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2026 Merida Big Trail 300 Hardtail Mountain Bike in Black

From:  £1,100.00
The same fun handling and trail taming performance as its bigger brothers, but in a wallet-friendly specification. This is affordable trail performance at its best. 29 Wheels, 140mm air fork, 1 x 9 drivetrain and a dropper...Learn more
Size: XShort
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Product Code: R114
In stock online, dispatches from 6 days (order before 2pm)
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Map Marker icon 106-108 The Hornet, Chichester, England, United Kingdom
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Clock Opening Times Icon
Monday9.00am - 5.30pm
Tuesday9.00am - 5.30pm
Wednesday9.00am - 5.30pm
Thursday9.00am - 5.30pm
Friday9.00am - 5.30pm
Saturday9.00am - 5.30pm
Sunday10.00am - 4.00pm
Bank Holidays10.00am - 5.00pm
Map Marker icon 150 Commercial Road, Totton, Southampton, England, United Kingdom
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Monday9am - 5.30pm
Tuesday9am - 5.30pm
Wednesday9am - 5.30pm
Thursday9am - 5.30pm
Friday9am - 5.30pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 4.00pm
Map Marker icon Auckland House, Walton-on-Thames, England, United Kingdom
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Monday8am - 6.00pm
Tuesday8am - 6.00pm
Wednesday8am - 6.00pm
Thursday8am - 6.00pm
Friday8am - 6.00pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 5.00pm
£1,100.00 + Add to cart

The same fun handling and trail taming performance as its bigger brothers, but in a wallet-friendly specification. This is affordable trail performance at its best. 29 Wheels, 140mm air fork, 1 x 9 drivetrain and a dropper post

The original Big Trail concept was the result of a few UK dealers discussing the ideal UK trail bike with the Merida R&D chief - simple: 140mm air fork, 29 wheels, 1 x transmission and a dropper post. Now in its 2nd iteration Big Trail is a fun-packed and hugely capable trail bike. Its progressive geometry combines a steep 76.5° seat angle with a slack 64.0° head angle giving great climbing characteristics and plenty of stability when the terrain gets steep or rough. Sizing follows the Agilometer principle which means most sizes work for most body sizes so that riding style can be factored in. If you want to go fast, take the longer size, for agility, take a shorter size.

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £25 delivery fee.

Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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2026 Merida Big Trail 300 Hardtail Mountain Bike in Black
bottom bracket
Shimano BB-UN101; 73mm
brakes
Front: Shimano MT200; 2 piston with Shimano RT10; 180mm Rear: Shimano MT200; 2 piston with Shimano RT10; 180mm
cassette
SunRace U9; CS-U980 9AZ; 11-46 teeth; 9 speed
chain
KMC xGlide
crankset
Shimano CUES UT-400-1; 32 tooth chainset; Crank length: 170mm
fork
SR Suntour XCR34 2CR; Air; 140 mm travel; Tapered; lockout; 44mm fork offset; 29x2.4 max. tyre size
frame
TFS - 6061 double butted technoformed aluminium, smooth welding, Boost axle standard, tapered head tube, inboard disc mounts, internal cable routing, BSA BB standard, Max tyre size 29 x 2.5
grips
Merida Comp TR
handlebars
Merida Comp TR II; material: aluminium; 780mm wide; 35mm rise
headset
Acros ICR Merida External neck; Upper and lower IPS sealing
rear derailleur
Shimano CUES U4000;
saddle
Merida Comp SL; V-mount
seatpost
Merida Comp TR II; 34.9mm diameter; in-line; XShort - 150mm, (Short-XLong) - 170mm seat post travel
shifters
Rear: Shimano CUES U4000
tyres
Front: Kenda Regolith; 29x2.4; wired Rear: Kenda Regolith; 29x2.4; wired
wheelset
Rims: Merida Comp CC II; 25mm inner rim width; material: aluminium; tubeless ready Spokes: Black stainless Front Hub: Shimano TC500-B; 110x15mm; 32 Spoke; Centerlock Rear Hub: Shimano TC500-HM-B; 148x12mm; 32 Spoke; Centerlock

Please note the following size guides are a general overview and represent a rough guide to bike sizing. Each bike may deviate from these figures.


Road Bikes

SizeXXSXSSMLXLXXL
Height (cm)155 - 160160 - 166167 - 172173 - 179180 - 185186 - 191192 - 207

Mountain Bikes

SizeXSSMLXL
Height (cm)145 - 160150 - 165160 - 175170 - 185180 - 200

Hybrid & Urban Bikes

SizeXSSMLXL
Height (cm)150 - 160160 - 170170 - 180180 - 190190 - 200