C
Casey Casper
by: Casey Casper
The 2023 Honda CRF450RX looks very similar to last year’s model, with only a touch more blue and a revised HRC shroud logo to differentiate between them to those with a good eye. Under the hood, however, there are many revisions to both the 2023 Honda CRF450R and, correspondingly, the CRF450RX.Updates to both the frame and engine go largely unnoticed until spending some time with the new machine. A 44mm throttle body replaces the 46mm assembly found on the 2021 and 2022 models. New porting and a redesigned cam profile increase rideability. Even the engine hanger material was changed from alu ...
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The 2023 Honda CRF450RX looks very similar to last year’s model, with only a touch more blue and a revised HRC shroud logo to differentiate between them to those with a good eye. Under the hood, however, there are many revisions to both the 2023 Honda CRF450R and, correspondingly, the CRF450RX.Updates to both the frame and engine go largely unnoticed until spending some time with the new machine. A 44mm throttle body replaces the 46mm assembly found on the 2021 and 2022 models. New porting and a redesigned cam profile increase rideability. Even the engine hanger material was changed from alu ...
... continues at DirtRider.Com
SOURCE:
Motocross, Dirt Bike, Enduro, Supercross, Racing
Dirt Rider Magazine covers the latest in dirt bikes and off-road motorcycle racing, including Motocross, Enduro, Supercross, MotoTrials, and more.