Merida Big.Nine 20-D Mountain Bike Anthracite (2018)

Now $519.00 RRP $669.00 SAVE $150.00
In stock
or 4 interest-free payments of $129.75
Learn more

5% Best Price Guarantee  We'll beat any price by 5%

5% Price Beat Guarantee | We'll beat any price by 5%

Our 5% Best Price Guarantee is our commitment that we offer the lowest price. If you find a cheaper price, we will beat it by 5%.

  • Applies to any cheaper price found on any online store in Australia, or in a physical store within Australia.
  • Applies when the competitor's final price inclusive of any taxes and delivery fees.
  • *Terms and conditions apply. Click here to learn more
Request a Price Match

Click & Collect

Free collection for orders over $40.      WA Orders may have extended pickup times (Exclusions Apply)


Free Express Shipping Over $99 (Exclusions Apply)

Shipping & Returns Info

Up to 12 months interest free


Merida Big Nine 20-D is a mid-level recreational mountain bike; it suits riders of all ages who are looking for good quality at a great price.Featuring the BIG.NINE SPEED series frame, this bike is built to perform at a price.

Expect predictable handling from the comfortable and relaxed geometry. Complete with a 100mm suspension fork from SR Suntour, this bike will handle the bumps on the trail. If you are riding on smoother terrain and want to conserve some energy, the fork also a lock out feature accessed simply from the top of the fork leg.

Hydraulic disc brakes are a feature rarely seen on a bike at this price point, they are provided by Tektro and will offer superior stopping power and control compared to the cable operated variant.

The Merida Big Nine 20-D is a fantastic bike to get around on, or go out and get your first taste of mountain biking.


01.FRAME Big Nine Speed Alloy
02.SIZE M(17)-L(19)-XL(21)-XXL(23)
04.FORK Suntour XCM HLO 100
05.B-LEVER Shimano EF505
06.BRAKES Shimano ST-EF505
07.ROTOR-F Shimano RT10 160 cen
08.ROTOR-R Shimano RT10 160 cen
11.CHAINWHEEL Shimano TY301 42-34-24 CG
12.BB SET FSA TH-7420ST-W, Cartridge Bearing
14.DERAILLEUR REAR Shimano Acera-X RD-M360
15.CASSETTE Sunrace CSM668-8s 11-32
17.GRIP MERIDA kraton
18.H-BAR MERIDA speed 31.8 690 R15
19.H-B STEM MERIDA speed 31.8 7d
20.HEAD SET Merida 2211
21.HUB-F Shimano HB-TX505 cen 32H
22.HUB-R Shimano FH-TX505 cen 32H
23.AXLE-R 0
24.RIM Merida Alloy 622-17 32H
25.SADDLE Merida Sport comfort
27.SEAT POST MERIDA speed 27.2
28.SHIFTER-F Shimano ST-EF505-3 EZ-fire
29.SHIFTER-R Shimano ST-EF505-8 EZ-fire
30.SPOKE Black steel
31.INNER TUBE 29*2.2 A.V
32.TYRES Merida K1080 29*2.2 54-622 wire 30tpi
More Information
Model Year2018
Bottom BracketFSA TH-7420ST-W, Cartridge Bearing
Brake LeversShimano EF505
CassetteSunrace CSM668-8s 11-32
ChainKMC M700
CranksetShimano TY301 42-34-24 CG
Derailleur FrontShimano FD-TY700
Derailleur RearShimano Acera-X RD-M360
ForkSuntour XCM HLO 100
FrameBig Nine Speed Alloy
GripsMERIDA kraton
HandlebarMERIDA speed 31.8 690 R15
HeadsetMERIDA 2211
PedalsVP VPE-891
RimsMERIDA Alloy 622-17 32H
SaddleMERIDA Sport comfort
SeatpostMERIDA speed 27.2
StemMERIDA speed 31.8 7d
SpokesBlack steel
TyresMERIDA K1080 29*2.2 54-622 wire 30tpi
Product BadgeNo
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

About Merida

In September 1972, Ike Tseng (1932–2012) a brilliant engineer and visionary founded MERIDA. While visiting the USA, Ike saw a sign in a bike shop that stated refusal to repair any Taiwanese bikes, due to the unfavourable quality. As a result of this he set out to fulfil his dream of high quality bikes made in Taiwan and formed the MERIDA Industry Company Ltd.

The MERIDA name has three syllables Me-Ri-Da and it is the company’s intention to manufacture beautiful, high quality bikes that enables everyone to reach their destination enjoyably. MERIDA created a world-leading bike factory but Ike still wasn’t satisfied, so in 1988 the MERIDA brand was launched. Ike’s vision is still very much a part of MERIDA, manufacturing all kinds of bikes from children’s bikes to world-class professional road and mountain bikes for the Bahrain- MERIDA team riders. Everybody has a different journey, and everyone can benefit from a MERIDA.

View Merida Range

Club 99 Membership

Join Club 99 for just $5 when you make a purchase in store, or use the button below to buy membership online. To reward you for being a club member, your Club 99 membership card will give you these great benefits:

  • Discounted Club 99 pricing, in store and online
  • A $25 gift card when you spend over $500 in a year *
  • Access to free bike maintenance classes
  • Price Protection Guarantee: The lowest price for 30 days *
  • Exclusive priority access to new offers

Please note that when you buy Club 99 membership online, it may take up to 20 minutes to receive your welcome email.

* Click here for Club 99 terms and conditions.

Hardtail Mountain Bike Sizing Chart

  • Women
  • Men
Rider's Height (cm)
Womens & Mens frame sizes

This is an accurate estimate, and every new bike comes with a free professional bike fit when you click & collect in store, plus all bikes have a 30 day Perfect Ride Guarantee.