Should I go with new AL 5 Gen 4 or used Trek Domane SL 5 Carbon Road Bike – Shimano 105? (pictures are of the used bike.

Used bike description
Trek Domane SL 5 in excellent condition. This is a 54 cm carbon endurance road bike that's lightweight, comfortable, and fast—ideal for long rides, group rides, training, or commuting.

The bike has been well maintained, shifts smoothly, brakes confidently, and is ready to ride with no work needed.

Specifications

Model: Trek Domane SL 5
Frame Size: 54 cm
OCLV Carbon frame
Carbon fork
Shimano 105 drivetrain
Hydraulic disc brakes
Bontrager wheelset
Internal cable routing
Ready to ride

Condition

Excellent overall condition
Always stored indoors
No crashes or structural damage
Minor cosmetic wear consistent with normal use
Clean and mechanically sound.

This is a great opportunity to own a premium carbon Trek road bike for significantly less than the cost of a new one.

Asking $2,200