SALE Quick view Details Graves Motorsports | sku: EPK-23ZX4-HPT Kawasaki ZX-4RR ZX-4R WORKS Link Header Upgrade MSRP: Was: $1,799.00 Now: $1,724.00 Add to Cart Compare
SALE Quick view Details Bitubo | sku: BIT-K0115XXZ31V2 Bitubo ZX-4RR ZX-4R Shock - MONO - Adjustable MSRP: Was: $1,660.95 Now: $1,585.95 Add to Cart Compare
SALE Quick view Details Bitubo | sku: BIT-SP508JBH01V1WO Bitubo ZX-4RR ZX-4R Fork Cartridge Kit v2 MSRP: Was: $1,272.00 Now: $1,197.00 Add to Cart Compare
SALE Quick view Details Suter | sku: SUT-004-67003 SuterClutch Kawasaki Ninja 400 / Ninja 500 / ZX-4RR MSRP: Was: $1,099.00 Now: $1,024.00 Add to Cart Compare
SALE Quick view Details Graves Motorsports | sku: OCK-ZX4-KIT Kawasaki ZX-4RR ZX-4R Oil Cooler Kit MSRP: Was: $849.00 Now: $774.00 Add to Cart Compare
SALE Quick view Details Graves Motorsports | sku: EXK-23ZX4-CBTT Kawasaki ZX-4RR ZX-4R Cat-Back Slip-on Titanium Exhaust MSRP: Was: $659.00 Now: $593.10 Add to Cart Compare
SALE Quick view Details Galespeed | sku: GS-WCE34BK Galespeed Elaborate Clutch Perch Kit Ratio 32-34mm MSRP: $650.00 Was: $600.60 Now: $540.54 Add to Cart Compare
SALE Quick view Details Galespeed | sku: GS-VRE19A-19BS Galespeed Elaborate Brake Master Cylinder 19mm MSRP: $650.00 Was: $600.60 Now: $540.54 Add to Cart Compare
SALE Quick view Details Galespeed | sku: GS-VRE17A-17BS Galespeed Elaborate Brake Master Cylinder 17mm MSRP: $650.00 Was: $600.60 Now: $540.54 Add to Cart Compare
SALE Quick view Details Graves Motorsports | sku: RSK-23ZX4-AAF Kawasaki ZX-4RR / ZX-4R Adjustable Rearsets - Silver MSRP: Was: $599.95 Now: $539.96 Add to Cart Compare
SALE Quick view Details Graves Motorsports | sku: RSK-23ZX4-KAF Kawasaki ZX-4RR / ZX-4R Adjustable Rearsets MSRP: Was: $599.95 Now: $539.96 Add to Cart Compare
SALE Quick view Details Graves Motorsports | sku: OCK-ZX4-ADAP Kawasaki ZX-4RR ZX-4R Oil Adapter Mount MSRP: Was: $549.99 Now: $494.99 Add to Cart Compare
SALE Quick view Graves Motorsports | sku: EPK-23ZX4-HPT Kawasaki ZX-4RR ZX-4R WORKS Link Header Upgrade GRAVES WORKS LINK HEADER UPGRADE - Graves Motorsports Kawasaki ZX-4RR Header Upgrade. Designed to upgrade your existing ZX4RR / ZX4R Cat Back Silencer to a full Graves race exhaust. This header will inter-change at stock locations and will easily... MSRP: Was: $1,799.00 Now: $1,724.00 Add to Cart Compare
SALE Quick view Bitubo | sku: BIT-K0115XXZ31V2 Bitubo ZX-4RR ZX-4R Shock - MONO - Adjustable Bitubo Kawasaki ZX-4RR / ZX-4R Shock. THE OBJECTIVE is to provide the pilot with driving precision and an increase in grip never seen before and uniform wear of the tire thanks to the instant control of the forces involved. This... MSRP: Was: $1,660.95 Now: $1,585.95 Add to Cart Compare
SALE Quick view Bitubo | sku: BIT-SP508JBH01V1WO Bitubo ZX-4RR ZX-4R Fork Cartridge Kit v2 Bitubo Kawasaki ZX-4RR / ZX-4R fork cartridge kit v2. A True High-Performance World Champion Cartridge Kit with plug & play fitments into inverted/upside down forks. The ultimate support while braking killing front-end dive, improving... MSRP: Was: $1,272.00 Now: $1,197.00 Add to Cart Compare
SALE Quick view Suter | sku: SUT-004-67003 SuterClutch Kawasaki Ninja 400 / Ninja 500 / ZX-4RR SuterClutch Kawasaki ZKawasaki Ninja 400 2018 - 2023 / Ninja 500 2024 - 2025 / ZX-4RR 2023 - 2025.The BTL (Back Torque Limiter) SuterClutch was specifically developed to improve lap times while reducing the physical effort required by the... MSRP: Was: $1,099.00 Now: $1,024.00 Add to Cart Compare
SALE Quick view Graves Motorsports | sku: OCK-ZX4-KIT Kawasaki ZX-4RR ZX-4R Oil Cooler Kit Experiencing higher oil temperatures from performance parts and racing on your ZX-4RR? This kit helps stabilize the oil temperature from the start of the race to the end of the race! Scroll down to see several videos explaining the kit. Fitment: Kawasaki... MSRP: Was: $849.00 Now: $774.00 Add to Cart Compare
SALE Quick view Graves Motorsports | sku: EXK-23ZX4-CBTT Kawasaki ZX-4RR ZX-4R Cat-Back Slip-on Titanium Exhaust Graves Motorsports Kawasaki ZX4-RR / ZX-4R Titanium Slip-On (Cat Back). Graves Motorsports hand-made in the USA Carbon slip-on Silencer for the ZX4RR. This slip-on exhaust is new from the ground up with record breaking race developed features... MSRP: Was: $659.00 Now: $593.10 Add to Cart Compare
SALE Quick view Galespeed | sku: GS-WCE34BK Galespeed Elaborate Clutch Perch Kit Ratio 32-34mm Galespeed Elaborate Clutch Perch Kit (long lever). Wire Clutch Perch Kit Standard Clamp with the Lever Ratio: 32/34mm. These advanced cable drawn perches are adjustable from 32 - 34mm ratios, lever lockout feature and connector or electronic... MSRP: $650.00 Was: $600.60 Now: $540.54 Add to Cart Compare
SALE Quick view Galespeed | sku: GS-VRE19A-19BS Galespeed Elaborate Brake Master Cylinder 19mm Galespeed VRE Elaborate 19mm (Variable Ratio Elaborate) mastercylinder /. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever ratio adjust range (0.25mm per click, 8 clicks/max. 2mm adjust range - *from... MSRP: $650.00 Was: $600.60 Now: $540.54 Add to Cart Compare
SALE Quick view Galespeed | sku: GS-VRE17A-17BS Galespeed Elaborate Brake Master Cylinder 17mm Galespeed VRE Elaborate 17mm (Variable Ratio Elaborate) mastercylinder /. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever ratio adjust range (0.25mm per click, 8 clicks/max. 2mm adjust range - *from... MSRP: $650.00 Was: $600.60 Now: $540.54 Add to Cart Compare
SALE Quick view Graves Motorsports | sku: RSK-23ZX4-AAF Kawasaki ZX-4RR / ZX-4R Adjustable Rearsets - Silver Graves Motorsports Kawasaki ZX-4RR / ZX-4R Adjustable Rearsets. (ALL NEW SILVER) These Motorcycle Rearsets are designed for factory level racing teams. Every feature of these Rearsets are specific in design to meet the needs of professional... MSRP: Was: $599.95 Now: $539.96 Add to Cart Compare
SALE Quick view Graves Motorsports | sku: RSK-23ZX4-KAF Kawasaki ZX-4RR / ZX-4R Adjustable Rearsets Graves Motorsports Kawasaki ZX-4RR / ZX-4R Adjustable Rearsets. These Motorcycle Rearsets are designed for factory level racing teams. Every feature of these Rearsets are specific in design to meet the needs of professional technicians and... MSRP: Was: $599.95 Now: $539.96 Add to Cart Compare
SALE Quick view Graves Motorsports | sku: OCK-ZX4-ADAP Kawasaki ZX-4RR ZX-4R Oil Adapter Mount Experiencing higher oil temperatures from performance parts and racing on your ZX-4RR? This adaptor (now sold by itself) is part of our kit that helps stabilize the oil temperature from the start of the race to the end of the race! See separate listing... MSRP: Was: $549.99 Now: $494.99 Add to Cart Compare