Decha Performance Intake Tube for the 2019+ CRF110 38mm internal diameter OEM hose ribbed synthetic hose material Fits stock airbox (requires airbox modification) Fits most 24-28mm throttle bodies The Decha Performance intake tube replaces the hose that connects your stock airbox to the throttle body. By increasing the internal diameter throughout, you can now have a stock airbox that performs like an aftermarket intake! Using the stock airbox keeps noise levels down and also retains the OEM mounts for your side fairings (no more floppy fairings!). The stock airbox is also favored by trail and off-road riders because it has superior water and mud resistance compared to an open filter.  Fitment: 2019-Present CRF110EFI