Mountain Bikes Sale

Discover unbeatable deals in our Mountain Bikes Sale at 99 Bikes UK. Whether you're a beginner or an experienced rider, we offer a diverse selection of high-quality mountain bikes designed to tackle any terrain. Our range includes hardtails, full-suspension bikes, and all-mountain models suitable for various riding styles. Each bike is carefully selected for its performance, durability, and value, ensuring you get the best ride possible without breaking the bank. Take advantage of our seasonal discounts and promotions to upgrade your gear and enhance your cycling experience. Shop now and explore our extensive collection of mountain bikes, available in various sizes and colors. Our knowledgeable staff is here to assist you in finding the perfect fit. Experience the thrill of mountain biking with great savings at 99 Bikes UK.

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Each bike is carefully selected for its performance, durability, and value, ensuring you get the best ride possible without breaking the bank. Take advantage of our seasonal discounts and promotions to upgrade your gear and enhance your cycling experience.

Shop now and explore our extensive collection of mountain bikes, available in various sizes and colors. Our knowledgeable staff is here to assist you in finding the perfect fit. Experience the thrill of mountain biking with great savings at 99 Bikes UK.

Excellent

4.77 average

323 reviews

Chris rowan

Verified Customer

I've been a passionate mountain biker for decades and now in my mid 60's and I wanted another bike. So I went too my local 99Bikes in Totton Southampton looking for a hardtail eBike, specifically with the Bosch system and most importantly a 'dropper seat post'. I was greeted by Matthew D who listened patiently to my requirements and then showed me the Cube Reaction Hybrid SLX 800 hardtail, it ticked all the boxes. His knowledge of the bike was extensive so I left too contemplate a potential purchase. The following day, I phoned Matthew with some further questions, seeking clarity on more technicle things and with that the purchase was made. On collection day, Matthew set the bike up for me, making all the necesary adjustments to suit my riding style and in a manner that I could understand he patiently went through the Bosch Kiox 300 display. My other eBikes have the Purion display, much simpler. With the bike set up correctly I left the store and rode to a single track route that I have used many times and put the bike through it's paces, the bike was brilliant!! Trusting in Matthews knowledge I knew I had purchased a cracking bike. Thank you Matthew and 99Bikes

United Kingdom, 1 week ago

Jonas Kurcelis

2025 Cube Aim Slx Hardtail Mountain Bike in Yellow

Very helpfull staff! Great price too!

1 week ago

MATT HOWARD

Excellent and friendly service as always!

Tamworth, United Kingdom, 1 week ago

Ray Skinner

I went to 99 Bikes in Toton to get some advice about purchasing my 1st electric mountail bike, I have always cycled but never had one. I found the team very helpful explaining which bike is the best for the money i wanted to pay. really helpful so thank you - Love the bike !

Southampton, United Kingdom, 3 months ago

DEREK VALENTINE

Adam was great helping us chose what e bikes we should get and offered us a good deal. Thank you!

Eastbourne, United Kingdom, 3 months ago

Armin Luthi

A very well stocked bike shop with a fantastic attitude towards customers!! Everyone s really friendly, helpful and know their stuff!!! Very very highly recommended!!!

United Kingdom, 3 months ago

Laurence penn

Very helpful & knowledgeable staff great selection of bikes and gear

Kings Lynn, United Kingdom, 3 months ago

Stephen Warnock

Ordered on Friday before 1pm and was delivered on Monday. Excellent service, highly recommended

Neil Connor

Great service, quick and efficient!

3 months ago

DAVID MOWAT

I have been very pleased with the service provided by 99 Bikes and in particular the advice and support given by Adam before and after my bike purchase.

London, United Kingdom, 3 months ago

Leon Bailey

Thay we're very helpful and polite so hopefully

Stonehouse, United Kingdom, 3 months ago

Tom Jones

Great price, great service, great bike. Can’t ask for much more than that !

Banbury, United Kingdom, 3 months ago

Nikki Woodroffe

Helpful, friendly and knowledgable! More than a shop.

Dubai, United Arab Emirates, 3 months ago

Brian Smith

Very helpful people good bikes as well

Belfast, United Kingdom, 3 months ago

Paul Jubb

Good price and service

Wandsworth, United Kingdom, 3 months ago

Force 9 Design LTD

Purchased an Orbea Rise M Team just before Christmas. Amazing support from Paul and Adam. New to ebikes having been a manual rider for donkeys years. They gave me all the info I needed and bike build perfect. Thanks Chaps!! Phil Alexander

Dean Port

Friendly informative staff...

Netherlands, 3 months ago

Paul Harrison

First purchase from 99 bikes and it was a fantastic experience. Had to order the bike as was not in stock but they kept me up to date on where it was and it was collected on time. When I collected they took plenty of time explaining things to me and answering any questions. Very friendly and approachable.

Coventry, United Kingdom, 3 months ago

Gerard McCreesh

The part, a chainwheel, arrived promptly and fits. The BCD (bolt circle diameter) was not shown on the website. It needed a phonecall to resolve this but it was done efficiently. This was my third attempt at fitting a chainwheel, my advice is buy the exact SRAM part rather than cheaper clones.

Manchester, United Kingdom, 3 months ago

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