Friends and experts,

I have a 2010 Cannondale Quick 5, here are the specs
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Frame Quick, mech formed, 6061 alloy
Fork Cannondale Alloy Straight Blades

Wheels Cannondale C4, Formula 31/32, 32hole

Shifters Shimano SL-EF50 EZ-Fire, 8 speed

Rear Derailleur Shimano Alivio

Crank Shimano FC-M151, 24/38/28

Brakes Lee Chi TX-120 linear pull

Tires Kenda Kwick Trax, 700 X 38c
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I am doing road rides and some light gravel these days.

I was wondering if there are any recommendations on upgrade? Thinking more about wheels, tires, and shifters (if that makes sense).

Thank you for your time and suggestions

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