinctive styling. Even for these modern times, the JB-POWER GSX1100S Complete Machine is exciting, fun to ride and will mesmerize you with its future-classic lines – “The Ideal KATANA”.
Features
MAGTAN JB3
3.00-18, Semi-Gloss Black
MAGTAN JB3
4.00-18, Semi-Gloss Black
Sprocket 530-43
Hand-Bend Titanium Exhaust System (4 into 1, Megaphone Silencer)
FCR Carburetor Φ37
JB-POWER
Milled Aluminum Air Funnel (35mm, Stainless Steel Net)
Aluminum Oil Catch Tank (Square Box Type)
Throttle Holder & Wire
Mirror Holder (Silver)
AP-RACING
Brake Master Cylinder CP3125-2 (Switch included)
Cast Iron Front Brake Disc (Φ320mm, 6POT)
Radial Mount Brake Caliper 6POT (Brake Pads Included)
Milled Aluminum Radial Caliper Bracket
GOODRIDGE
Stainless Mesh Hose
EARL’S
Stainless Fittings
Rear Floating Kit (Cast Iron Disc Φ250mm, CP2696 Caliper…)
Special Tuned Engine
Displacement 1,258cc
Compression Ratio 11.0:1
Cylinder Liner
Liner exchange, Boring
Big Valve & Heavy Duty Valve Spring Set
Special Head Porting
Crank Shaft Center Alignment
JB-POWER COSWORTH
Forged Aluminum Piston Kit Φ78
YOSHIMURA
Camshaft ST-1
Oil Cooler Kit 13 Row, Silver (Fitting, Hose, Adapter, Bracket)
Special Front Fork Φ38mm (Total Length 815mm, Silver Bottom)
Hollow Chromoly Front Axle Shaft (Φ15mm)
Milled Aluminum Fork Bridge (Φ38,Offset 35mm, Silver Anodized)
Rear Suspension (With Tank, Total Length 355mm)
Milled Aluminum Riding Step Kit [Rear Set] (2 Positions, 10mm/20mm Rear)
Milled Aluminum Tandem Step Kit [Pillion Footrest & Bracket] (For JB-POWER Riding Step)
Aluminum Swing Arm (Eccentric Chain Adjuster Type, Chain Guard included)
Milled Aluminum Racing Stand Hook
Hollow Chromoly Rear Axle Shaft
Chromoly Rear Axle Nut
Seat Cover Exchange (Tuck Roll)
Milled Aluminum Number Plate Holder (Silver Anodized, Japanese Numberplates only)
SPORTMAX α-14
110/80ZR18
SPORTMAX α-14
150/70ZR18
Gold Chain 530
Hand-Bend Titanium Exhaust System (4 into 1, Megaphone Silencer)
MAGTAN JB3 3.00-18 Semi-Gloss Black
Cast Iron Brake Disc
Radial Mount Caliper
Caliper Bracket
Hollow Chromoly Front Axle Shaft
GOODRIDGE
Stainless Mesh Hose
EARL’S
Stainless Fitting
DUNLOP
SPORTMAX α-14 (110/80ZR18)
MAGTAN JB3 4.00-18 Semi-Gloss Black, 530-43
Rear Floating Kit (Φ250, CP2696…)
Aluminum Swing Arm
Racing Stand Hook
Hollow Chromoly Rear Axle Shaft
Chromoly Rear Axle Nut
DUNLOP
SPORTMAX α-14 (150/70ZR18)
D.I.D
Gold Chain 530
Special Tuned Engine
Displacement 1,258cc
Compression Ratio 11.0:1
Cylinder Liner
Liner Exchange, Boring
Special Head Porting
Crank Shaft Alignment
Aluminum Air Funnel 35mm
Oil Cooler Kit 13 Row (Silver)
JB-POWER COSWORTH
Forged Aluminum Piston Φ78mm
YOSHIMURA
Cam Shaft ST-1
JB-POWER KEIHIN
FCR Carburetor Φ37
Oil Catch Tank (Square Box Type)
Riding Step Kit (2 Position)
Tandem Step Kit
Hollow Chromoly Pivot Shaft
Brake Master Cylinder CP3125-2
JB-POWER
Throttle Holder & Wire Set
Mirror Holder (Silver)
Fork Bridge Set (Silver, Offeset 35mm)
JB-POWER KYB
Front Fork Φ38mm (Silver Bottom)
Rear Suspension (With Tank)
Seat Cover Exchange
Number Plate Holder (Silver)
SPECS
(for JB Radial Mount Caliper / x2)
[Pillion Footrest & Bracket] (For JB-POWER Riding Step)
(Eccentric Chain Adjuster Type, Chain Guard included)