Big Nine TR 5000 Mountain Bike 2026 Hardtail MTB

The Big Nine TR 5000 is a progressive hardtail that blends cross-country efficiency with trail-ready control. A carbon frame, longer-travel fork and wide tyres help it climb quickly while staying composed on rougher descents.Key Features:CF3 carbon frame with modern XC geometry and Agilometer sizingRockShox Reba RL air fork with 120mm travelNo rear suspensionShimano Deore/XT 12-speed drivetrainShimano SLX hydraulic disc brakes29" wheels with Maxxis Rekon 2.4" tyresLightweight dropper seatpost fitted as standardAvailable with 0% APR financeThe Merida Big Nine TR 5000 is designed for riders who like the speed and simplicity of a hardtail but want more control when the trail gets rough. Built around Merida’s CF3 carbon frame, it keeps weight low while delivering the stiffness you want for efficient climbing and quick acceleration. The geometry is progressive and confidence-inspiring, giving you stability on descents without dulling the bike’s fast, direct feel.Compared to traditional XC hardtails, the TR version leans further into trail riding. A RockShox Reba RL fork with 120mm of travel adds comfort and control on technical sections, roots and rough ground, while still remaining efficient when you’re pushing uphill. The fork’s air spring and lockout help you tune the feel for longer rides and varied terrain.Merida’s Agilometer sizing system focuses on rider height and reach rather than seat tube length, helping you choose a size that suits your riding style. Increased standover clearance and a longer, lower stance give the bike a planted feel when descending and cornering at speed.The Shimano 12-speed drivetrain combines Deore shifting with an XT rear mech, offering crisp, reliable gear changes and a wide 10–51T range. That makes it easier to spin up steep climbs while keeping enough top-end speed for flatter, faster sections. A simple 1x setup keeps things quiet and low maintenance.Braking is handled by Shimano SLX hydraulic disc brakes, with a larger rotor up front for confident control on longer descents. The tubeless-ready 29" wheels are paired with Maxxis Rekon 2.4" tyres, adding grip and volume for trail riding without feeling draggy on smoother ground.A lightweight dropper post comes fitted as standard, letting you move freely on descents and technical sections, which is a key part of what sets the Big Nine TR apart from more traditional XC hardtails.Overall, the Merida Big Nine TR 5000 is a fast, capable hardtail that rewards strong pedalling while offering extra confidence when the trail turns rough. It’s well suited to riders who want XC pace with a more forgiving, trail-ready setup for modern riding.