Mountain Bikes
Discover the thrill of outdoor adventure with our extensive range of mountain bikes at 99 Bikes UK. Whether you are tackling rugged trails, navigating steep climbs, or enjoying scenic rides, we have the perfect bike to meet your needs. Our selection features top brands known for their quality and innovation, including Specialized, Cube, Scott, Orbea, and Cannondale. Each brand offers a unique blend of performance, durability, and style, ensuring that you can find the ideal mountain bike for any terrain. Explore our collection today and gear up for your next ride with the confidence that comes from our expert knowledge and exceptional customer service. Elevate your cycling experience with a mountain bike from 99 Bikes UK.
Read more364 Results
Filter & Sort
364 Results
Filter & Sort
Marin
Marin Rift Zone 2 Full Suspension Mountain Bike in Blue / Dark Blue
From £1,999.00
Finance from £63.26 pm
Save 16%
Scott
2026 Scott Scale 940 Hardtail Mountain Bike In White
From £949.00 £790.00
Price saving:
Save £159.00
Finance from £25.00 pm
Save 11%
Merida
2026 Merida Big Trail 600 Hardtail Mountain Bike in Green
From £1,800.00 £1,599.00
Price saving:
Save £201.00
Finance from £50.60 pm
Save 20%
Orbea
2026 Orbea Laufey H30 Hardtail Mountain Bike In Smooth Silver
From £1,599.00 £1,275.00
Price saving:
Save £324.00
Finance from £40.35 pm
Save 8%
Marin
2026 Marin San Quentin 2 Hardtail Mountain Bike in Blue Fade
From £1,299.00 £1,195.00
Price saving:
Save £104.00
Finance from £37.82 pm
Save 10%
Scott
2026 Scott Contrail 30 Hardtail Mountain Bike In Luminary Green
From £599.00 £539.00
Price saving:
Save £60.00
Finance from £17.06 pm
Save 10%
Merida
2026 Merida Dirt 700 Dirt Jump Bike in Silk Transparent Blue
From £1,800.00 £1,620.00
Price saving:
Save £180.00
Finance from £51.26 pm
Specialized
Specialized Rockhopper Sport Hardtail Mountain Bike in Gloss Burnt Gold Metallic | 2027
From £649.00
Finance from £20.54 pm
Marin
2026 Marin Bolinas Ridge 1 Hardtail Mountain Bike in Orange/Black
From £450.00
Finance from £14.24 pm
Save 10%
Merida
2026 Merida Big Seven 40 Hardtail Mountain Bike in Silk Dark Teal
From £825.00 £742.50
Price saving:
Save £82.50
Save 10%
Merida
2026 Merida Big Nine 20 Hardtail Mountain Bike in Silk Dark Grey
From £700.00 £630.00
Price saving:
Save £70.00
Finance from £19.94 pm
Save 18%
Scott
2024 Scott Roxter YZ 0.1 26 Inch Dirt Jump Bike In Auric Yellow
From £1,099.00 £899.00
Price saving:
Save £200.00
Finance from £28.45 pm
Save 14%
Merida
2025 Merida Big Nine 20 Hardtail Mountain Bike in Grey
From £700.00 £599.00
Price saving:
Save £101.00
Finance from £18.96 pm
Save 17%
Scott
2026 Scott Scale 925 Hardtail Mountain Bike In Black
From £1,449.00 £1,200.00
Price saving:
Save £249.00
Finance from £37.97 pm
Orbea
2026 Orbea Occam SL H30 Full Suspension Mountain Bike in Blue
From £2,299.00
Finance from £72.75 pm
Save 1%
Marin
2025 Marin Bobcat Trail 3 Hardtail Mountain Bike in Grey
From £599.00 £589.00
Price saving:
Save £10.00
Finance from £18.64 pm
Save 29%
Specialized
2026 Rockhopper Sport 29
From £799.00 £565.00
Price saving:
Save £234.00
Finance from £17.88 pm
Save 3%
Merida
2026 Merida Big Trail 500 Hardtail Mountain Bike in Gunmetal Grey
From £1,400.00 £1,350.00
Price saving:
Save £50.00
Finance from £42.72 pm
Save 10%
Merida
2023 Merida One-Forty 6000 Full Suspension Mountain Bike in Grey
From £4,500.00 £4,050.00
Price saving:
Save £450.00
Finance from £128.16 pm
Orbea
2026 Orbea Oiz M21 Carbon Full Suspension Mountain Bike In Seaweed Carbon View
From £4,499.00
Finance from £142.37 pm
Save 27%
Orbea
2026 Orbea Laufey H30 Hardtail Mountain Bike In Digital Lavender
From £1,599.00 £1,159.00
Price saving:
Save £440.00
Finance from £36.68 pm
Save 21%
Merida
2025 Merida Big Nine 20 SE Hardtail Mountain Bike in Black
From £700.00 £550.00
Price saving:
Save £150.00
Cannondale
2025 Cannondale Trail 2 Hardtail Mountain Bike in Black
From £680.00
Finance from £21.52 pm
Marin
2026 Marin Bolinas Ridge 1 Hardtail Mountain Bike in Charcoal/Yellow
From £450.00
Finance from £14.24 pm
Save 13%
Merida
2026 Merida Big Seven 40 Hardtail Mountain Bike in Metallic Black
From £825.00 £715.00
Price saving:
Save £110.00
Finance from £22.63 pm
Save 13%
Merida
2026 Merida Big Nine 40 Hardtail Mountain Bike in Silk Dark Teal
From £825.00 £715.00
Price saving:
Save £110.00
Finance from £22.63 pm
More about Mountain Bikes
Discover the thrill of outdoor adventure with our extensive range of mountain bikes at 99 Bikes UK. Whether you are tackling rugged trails, navigating steep climbs, or enjoying scenic rides, we have the perfect bike to meet your needs. Our selection features top brands known for their quality and innovation, including Specialized, Cube, Scott, Orbea, and Cannondale. Each brand offers a unique blend of performance, durability, and style, ensuring that you can find the ideal mountain bike for any terrain. Explore our collection today and gear up for your next ride with the confidence that comes from our expert knowledge and exceptional customer service. Elevate your cycling experience with a mountain bike from 99 Bikes UK.