Merida 2026 BIG.NINE TR 5000

The Merida 2026 BIG.NINE TR 5000 is a lightweight carbon hardtail mountain bike designed for riders who want efficient climbing, confident trail handling and strong performance on technical terrain. Its BIG.NINE TR CF3 III carbon frame combines progressive geometry with a capable 120mm suspension setup, giving the bike a balanced feel between cross-country speed and trail-focused control. The 29-inch wheel platform and wide Maxxis tyres provide stability, traction and smooth rollover capability across uneven surfaces. A Shimano XT 12-speed rear drivetrain paired with a Deore 10-51T cassette offers a wide gearing range for steep climbs and fast trail sections. Shimano SLX hydraulic disc brakes provide dependable stopping power, while the dropper seatpost allows quick saddle-height adjustment when moving between climbs and descents.

Key Features

• Frame: Lightweight BIG.NINE TR CF3 III carbon frame designed for modern trail riding

• Wheel Size: 29-inch wheels provide stability and smooth rollover

• Suspension: 120mm air suspension fork helps absorb impacts and maintain front-wheel control

• Drivetrain: Shimano XT rear derailleur with a 12-speed transmission

• Cassette: Shimano Deore 10-51T cassette offers a wide climbing range

• Brakes: Shimano SLX M7100 hydraulic disc brakes deliver controlled stopping power

• Tyres: Maxxis 29x2.4-inch tyres provide high-volume trail traction

• Seatpost: Dropper seatpost allows convenient saddle-height adjustment on changing terrain

• Rims: Merida Expert CC II aluminium rims are tubeless-ready

• Maximum System Weight: Rated for a combined bike, rider and gear weight of up to 135kg

Product Specifications

• Product: Merida BIG.NINE TR 5000

• Model Year: 2026

• Frame: BIG.NINE TR CF3 III carbon

• Maximum Tyre Size: 29x2.4 inches

• Rear Axle: 148x12mm thru axle

• Bottom Bracket: BSA threaded

• Fork: RockShox Reba RL air suspension fork

• Fork Travel: 120mm

• Fork Steerer: Tapered

• Fork Offset: 44mm

• Rear Derailleur: Shimano XT SGS

• Shifter: Shimano Deore M6100

• Crankset: Shimano Deore MT512, 32T

• Cassette: Shimano Deore M6100, 10-51T, 12-speed

• Chain: KMC X12

• Brakes: Shimano SLX M7100 hydraulic disc, 2-piston

• Front Rotor: Shimano RT54, 180mm

• Rear Rotor: Shimano RT54, 160mm

• Handlebar: Merida Expert CC aluminium, 760mm

• Stem: Merida Team CC III aluminium, 31.8mm, -6°

• Front Hub: Shimano TC500-B, 110x15mm, Centerlock

• Rear Hub: Shimano TC500-MS-B, 148x12mm, Centerlock

• Rims: Merida Expert CC II aluminium, 25mm internal width, tubeless-ready

• Front Tyre: Maxxis Rekon 29x2.4 WT, tubeless-ready, 3C EXO

• Rear Tyre: Maxxis Rekon 29x2.4 WT, tubeless-ready

• Seatpost: Merida Team TR SL dropper, 30.9mm

• Saddle: Merida Comp SL, V-mount

• Approx. Weight: 11.8kg in size M

• Maximum System Weight: 135kg

• Available Sizes: S, M, L, XL

Trail Performance & Control

• Trail Geometry: Progressive frame geometry is designed to provide a confident and controlled position on demanding trails

• Wheel Stability: 29-inch wheels help maintain momentum over rocks, roots and uneven sections

• Tyre Volume: 2.4-inch tyres provide additional grip and cushioning across rough surfaces

• Dropper Function: Adjustable saddle height makes it easier to move the body position during descents and technical sections

• Tubeless Readiness: Tubeless-ready rims provide the option to set up a compatible tyre system for trail-focused riding

Easy Operation / Usage

• Gear Selection: Use the wide-range 12-speed drivetrain to select suitable gearing for climbs, flats and descents

• Suspension Adjustment: Set the air fork according to rider weight and riding preference for improved comfort and control

• Dropper Adjustment: Lower the saddle before technical descents and raise it again for efficient climbing

• Braking: Apply the hydraulic brakes progressively for controlled speed management on changing terrain

• Tyre Setup: Follow the tyre and rim manufacturer's recommended pressure and tubeless setup procedures

Why Choose This Product

• Carbon Construction: A lightweight carbon frame offers an efficient platform for fast cross-country and trail riding

• Trail Capability: 120mm front suspension and aggressive 29-inch tyres make the bike suitable for more demanding terrain

• Wide Gearing: Shimano XT and Deore 12-speed components provide useful gearing for steep climbs and varied trails

• Reliable Braking: Shimano SLX hydraulic brakes provide consistent control when riding technical descents

• Modern Wheel Platform: 29-inch wheels combine rollover ability with stability and efficient momentum

• Practical Setup: The dropper seatpost adds versatility when switching between climbing and descending positions

In the Box

• Merida 2026 BIG.NINE TR 5000 bicycle

• Merida accessories supplied with the bike

• Manufacturer documentation

• Assembly and setup components as supplied