The Pro-Link, which had a stronger touring focus than the original CB1 SuperSport, appeared in 1979 and featured significantly improved frame rigidity, engine performance, and a mono-shock suspension.
However, due to additions such as the top cowl, it became heavier and larger than the original.
BITO R&D retained the best qualities of the original while achieving surprisingly nimble handling through weight reduction and increased rigidity using JB-POWER parts and an optimized riding position.
Furthermore, the JB-SPECIAL tuned engine boasts strong torque and stable low-speed performance, making it easy and smooth to handle. However, when the throttle is opened, it accelerates powerfully to high RPMs, accompanied by the distinctive “Six” sound.
The CBX, JB-POWER parts, and technology have come together in a beautiful, ideal harmony, giving birth to the new JB-POWER-SIX.
Features

3.00-18 Gold
MAGTAN JB4
4.50-18 Gold Sprocket 530-41
Hand-Bend Titanium Exhaust System
(6 into 1, Titanium Silencer)
Rear Brake Kit
(Cast Iron Disc φ250, JB 4POT Caliper, Only for JB Swing Arm/MAGTAN)
Aluminum Swing Arm
(Square Chain Adjuster Type, Quick Change, Shock Mount Bolts and Chain Guard Included, Plain Hairline Finish)
Milled Aluminum Racing Stand Hook (Silver)
Milled Aluminum Fork Bridge
(φ41, Variable Offset 35-40mm, Black)
Milled Aluminum Head Light Bracket (φ41mm, Black)
Milled Stainless Blinker Bracket
Handle Bar (Black)
Milled Aluminum Handle Bar End (Silver)
Milled Aluminum Horn Bracket
(Single Horn, Black)
Milled Aluminum Fender Bracket (Silver)
FCR Carburetor Φ33
JB-POWER
Milled Aluminum Air Funnel
(Stainless Steel Net, 50mm, Plain)
Milled Aluminum Riding Step Kit
(Brake Master, Brake Switch included, Silver)
Milled Aluminum Tandem Step Kit (Pillion Foot Peg Bracket & Foot Peg)
Chromoly Engine Mounting Bolt (Upper)
Chromoly Engine Mounting Bolt (Lower)
Hollow Chromoly Pivot Shaft
Radial Mount Caliper 6POT
(Brake Pads Included)
6POT Cast Iron Front Brake Disc (Φ320mm, 6POT)
Milled Aluminum Radial Brake Caliper Bracket (for JB Radial Mount Caliper)
Speedometer Cable (STD+30mm)
GOODRIDGE
Stainless Mesh Hose
EARL’S
Stainless Fittings
Hollow Chromoly Front Axle Shaft (φ15)
Hollow Chromoly Rear Axle Shaft Hollow Chromoly Rear Axle Shaft (For JB Swing Arm)
Hollow Chromoly Rear Axle Shaft Top (POM)
Milled Aluminum Rear Quick System
Seat Cover Exchange and Foam Modification
Aluminum Oil Catch Tank (Box Type)
Milled Aluminum Number Plate Holder
(Silver, Japanese Plate Only)
Milled Aluminum Mirror Holder
(for AP Pacing Brake Master Cylinder, Silver)
Milled Aluminum Throttle Holder & Wire Set (Black)
AP-RACING
Brake Master Cylinder CP3125-2 (Switch Included)
Handle Mirror (L+R)
Special Tuned Engine (Displacement 1,130cc, Compression Ratio 11.5:1), Powder Coating, WPC Surface Treatment (Pistons, Peripheral Parts, Complete Transmission)
JB-POWER CP
Forged Aluminum Piston Kit φ67
JB-POWER CARRILLO
Forged Chromoly Connecting Rod
KYB Special Front Forkφ41
(Total Length813.5mm, Silver Bottom)
Nitron Rear Shock Absorber
(Hydraulic Preload Adjuster Included, R3 Series)
Oil Cooler Kit 13 Row
(Fitting, Hose, Adapter, Bracket included, Black)
α-14 110/80ZR18
α-14 150/70ZR18
Gold Chain 530
Frame Powder Coating (Red)
Milled Aluminum Engine Mount Set (Silver)
Milled Aluminum Crank Side Cover (Slider included)
Carbon Front Fender

Hand-Bend Titanium Exhaust System
6 into 1, Titanium Silencer
MAGTAN JB4 F3.00-18
Cast Iron Brake Disc φ320
6POT Radial Mount Brake Caliper
Caliper Bracket
Speedometer Cable (STD+30mm)
Fender Bracket (Silver)
Hollow Chromoly Front Axle Shaft
GOODRIDGE
Stainless Mesh Hose
EARL’S
Stainless Fittings
A-TECH
Carbon Front Fender
DUNLOP
SPORTMAX α14 (110/80ZR18)
MAGTAN JB4 R4.50-18 Gold, 530-41
Rear Brake Kit (φ250, 4POT…)
Aluminum Swing Arm
Racing Stand Hook (Silver)
Hollow Chromoly Rear Axle Shaft
Rear Quick System
DUNLOP
SPORTMAX α14 (160/60ZR18)
D.I.D
Gold Chain 530
Special Tuned Engine Displacement 1,130cc
Compression Ratio 11.5:1
WPC Surface Treatment
Aluminum Air Funnel 50mm
Engine Mount Set (Silver)
Engine Mounting Bolt (Upper)
Engine Mounting Bolt (Lower)
Oil Cooler Kit 13 Row (Black)
Crank Side Cover (Slider included)
JB-POWER CP-CARRILLO
Forged Aluminum Piston Kit φ67mm
Forged Chromoly Connecting Rod
JB-POWER KEIHIN
FCR Carburetorφ33 In-Line 6
Oil Catch Tank (Box Type)
Riding Step Kit Tandem Step Kit
Chromoly Pivot Shaft Frame
Powder Coating (Red)
Brake Master Cylinder CP3125-2
JB-POWER
Mirror Holder (Silver) Throttle Holder & Wire Set (Black)
Fork Bridge (Variable Offset 35-40mm, Black)
Horn Bracket (Single Horn, Black)
Head Light Bracket (φ41mm, Black)
Blinker Bracket
Handle Bar (Black)
Handle Bar End (Silver)
Round Type Headlight Assembly
Handle Mirror (L+R)
JB-POWER KYB
Front Forkφ41 (Silver Bottom)
Seat Cover Exchange, Foam Modification
JB-POWER NITRON
Rear Shock Absorber
Number Plate Holder (Silver)
SPECS
(for JB Radial Mount Caliper / x2)
(Cast Iron Disc φ250, JB 4POT Caliper, Only for JB Swing Arm/MAGTAN)
(6 into 1, Titanium Silencer)
(Brake Master, Brake Switch included, Silver)
(Square Chain Adjuster Type, Quick Change, Shock Mount Bolts and Chain Guard Included, Plain Hairline Finish)
(Displacement 1,130cc, Compression Ratio 11.5:1) Powder Coating
WPC Surface Treatment (Pistons, Peripheral Parts, Complete Transmission)



