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Today’s DealsBIG.NINE 500
A 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.
| Frame | Aluminum |
|---|---|
| Suspension | Hardtail, 100mm |
| Fork | Manitou Markhor |
| Wheels | 29″ Aluminum |
| Drivetrain | 2 × 11 |
| Groupset | Deore |
| Brakes | Shimano Deore Hydraulic Disc |

Jul 2023 · Jessie-May Morgan
2024 Merida BIG.NINE and BIG.NINE TR hardtails receive long-overdue update that sees very significant geometry changes for modern day XCO

Jul 2020
The 2021-model Merida BIG.NINE 5000 is a well rounded XC bike that makes light work of longer rides, but is still capable enough to make the downhills fun. Its well-rounded spec and decent fork mean its good right out of the box, but that lightweight carbon frame means it's entirely worthy of longterm upgrades.
| Frame | BIG.NINE TFS III, material: aluminum, 29x2.25" max. wheelsize, 135x9mm axle standard, BSA bottom bracket standard, Smooth welding BB Standard: BSA, Threaded |
|---|---|
| Fork | Manitou Markhor Comp, Air, 100mm suspension travel, Tapered, Lockout, 51mm fork offset Travel: 100mm Spring Type: Air |
| Bottom Bracket | Shimano BB52 BSA |
| Headset | MERIDA M4455 |
| Handlebar | MERIDA EXPERT CC, material: aluminium, 720mm width, 10mm rise |
| Saddle | MERIDA COMP SL, V-mount |
| Seatpost | MERIDA COMP CC, material: aluminium, 30.9mm diameter, 0mm setback Type: Rigid |
| Pedals | VP VPE-891 |
| Rear Derailleur | Shimano Deore M5120 Shadow+, SGS |
|---|---|
| Front Derailleur | Shimano Deore |
| Crank | Shimano Deore M5100, 36-26 teeth, 170 mm-S, 175 mm-M up |
| Shifters | Shimano Deore M5100 |
| Cassette | Shimano Deore M5100, 11-42 teeth, 11 speed |
| Chain | KMC X11 |
| Brakes | Shimano M4100, 2 piston Type: Shimano Deore Hydraulic Disc |
| Rims | MERIDA COMP CC, 20mm inner width, material: aluminium |
|---|---|
| Spokes | Black stainless |
| Front Hub | Shimano TX505, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock |
| Rear Hub | Shimano TX505, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock |
| Tires | Maxxis Ikon, 29x2.2", wire |
| Disc Rotors | Shimano RT10, 180 mm, 160 mm |
First added December 12
Last updated June 3
Not listed for 1,091 days