MERIDA BIG.NINE TFS 29" Aluminium Hardtail MTB – 24-Speed | Suntour XCT30 Fork | Hydraulic Disc Brakes | Comfort Geometry (29x2.2”)
Trail Tough. Urban Ready. Comfort Tuned.
The MERIDA BIG.NINE TFS 29” is an aluminium hardtail mountain bike built for versatility, comfort, and control. Whether you're pushing through weekend XC trails or tackling rough commutes in the city jungle, this 29er brings you the perfect blend of riding efficiency, terrain capability, and ergonomic comfort. With fast-rolling 29-inch wheels, a double chainring drivetrain, and Suntour XCT30 suspension, this bike is engineered to keep you moving — comfortably and confidently.
⚙️ Key Highlights:
29” Wheels for Speed & Traction
Comfort-Focused Upright Geometry
Shimano 3x8-Speed Drivetrain
100mm Suntour XCT30 Suspension with Lockout
Shimano Hydraulic Disc Brakes
Made in Taiwan – Built with Merida’s 50+ Years of Expertise
🛠 FRAME & DESIGN – Optimized for Stability and Comfort
Built using MERIDA’s Techno Formed System (TFS) aluminium, the BIG.NINE TFS III frame features a sloping top tube and relaxed geometry, creating a more upright, ergonomic riding position. This not only improves comfort on long rides but enhances visibility and bike control — especially beneficial for beginners or riders with back strain concerns.
Frame Material: Double-butted MAT aluminium
Axle Compatibility: 135x9mm QR
Bottom Bracket Standard: BSA threaded
Maximum Wheel Size: 29"
🚀 SUSPENSION – Smooth Over Bumps, Efficient on Flats
The front suspension is handled by the SR Suntour XCT30 HLO coil fork, offering 100mm of travel to absorb trail chatter and urban potholes alike. A hydraulic lockout feature lets you switch to a rigid mode for more efficient pedaling on smooth surfaces.
Travel: 100 mm
Fork Lockout: Hydraulic
Offset: 46mm
⚙️ DRIVETRAIN – Shimano Triple Chainring Power
Equipped with a Shimano TY301 triple crankset (42-34-24T) and an 8-speed Sunrace freewheel (11-32T), the BIG.NINE offers a wide 24-speed gear range, ideal for steep climbs, high-speed descents, and everything in between.
Crank Sizes: 170mm (S), 175mm (M to XXL)
Front Derailleur: Shimano FD-TY700
Rear Derailleur: Shimano RD-M360
Shifters: Shimano ST-EF505
Chain: Sunrace M84
🛑 BRAKES – Confidence with Shimano Hydraulic Discs
Fitted with Shimano MT200 hydraulic disc brakes and 160mm RT10 rotors, you get consistent, powerful braking performance in all weather conditions — far superior to mechanical systems.
Calipers: Shimano BR-MT200
Levers: Shimano ST-EF505
Rotors: 160 mm (F&R)
🧱 WHEELSET – Fast-Rolling 29" Setup with Tough Rims
29-inch wheels are loved for their ability to carry momentum and roll smoothly over obstacles. The bike features MERIDA CC aluminium rims with Shimano TX505 hubs and MERIDA K1080 29x2.2” tires, offering durability and grip across varying terrains.
Rims: MERIDA CC, 17mm inner width
Hubs: Shimano TX505, 32-hole, Centerlock
Tires: MERIDA K1080 Wire Bead 29x2.2”
Spokes: Black steel
🪑 COCKPIT & COMPONENTS – Comfort from Every Angle
Every point of contact is built with rider comfort in mind — from the MERIDA Sport Comfort saddle to the MERIDA EC grips and wide 690mm handlebar. The adjustable-length stem based on frame size ensures optimal control and posture.
Handlebar: 690mm wide, 15mm rise
Stem: MERIDA CC, 6° rise (70–110mm depending on size)
Seatpost: 30.9mm diameter, 15mm setback
Seat Clamp: MERIDA COMP QR
Pedals: VP VPE-891
Headset: MERIDA M2345
📊 TECHNICAL SPECIFICATIONS AT A GLANCE:
ComponentSpecificationFrameBIG.NINE TFS III, Aluminium, 29"ForkSuntour XCT30 HLO, 100mm Coil, LockoutDrivetrainShimano 3x8-speed (24-speed total)BrakesShimano MT200 Hydraulic DiscRotorsShimano RT10 160mmTiresMERIDA K1080 29x2.2”Max Rider Weight135 kgColorAvailable in multiple finishesOriginTaiwanManufacturerMerida Industry Co., Ltd
🎯 Ideal For:
Beginner to intermediate riders seeking off-road adventure and city versatility
Riders looking for a 29er MTB with premium components at an entry-level price
Fitness cyclists, commuters, and weekend warriors who prioritize comfort and control
The MERIDA BIG.NINE TFS 29” — where advanced engineering meets everyday usability. Ride smarter. Ride smoother. Ride further.
