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Delivered boxed in 2 - 4 weeks

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Merida Big Nine 40 D Mountain Bike Matt Dark Silver/Blue/Black

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Up to 12 months interest free

Features

Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »

Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.

First Free Tune-up
Every bike come with a complimentary free tune-up and safety check.

Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.

The Merida Big Nine 40D is an entry-level hardtail bike that is built for enjoying trails and exploring the great outdoors. The Big Nine is built with a reliable Merida 6061 series double butted and technoformed aluminium frame which is tough and lightweight for a swift and durable ride. All of Merida’s hardtails are built with their hardtail specific geometry for the best riding experience, so that you can ride in comfort with snappy handling at high speeds. You’ll enjoy the rough and tumble of the trails with a 100mm travel SR Suntour XCM HLO Fork, ensuring that you can enjoy some real trails with comfort.

Even on a more affordable model like this you still get Merida’s Smart Entry, with cables, housings and brake cables clamped under tension to prevent rattling. Add in the Shimano disc brakes and you’ve got a winning combination give you control over this agile trail machine. Power along the trails with the 3x9 speed Shimano drivetrain which gives you a versatile range of gears to climb and descend, ideal for an entry-level mountain bike.

The Merida Big Nine 40D is a sturdy and fun hardtail mountain bike which is a great entry to mountain biking and the world of opportunities. You get a lightweight and tough frame which seamlessly pairs with the SR Suntour fork and shimano parts to give you an awesome riding experience on every single ride.

Features

New Speed Frame: Following in the footsteps of the TFS frame which was introduced in 2018, the SPEED frame is now in line to get a makeover for 2019. The introduction of slim tube shapes creates a new look and a more relaxed geometry, through a shorter top tube and a higher head tube, resulting in a more upright riding position and enhanced trail visibility. The new frame also comes with IS brake mounts that are positioned within the rear triangle as well as with kickstand and fender mounts.

Dropper Post Ready: All models down to the BIG.NINE 40 feature a 30.9 mm seatpost, the enhanced connection area increases the strength around the top tube/seat tube join and allows the option of fitting a dropper seat post. Models down to BIG.NINE LIMITED allow internal cable routing for the dropper post while the remaining models would require external routing.

Smart Entry: Cables, housings and brake hoses are clamped under tension to prevent rattling when the trails and roads get rough. All inlets are completely interchangeable to deal with Di2, hydraulic hoses, brake cable and gear cable housings etc.

Modern Hardtail Geometry: Our carbon (CF) and aluminium (LITE) models feature a long 422 mm reach, steep 73,5° seat angle, slack 70° head angle and an 80 mm stem (frame size M), affording the next generation XC geometry. Aggressive agility meets stable calmness; perfect for today’s demanding courses.

More Information
SKU 20MeridaBigNine40DMattDarkSilverBlueBlk
Season 2020
Sizing SKUs MD: MEHA2023384, LG: MEHA2023395, XL: MEHA2023403
Click & Collect Yes
Frame BIG.NINE SPEED N
Frame Material Alloy
Fork Suntour XCM HLO; Coil; 100 STR; Lockout
Fork Brand Suntour
Front Travel 100mm
Speeds 3 x 9
Front Gears Triple
Groupset Brand Shimano
Rear Gears 9 Speed
Crankset Shimano MT100; 40-30-22 ATC
Pedals VP VPE-891
Chain KMC M99
Brake Type Hydraulic Disc Brake
Brakes Shimano ST-EF505; BR-MT200 brake caliper
Shifters Shimano ST-EF505
Derailleur Front Shimano FD-M2000
Derailleur Rear Shimano RD-M370
Cassette Shimano CS-HG200; 11-32 ATC; 9
Wheel Size 29"
Tyres MERIDA K1080; 29x2.2"; wire
Rims MERIDA CC; 17 IWR
Hubs Front: Shimano TX505; 100x9 WHF; 32 SPH; Centerlock Rear: Shimano TX505; 135x9 WHR; 32 SPH; Centerlock
Spokes Black steel
Bottom Bracket Shimano BB-UN100
Handlebar MERIDA CC; 690 WHB; 15 RHB
Headset FSA NO.10
Stem MERIDA CC; 31.8 DSH; 6 ASD
Saddle MERIDA Sport comfort
Seatpost MERIDA CC; 30.9 DSP; 15 SSB

Merida Big Nine Bike Sizing Chart

Rider's Height (cm)
145
150
155
160
165
170
175
180
185
190
XS
SM
MD
LG
XL

Hardtail Mountain Bike Geometry diagram

Legend

ST Seat Tube

TT Top Tube

CS Chain Stay Length

HTA Head Tube Angle

STA Seat Tube Angle

BD Bottom bracket Drop

HT Head Tube

FL Fork Length

R Reach

S Stack

WB Wheel Base

Frame Size

MD LG XL
Frame Size (inches) 17 19 21
ST Seat Tube (mm) 430 470 510
TT Top Tube (mm) 590 610 630
CS Chain Stay Length (mm) 445 445 445
HTA Head Tube Angle (°) 70 70 70
STA Seat Tube Angle (°) 73 73 73
BD Bottom bracket Drop (mm) 60 60 60
HT Head Tube (mm) 115 130 145
FL Fork Length (mm) 506 506 506
R Reach (mm) 398 414 429
S Stack (mm) 628 642 656
WB Wheel Base (mm) 1095 1115 1136

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