MERIDA BIG.NINE 5000 | Carbon 29er Hardtail MTB | RockShox Reba RL | Shimano XT 1x12 | Trail to Race Ready
Crafted to Compete. Engineered to Endure. Designed to Inspire.
Whether you're chasing podiums or conquering technical climbs deep in the woods, the MERIDA BIG.NINE 5000 delivers the lightweight agility of a race bike and the confidence-inspiring stability of a trail companion. Equipped with a race-bred CF3 carbon frame, RockShox Reba RL suspension, and a trail-capable Shimano XT/SLX 1x12-speed drivetrain, this hardtail is built for cross-country riders and ambitious adventurers who demand speed, precision, and long-range comfort.
🔑 KEY HIGHLIGHTS:
Race-Optimized CF3 Carbon Frame with FLEX STAY Technology
29” Wheels for Momentum, Stability & Clearance
Shimano XT 12-Speed Drivetrain – Shadow+ Technology
RockShox Reba RL Air Fork with Remote Lockout
Shimano M6100 Hydraulic Disc Brakes
Maxxis Ikon Tubeless-Ready Tires (F&R)
Lightweight MERIDA EXPERT Components
🧱 FRAME & GEOMETRY – CARBON PERFORMANCE WITH COMPLIANCE
At the heart of the BIG.NINE 5000 lies the CF3 carbon frame, built for XC racing and long trail rides. The integrated FLEX STAY seat and chainstay design absorbs trail chatter without the weight and complexity of rear suspension. The racing geometry delivers razor-sharp handling, efficient power transfer, and supreme climbing capability — without sacrificing comfort.
Material: CF3 Carbon
Axles: MERIDA EXPERT TR thru-axles
Geometry: Race-tuned, agile, and responsive
Max Rider + Bike Weight: 135 kg
🚀 SUSPENSION – CONFIDENCE ON THE DESCENT, EFFICIENCY ON THE CLIMB
The RockShox Reba RL is a proven XC/trail fork offering 100mm of plush, adjustable air travel. Tuned for precision and control, it features a remote lockout to instantly stiffen the fork for climbs and sprints — essential for competitive riders and technical terrain.
Travel: 100 mm
Adjustability: Air spring, rebound, remote lockout
Steerer: Tapered
⚙️ DRIVETRAIN – RELENTLESS 1X SIMPLICITY WITH SHIMANO XT
The BIG.NINE 5000 features a Shimano XT M8100 12-speed rear derailleur paired with SLX shifters and a Deore M6100 cassette, offering elite-level performance with seamless shifting and enhanced chain retention. The 1x12 setup simplifies gear selection while offering a massive gear range for varied terrain.
Crankset: Shimano SLX
Drivetrain: Shimano 1x12 (Wide range)
Cassette: Shimano Deore M6100, 12-speed
Chain: KMC X12
🛑 BRAKING – POWERFUL, CONSISTENT & CONTROLLED
Shimano’s M6100 hydraulic disc brakes offer trail-proven stopping power, reliability, and modulation across all conditions — dry, wet, or steep.
Calipers: Shimano M6100
Rotors: Shimano RT54, Centerlock
🛞 WHEELSET & TIRES – FAST, GRIPPY, AND TUBLESS-READY
The bike rolls on MERIDA EXPERT CC rims and Shimano MT400/MT410 hubs, wrapped in Maxxis Ikon 29x2.2” tires, known for their XC speed, lightweight feel, and race traction. Built to handle trail abuse and rapid descents while remaining nimble and responsive on the climb.
Rims: MERIDA EXPERT CC (Tubeless-ready)
Spokes: Double Butted Stainless Black
Tires: Maxxis Ikon 29x2.2", Wire bead
🪑 RIDER CONTACT POINTS – COMFORT MEETS CONTROL
Fitted with MERIDA EXPERT EC grips, a COMP SL saddle, and a 690mm wide bar, the cockpit offers a balanced rider position for both aggressive racing and relaxed trail sessions. The 30.9mm EXPERT CC seatpost enhances compliance for extended hours in the saddle.
Handlebar: MERIDA EXPERT CC, 690mm width
Stem: MERIDA EXPERT CC
Seatpost: MERIDA EXPERT CC, 30.9mm
Saddle: MERIDA COMP SL
Seat Clamp: MERIDA EXPERT
📊 TECHNICAL OVERVIEW:
ComponentSpecificationFrameBIG.NINE CF3 CarbonForkRockShox Reba RL, 100mm, Remote LockoutDrivetrainShimano XT/SLX 1x12-speedBrakesShimano M6100 Hydraulic DiscWheelsMERIDA EXPERT CC Rims + Shimano MT400/MT410 HubsTiresMaxxis Ikon 29x2.2”Weight Limit135 kgColorBlack OrangeOriginTaiwanManufacturerMerida Industry Co., Ltd
🎯 IDEAL FOR:
XC & marathon race enthusiasts
Riders seeking carbon performance at an accessible price point
Long-distance explorers and weekend trail riders
Performance-focused mountain bikers upgrading from aluminium
MERIDA BIG.NINE 5000 — Light on weight. Heavy on capability. Tuned for the trail, born for the race.
