Thorn Mercury Specs and reviews

Thorn Mercury fiche technique et avis

Thorn Mercury specs

General Information
Model Name Thorn Mercury
Brand/Manufacturer Thorn Cycles
Year of Release 2022
Country of Origin United Kingdom
Mountain Bike Type Cross-Country
Intended Use Recreational
Frame & Geometry
Frame Material Steel
Frame Size Options S, M, L, XL
Frame Geometry Reach: 425mm / Stack: 620mm / Head Tube Angle: 68 degrees / Seat Tube Angle: 73 degrees / Chainstay Length: 435mm / Wheelbase: 1160mm
Axle Standard Boost 148mm
Bottom Bracket Type BSA
Headset Type IS42/IS52
Internal Cable Routing Yes
Protection Features Frame Armor, Chainstay Protector
Suspension System
Suspension Type Hardtail
Front Suspension Brand and Model RockShox Reba RL
Front Suspension Travel 120mm
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 Shimano Deore
Rotor Size Front: 180mm / Rear: 160mm
Brake Mount Standard Post Mount
Wheels & Tires
Wheel Size 29"
Rim Material and Width Aluminum, 30mm internal
Tubeless Ready Yes
Tire Brand, Model, and Width Maxxis Minion DHF, 2.3"
Tire Compound and Sidewall Casing Dual Compound, EXO Protection
Tire Tread Pattern and Intended Terrain Aggressive Knobs, All-Mountain
Max Tire Pressure 35 PSI
Cockpit & Contact Points
Handlebar Type Riser
Handlebar Material Aluminum
Stem Length and Angle 60mm, 6 degrees
Grips Type Lock-On
Saddle Brand and Model WTB Volt
Seatpost Type Dropper
Dropper Post Travel 100mm
Seatpost Diameter 31.6mm
Pedals Included No
Headset Brand and Bearing Type Cane Creek, Sealed
Geometry & Fit
Available Frame Sizes S, M, L, XL
Standover Height S: 750mm / M: 780mm / L: 810mm / XL: 840mm
Rider Height Range 160cm - 200cm
Stack and Reach S: Stack 610mm, Reach 415mm / M: Stack 620mm, Reach 430mm / L: Stack 630mm, Reach 445mm / XL: Stack 640mm, Reach 460mm
Effective Top Tube Length 610mm
Chainstay Length 435mm
Bottom Bracket Drop and Height 60mm drop, 305mm height
Head Tube and Seat Tube Lengths 110mm, 450mm
Price & Availability
MSRP $2,499
Market Availability United Kingdom, Europe, North America
Color Options Black, Red, Blue
Warranty Coverage Frame: 5 years, Components: 1 year

Pros and Cons of Thorn Mercury


Pros Cons
Lightweight and agile May not be suitable for very rough terrains
Great for urban commuting Limited suspension capabilities
Sleek and stylish design May be on the pricier side
Easy to maneuver in tight spaces May not have as many gear options as other bikes

Common Issues and Problems with Thorn Mercury


Common Problems with Thorn Mercury Bike
1. Chain slipping or skipping gears
2. Braking system inefficiency or noise
3. Squeaking or clicking noise from the crankset
4. Wheel wobbling or out of true
5. Gear shifting issues or difficulty in changing gears
6. Loose or creaking handlebars
7. Seat post slipping or not holding position

User Reviews of Thorn Mercury


Name Review
Emily The Thorn Mercury bike is a great choice for commuting. It's sturdy, comfortable, and the gears shift smoothly. I've been using it for a few months now and I'm very satisfied with my purchase.
Michael I bought the Thorn Mercury bike for long weekend rides and it has exceeded my expectations. The build quality is top-notch and it handles rough terrain with ease. Highly recommend it.
Samantha As a beginner cyclist, I found the Thorn Mercury bike to be easy to ride and control. The brakes are responsive and the overall design is sleek. It's a great entry-level bike.
David I've been using the Thorn Mercury bike for daily commutes to work and it has been a reliable companion. The frame is durable and the ride quality is smooth. Definitely worth the investment.

Common Questions About Thorn Mercury


  • Is the Thorn Mercury suitable for competitive racing?

    No, the Thorn Mercury is designed for recreational use and cross-country riding rather than competitive racing.

  • What is the warranty coverage for the Thorn Mercury?

    The Thorn Mercury comes with a 5-year warranty for the frame and a 1-year warranty for the components.

  • Can the Thorn Mercury accommodate a rear rack for touring?

    Yes, the Thorn Mercury's frame has provisions for mounting a rear rack, making it suitable for light touring.

  • Are pedals included with the purchase of the Thorn Mercury?

    No, pedals are not included with the Thorn Mercury, allowing riders to choose pedals that suit their preferences.

  • Does the Thorn Mercury have provisions for a dropper seatpost?

    Yes, the Thorn Mercury is equipped with a dropper seatpost to enhance ride comfort and performance on varied terrain.

  • What is the maximum tire pressure recommended for the Thorn Mercury?

    The Thorn Mercury has a recommended maximum tire pressure of 35 PSI for optimal performance and traction.

  • How does the Thorn Mercury perform on technical descents?

    The Thorn Mercury, with its aggressive tire tread and stable geometry, performs well on technical descents, providing confidence to riders.

  • Can the Thorn Mercury be customized with different handlebars?

    Yes, riders can customize the Thorn Mercury with different handlebars to suit their preferred riding style and comfort needs.

  • What sets the Thorn Mercury apart from other cross-country bikes in its price range?

    The Thorn Mercury stands out with its durable steel frame, quality components, and versatile geometry, offering exceptional value for riders.

  • Does the Thorn Mercury come in any limited-edition color options?

    While the Thorn Mercury offers standard color choices like black, red, and blue, it does not currently have limited-edition color options available.