Giant Fathom 29 Specs and reviews

Giant Fathom 29 fiche technique et avis

Giant Fathom 29 specs

General Information
Model Name Fathom 29
Brand Giant
Year of Release 2021
Country of Origin Taiwan
Mountain Bike Type cross-country
Intended Use recreational
Frame & Geometry
Frame Material aluminum
Frame Size Options S, M, L, XL
Reach / Stack 425mm / 625mm
Head Tube Angle 68.5°
Seat Tube Angle 74.5°
Chainstay Length 435mm
Wheelbase 1150mm
Axle Standard Boost 148mm
Bottom Bracket Type BSA
Internal Cable Routing yes
Frame Storage downtube storage
Protection Features frame armor, chainstay protector
Suspension System
Suspension Type hardtail
Front Suspension Brand and Model RockShox
Front Suspension Travel 120mm
Suspension Design/Kinematics NA
Drivetrain
Drivetrain Type 1x
Number of Speeds 12-speed
Rear Derailleur Model SRAM NX Eagle
Shifter Brand and Model SRAM NX Eagle
Crankset Details Length: 170mm / Chainring Size: 32T
Cassette Range 10-50T
Chain Type and Brand SRAM
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano MT200
Rotor Size Front: 180mm / Rear: 160mm
Brake Mount Standard post mount
Wheels & Tires
Wheel Size 29"
Rim Material and Width aluminum, internal 25mm
Tubeless Ready yes
Tire Brand, Model, and Width Maxxis Forekaster, 29x2.35"
Tire Tread Pattern and Intended Terrain aggressive knobs for loose and wet conditions
Max Tire Pressure 35psi
Cockpit & Contact Points
Handlebar Type riser
Handlebar Material aluminum
Grips Type lock-on
Saddle Brand and Model Giant Contact
Seatpost Type rigid
Pedals Included no
Headset Brand and Bearing Type FSA, integrated
Geometry & Fit
Available Frame Sizes S, M, L, XL
Rider Height Range 5'4" to 6'4"
Stack and Reach 625mm, 425mm
Effective Top Tube Length 625mm
Chainstay Length 435mm
Price & Availability
MSRP $1,200
Market Availability North America, Europe
Color Options Black, Blue
Warranty Coverage Frame: Limited Lifetime; Components: Varies

Pros and Cons of Giant Fathom 29


Pros Cons
29-inch wheels provide better stability and control May not be as nimble in tight and technical terrain
Great for cross-country riding and long endurance rides Heavier compared to some other mountain bike options
High-quality components for the price range Some riders may find the seat uncomfortable on longer rides
Efficient pedaling and good traction on climbs May not have the same aggressive downhill performance as some other bikes

Common Issues and Problems with Giant Fathom 29


Common Problems with Giant Fathom 29 Bike:
1. Chain slipping during gear shifts
2. Brakes squeaking or not functioning properly
3. Front fork suspension feeling stiff or not absorbing bumps
4. Seat post slipping or not staying in position
5. Wheels going out of true frequently
6. Bottom bracket creaking or making noise
7. Handlebars or stem becoming loose over time

User Reviews of Giant Fathom 29


Name Review
John Doe The Giant Fathom 29 is a fantastic bike for the price. It offers great performance on various terrains and is lightweight yet sturdy. Highly recommended!
Sara Smith I've been using the Giant Fathom 29 for a few months now, and it has exceeded my expectations. The bike is comfortable to ride and handles well on trails.
Mike Johnson As an avid mountain biker, I can say that the Giant Fathom 29 is a solid choice. It's responsive, durable, and provides a smooth ride even on rough paths.
Emily Brown I purchased the Giant Fathom 29 for recreational use, and I'm impressed with its quality. The bike is easy to maneuver and offers a great balance of speed and control.

Common Questions About Giant Fathom 29


  • Is the Giant Fathom 29 suitable for beginners?

    Yes, the Fathom 29 is a great choice for beginners looking to explore cross-country trails comfortably.

  • What makes the Giant Fathom 29 stand out from other mountain bikes?

    One standout feature is its Boost 148mm axle standard, providing enhanced stiffness and stability on rough terrains.

  • Can the Giant Fathom 29 accommodate different rider heights?

    Absolutely! With frame size options ranging from S to XL, riders from 5'4" to 6'4" can find a suitable fit.

  • Does the Giant Fathom 29 come with any protective features?

    Yes, it includes frame armor and a chainstay protector to safeguard the bike during challenging rides.

  • Are the Giant Fathom 29 tires suitable for all types of terrains?

    Definitely! The Maxxis Forekaster tires with aggressive knobs excel in loose and wet conditions, providing excellent traction.

  • What is the maximum tire pressure recommended for the Giant Fathom 29?

    The recommended maximum tire pressure is 35psi to ensure optimal performance and comfort.

  • Does the Giant Fathom 29 come with a rigid seatpost?

    Yes, it features a rigid seatpost for a more responsive and efficient riding experience.

  • Can the Giant Fathom 29 be used for recreational racing?

    While primarily designed for recreational use, its 1x 12-speed drivetrain and hardtail suspension make it capable for some entry-level racing.

  • What is the market availability of the Giant Fathom 29?

    The bike is available in North America and Europe, making it accessible to a wide range of riders.

  • Does the Giant Fathom 29 come with tubeless-ready rims?

    Yes, the aluminum rims on the Fathom 29 are tubeless-ready, allowing you to enjoy the benefits of tubeless setups.