X Ambition Flatbar
Poseidon
Gravel
X Ambition Flatbar is an alloy gravel road bike (2023), from Poseidon. This setup will suit riders who prioritize comfort, confidence, and longer rides, leaning toward a comfort-leaning riding position, and is ready for gravel routes as well as pavement. Standout strengths from the metrics include strong value-for-money versus many similar bikes, strong climbing friendliness for sustained uphill riding, and good fit flexibility for dialing in rider position. The trade-off to keep in mind is less emphasis on outright speed than speed-focused builds. Compare this bike on MatchBikes.com to similar gravel models.
6.0
Rating

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Score Summary
Performance
4.1
Value
9.9
Fit
6.2
Performance
Built for speed and efficiency
Speed
2.3
Very Low
Climbing Efficiency
8.3
Climber
Aerodynamics
4.5
Minimal Aero
Fit
Dialed-in Fit & Comfort
Riding Position
5.0
Comfort
Fit Flexibility
7.0
Adjustable
Ride Comfort
6.0
Balanced
Value
Value for Money
9.9
Exceptional Value
Surface Range
Gravel ReadySpecifications
General
Brand
Poseidon
Model
X Ambition Flatbar
Year
2023
Price
$799
Weight
11.34 kg
Category
Road
Sub Category
Gravel
Groupset
microSHIFT Advent X
Wheels
700c
Frame
Frame
Aluminum. (Lifetime Warranty)
Suspension Fork
Full Carbon
Suspension Type
Rigid
Drivetrain
Shift Levers
Microshift Advent X.
Rear Derailleur
Microshift 10-Speed Advent X with Clutch.
Cassette
11-48 10-speed Microshift Advent X.
Crank
Prowheel Charm 170mm Crankset with 38t 104 BCD Narrow-Wide Chainring.
Bottom Bracket
68 x 110.5 English Threaded Square Taper.
Chain
KMC X10
Wheels
Rims
700c Quick-Release Clincher Wheels. 32h rims with hub spacing of 100mm (front) and 135mm (back). 19mm inner rim width, we recommend a tire range of 700x25-42 on the X frames.
Tires
700 x 40 Kenda Happy Medium
Brakes
Brake Type
Mechanical Disc
Brake Description
MD-C550 Mechanical Flat Mount Brake Calipers.
Brake Levers
Flatbar Tektro Mechanical Short-pull.
Seat
Seatpost
27.2 Alloy
Geometry
| Measurement | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Wheels | 700 | 700 | 700 | 700 | 700 |



























































