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Bikester is temporarily redirecting its UK customers to our cycling friends at wiggle.com.

Serious the diverse brand with sport in its DNA. Mountain bikes, gravel bikes, e-bikes, fitness bikes and children's models: you'll find them all in Serious' comprehensive portfolio. From beginners to professionals, everyone will find lots to like among these affordable, well-thought-out bikes. Serious combines functionality, durability and high-quality workmanship – let nothing stand in the way of ultimate riding fun!

Discover Serious bikes

New products from Serious

Serious Bear Rock LTD brown
Serious Bear Rock LTD brown brown
Serious
Bear Rock LTD brown
£2,229.00
Serious Rockville 20 Lite white/red
Serious Rockville 20 Lite white/red white/red
Serious
Rockville 20 Lite white/red
£339.99
Serious Rockville 15 black
Serious Rockville 15 black black
Serious
Rockville 15 black
£444.99
Serious Rockville 20 Lite white/pink
Serious Rockville 20 Lite white/pink white/pink
Serious
Rockville 20 Lite white/pink
£339.99
Serious Gravix LS black
Serious Gravix LS black black
Serious
Gravix LS black
£1,159.00
Serious Gravix Elite black
Serious Gravix Elite black black
Serious
Gravix Elite black
£1,869.00
Serious Gravix teal
Serious Gravix teal teal
Serious
Gravix teal
£1,159.00
Serious Gravix black
Serious Gravix black black
Serious
Gravix black
£1,159.00
Serious EL Capitan Comp 29" black
Serious EL Capitan Comp 29" black black
Serious
EL Capitan Comp 29" black
£1,039.00
Serious Rockville 10 black/blue/orange
Serious Rockville 10 black/blue/orange black/blue/orange
Serious
Rockville 10 black/blue/orange
£488.99
Serious Rockville 24 Street Kids white/blue
Serious Rockville 24 Street Kids white/blue white/blue
Serious
Rockville 24 Street Kids white/blue
£355.99
Serious Rockville 24 Street Kids white/pink
Serious Rockville 24 Street Kids white/pink white/pink
Serious
Rockville 24 Street Kids white/pink
£355.99
Serious Rockville 24 Street Kids black
Serious Rockville 24 Street Kids black black
Serious
Rockville 24 Street Kids black
£355.99
Serious Superhero 16 Kids black/green
Serious Superhero 16 Kids black/green black/green
Serious
Superhero 16 Kids black/green
£248.99
free shipping
Serious Rockville 24 Kids white/pink
Serious Rockville 24 Kids white/pink white/pink
Serious
Rockville 24 Kids white/pink
£310.99
Serious Superlite 16 Kids blue
Serious Superlite 16 Kids blue blue
Serious
Superlite 16 Kids blue
£310.99
free shipping
Serious Hero Pushbike Kids black green
Serious Hero Pushbike Kids black green black green
Serious
Hero Pushbike Kids black green
£110.99
free shipping
Serious Rockville 24 Kids black/orange/blue
Serious Rockville 24 Kids black/orange/blue black/orange/blue
Serious
Rockville 24 Kids black/orange/blue
£310.99
Serious Rockville 24 Kids black/yellow
Serious Rockville 24 Kids black/yellow black/yellow
Serious
Rockville 24 Kids black/yellow
£310.99
Serious Rockville 20 Kids race fire red
Serious Rockville 20 Kids race fire red race fire red
Serious
Rockville 20 Kids race fire red
£283.99
Serious Hero Pushbike Kids see blue matt
Serious Hero Pushbike Kids see blue matt see blue matt
Serious
Hero Pushbike Kids see blue matt
£110.99
free shipping
Serious Superlite 24" Kids flash red
Serious Superlite 24" Kids flash red flash red
Serious
Superlite 24" Kids flash red
£347.99
Serious Superlite LTD Disc Youth white
Serious Superlite LTD Disc Youth white white
Serious
Superlite LTD Disc Youth white
£533.99
Serious Rockville 24 Kids white/blue
Serious Rockville 24 Kids white/blue white/blue
Serious
Rockville 24 Kids white/blue
£310.99
Serious Superhero 16 Kids race fire red
Serious Superhero 16 Kids race fire red race fire red
Serious
Superhero 16 Kids race fire red
£248.99
free shipping
Serious Hero Pushbike Kids pink
Serious Hero Pushbike Kids pink pink
Serious
Hero Pushbike Kids pink
£110.99
free shipping
Serious Superlite 16 LTD Kids blue
Serious Superlite 16 LTD Kids blue blue
Serious
Superlite 16 LTD Kids blue
£337.99
free shipping
Serious Superhero 16 Kids blue
Serious Superhero 16 Kids blue blue
Serious
Superhero 16 Kids blue
£248.99
free shipping
Serious Superhero 16 Kids silver
Serious Superhero 16 Kids silver silver
Serious
Superhero 16 Kids silver
£248.99
free shipping

Learn more about the Serious Rockville

Serious Rockville: The MTB for everyone

Your perfect entry into the world of mountain biking: Serious Rockville bikes shine with all-round features at an unbeatable price. Whether small bikes for children, mountain bikes for adults or a sporty bike for everyday use, the many different models and a wide range of colours and features are sure to offer you the right bike.

Learn more about the Serious Gravix gravel bike

Serious Gravix – Ride where you want to

No other bike lets you experience as much as the Serious Gravix. Go far beyond the tarmac and make every surface your playground: whether that's gravel, forest path or anywhere else. The Serious Gravix is also perfect for your first forays into bikepacking or weekend micro-adventures. Are you ready to expand your bike horizons? Serious has the right model for you and your budget.

Serious

58 Products
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Most popular New products Best rating Highest price Lowest price Highest discount
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Sort
Most popular New products Best rating Highest price Lowest price Highest discount
Serious Bear Rock LTD brown
Serious Bear Rock LTD brown brown
Serious
Bear Rock LTD brown
£2,229.00
  • Versions: 42cm46cm51cm
Serious Rockville 20 Lite white/red
Serious Rockville 20 Lite white/red white/red
Serious
Rockville 20 Lite white/red
£339.99
  • Versions: 38cm (27.5")42cm (27.5")46cm (27.5")50cm (27.5")
Serious Rockville 20 Lite white/pink
Serious Rockville 20 Lite white/pink white/pink
Serious
Rockville 20 Lite white/pink
£339.99
  • Versions: 42cm (27.5")46cm (27.5")50cm (27.5")54cm (27.5")
Serious Gravix black
Serious Gravix black black
Serious
Gravix black
£1,159.00
  • Versions: M | 51cm (28")XL | 57cm (28")XXL | 60cm (28")
Serious Gravix teal
Serious Gravix teal teal
Serious
Gravix teal
£1,159.00
  • Available in many sizes!
Serious Gravix Elite black
Serious Gravix Elite black black
Serious
Gravix Elite black
£1,869.00
  • Available in many sizes!
Serious EL Capitan Comp 29" black
Serious EL Capitan Comp 29" black black
Serious
EL Capitan Comp 29" black
£1,039.00
  • Available in many sizes!
Serious Rockville 10 black/blue/orange
Serious Rockville 10 black/blue/orange black/blue/orange
Serious
Rockville 10 black/blue/orange
£488.99
  • Versions: 42cm (27.5")46cm (27.5")50cm (27.5")54cm (27.5")
Serious Superhero 16 Kids black/green
Serious Superhero 16 Kids black/green black/green
Serious
Superhero 16 Kids black/green
£248.99
free shipping
  • Versions: 16"
Serious Rockville 24 Kids black/orange/blue
Serious Rockville 24 Kids black/orange/blue black/orange/blue
Serious
Rockville 24 Kids black/orange/blue
£310.99
  • Versions: 24"
Serious Superlite 24" Kids flash red
Serious Superlite 24" Kids flash red flash red
Serious
Superlite 24" Kids flash red
£347.99
  • Versions: 24"
Serious Rockville 20 Kids race fire red
Serious Rockville 20 Kids race fire red race fire red
Serious
Rockville 20 Kids race fire red
£283.99
  • Versions: 20"
Serious Rockville 24 Kids white/blue
Serious Rockville 24 Kids white/blue white/blue
Serious
Rockville 24 Kids white/blue
£310.99
  • Versions: 24"
Serious Superhero 16 Kids race fire red
Serious Superhero 16 Kids race fire red race fire red
Serious
Superhero 16 Kids race fire red
£248.99
free shipping
  • Versions: 16"
Serious Superhero 16 Kids blue
Serious Superhero 16 Kids blue blue
Serious
Superhero 16 Kids blue
£248.99
free shipping
  • Versions: 16"
Serious Hero Pushbike Kids see blue matt
Serious Hero Pushbike Kids see blue matt see blue matt
Serious
Hero Pushbike Kids see blue matt
£110.99
free shipping
Serious Rockville 24 Street Kids black
Serious Rockville 24 Street Kids black black
Serious
Rockville 24 Street Kids black
£355.99
  • Versions: 24"
Serious Hero Pushbike Kids pink
Serious Hero Pushbike Kids pink pink
Serious
Hero Pushbike Kids pink
£110.99
free shipping
Serious Rockville 24 Street Kids white/blue
Serious Rockville 24 Street Kids white/blue white/blue
Serious
Rockville 24 Street Kids white/blue
£355.99
  • Versions: 24"
Serious Rockville 24 Street Kids white/pink
Serious Rockville 24 Street Kids white/pink white/pink
Serious
Rockville 24 Street Kids white/pink
£355.99
  • Versions: 24"
Serious Rockville 24 Kids white/pink
Serious Rockville 24 Kids white/pink white/pink
Serious
Rockville 24 Kids white/pink
£310.99
  • Versions: 24"
Serious Rockville 24 Kids black/yellow
Serious Rockville 24 Kids black/yellow black/yellow
Serious
Rockville 24 Kids black/yellow
£310.99
  • Versions: 24"
Serious Hero Pushbike Kids black green
Serious Hero Pushbike Kids black green black green
Serious
Hero Pushbike Kids black green
£110.99
free shipping
Serious Superhero 16 Kids silver
Serious Superhero 16 Kids silver silver
Serious
Superhero 16 Kids silver
£248.99
free shipping
  • Versions: 16"
Serious Superlite 16 Kids blue
Serious Superlite 16 Kids blue blue
Serious
Superlite 16 Kids blue
£310.99
free shipping
  • Versions: 16"
Serious Superlite LTD Disc Youth white
Serious Superlite LTD Disc Youth white white
Serious
Superlite LTD Disc Youth white
£533.99
  • Versions: 33cm