Trek Stache 9.8 Specs and reviews

Trek Stache 9.8 fiche technique et avis

Trek Stache 9.8 specs

General Information
Model Name Stache 9.8
Brand Trek
Year of Release 2021
Country of Origin United States
Mountain Bike Type Trail
Intended Use Recreational
Frame & Geometry
Frame Material Carbon
Frame Size Options S, M, L, XL
Reach / Stack 425mm / 622mm
Head Tube Angle 67.5°
Seat Tube Angle 74.2°
Chainstay Length 430mm
Wheelbase 1150mm
Axle Standard Boost 148mm
Bottom Bracket Type PF30
Headset Type IS41/IS52
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 Custom
Drivetrain
Drivetrain Type 1x
Number of Speeds 12-speed
Rear Derailleur Model SRAM GX Eagle
Shifter Brand and Model SRAM GX Eagle
Crankset Details Length: 175mm / Chainring Size: 32T
Cassette Range 10-52T
Chain Type and Brand SRAM
Q-Factor 168mm
Braking System
Brake Type Hydraulic disc
Brake Brand and Model SRAM Level TLM
Rotor Size (Front/Rear) 180mm / 160mm
Brake Mount Standard Post mount
Wheels & Tires
Wheel Size 29"
Rim Material and Width Aluminum, internal 35mm
Hub Type and Engagement Boost, rapid engagement
Tubeless Ready Yes
Tire Brand, Model, and Width Bontrager XR4 Team Issue, 29x2.6"
Tire Tread Pattern and Intended Terrain Aggressive tread for varied terrain
Cockpit & Contact Points
Handlebar Type Riser
Handlebar Material Aluminum
Stem Length and Angle 50mm, 0°
Grips Type Lock-on
Saddle Brand and Model Bontrager
Seatpost Type Dropper
Dropper Post Travel 150mm
Pedals Included No
Headset Brand and Bearing Type FSA, sealed cartridge
Geometry & Fit
Available Frame Sizes S, M, L, XL
Rider Height Range See Trek sizing chart
Stack and Reach 622mm / 425mm
Effective Top Tube Length See Trek geometry chart
Technology & Integration
Electronic Shifting Compatibility Not specified
App Connectivity for Setup/Tuning Yes
Performance & Ride Quality
Weight Approx. 12.5kg
Ride Character Stability, Agility
Certifications & Compliance
Safety Standards ISO4210, CPSC
Accessories & Mounts
Bottle Cage Mounts 2
Rack/Fender Mounts Fender mounts
Tool or Tube Mounts Not specified
Price & Availability
MSRP USD 4,799
Market Availability Check with local Trek dealers
Color Options Black, Blue
Warranty Coverage Frame: Lifetime, Components: Varies

Pros and Cons of Trek Stache 9.8


Pros Cons
1. Lightweight carbon frame for easy maneuverability 1. Expensive price point
2. Wide tires for enhanced stability on rough terrains 2. Limited color options
3. Excellent traction and grip for confident riding 3. Some users find the seat uncomfortable
4. Versatile bike suitable for various types of riding 4. May not be ideal for extreme downhill trails

Common Issues and Problems with Trek Stache 9.8


Common Problems with Trek Stache 9.8 Bike:
1. Dropper post not working properly
2. Chain dropping frequently
3. Creaking noise from the bottom bracket
4. Suspension fork losing air pressure
5. Wheel spokes coming loose
6. Brakes squealing or feeling spongy
7. Gear shifting issues
8. Seatpost slipping down while riding

User Reviews of Trek Stache 9.8


Name Review
JohnDoe The Trek Stache 9.8 is an incredible bike with top-notch components. It handles rough terrain like a champ and the 29+ tires provide excellent traction.
JaneSmith I've been riding the Trek Stache 9.8 for a few months now and I couldn't be happier. The bike is super responsive and the carbon frame is both lightweight and durable.
CyclingEnthusiast I love the versatility of the Trek Stache 9.8. It's great for both long rides on the trails and quick spins around the neighborhood. The dropper post is a game changer.
AdventureRider The Trek Stache 9.8 is a beast on the trails. The wide handlebars and responsive suspension make for a smooth and enjoyable ride even on the most technical terrain.

Common Questions About Trek Stache 9.8


  • Is the Trek Stache 9.8 a suitable bike for beginners?

    While the Stache 9.8 is a high-performance bike, its stability and agility make it a good option for beginners looking to improve their skills.

  • What makes the carbon frame of the Stache 9.8 special?

    The carbon frame offers a perfect balance of strength and lightness, enhancing the bike's responsiveness and durability on the trails.

  • Can I adjust the reach and stack of the Stache 9.8 frame?

    While the frame geometry is fixed, the available frame sizes provide options for riders to find the best fit for their body dimensions.

  • How does the front suspension system of the Stache 9.8 handle rough trails?

    The RockShox front suspension with 120mm travel ensures a smooth ride over rough terrain, absorbing impacts effectively.

  • Are the brakes on the Stache 9.8 powerful and reliable?

    Yes, the SRAM Level TLM hydraulic disc brakes provide strong stopping power, offering confidence and control on descents.

  • What advantages do the 29-inch wheels of the Stache 9.8 offer?

    The larger wheels provide better rollover capability, improved traction, and enhanced stability, especially on technical trails.

  • Does the Stache 9.8 come with a dropper post?

    Yes, the bike is equipped with a 150mm dropper post, allowing riders to adjust saddle height on the fly for optimal performance.

  • How can I connect with the Stache 9.8 for setup and tuning?

    The bike offers app connectivity for setup and tuning, enabling riders to personalize their riding experience easily.

  • What is the weight of the Trek Stache 9.8?

    The approximate weight of the bike is 12.5kg, contributing to its nimble and agile ride characteristics.

  • Are there any color options available for the Stache 9.8?

    Yes, the bike is available in black and blue color options, allowing riders to choose their preferred aesthetic.