Graves Motorsports Works Zx-4rr Rear Wheel Captive Spacers Kit W-Wwk-23zx4-05 Honda Crate T-Shirt All shields are scratch-resistant and

All shields are scratch-resistant and UV-B protected Comes with front micro-lock system

intake and exhaust gaskets

By flashing your ECU you are able to tune your bike without interfering with critical correction factors resulting in smoother power gains than ever before possible

Inner water bladder compartment

Graves Motorsports Works Zx-4rr Rear Wheel Captive Spacers Kit W-Wwk-23zx4-05 Honda Crate T-Shirt All shields are scratch-resistant andGraves Motorsports ZX 4RR WORKS Captive Rear Wheel Spacer Kit. Built using R&D from the WORKS Graves team bikes. These spacer kits replace your rear wheels oem spacers with push in interlocking wheel spacers that stay in place. Great for quick change wheels, endurance racing and smooth wheels changing in general. Precision CNC machined from 7075 T6 billet aluminum and black anodized. Don't be fooled by cheap versions that crush onto your wheels.