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The Ridgeback Serenity is a lightweight bike for young riders and is full of great features to help them on their wheeled adventure
The Ridgeback Serenity is a lightweight bike for young riders and is full of great features to help them on their wheeled adventure
Ridgeback

Ridgeback Serenity 26 Inch Girls Mountain Bike in Silver

£419.99
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

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. In the event an item is returned to ourselves in an unsuitable condition, we may have to return the item or offer a partial refund. Unless the return is due to a faulty product or an incorrect delivery on our part you will have to cover the cost of the return. If you believe that we should be covering the cost of the return please contact us in advance to discuss the available options.

In line with the customer rights act 2015 if you receive an item that is faulty, of un-satisfactory quality, unusable or that differs from how the product is described you are entitled to return the item for a full refund within 30 days of purchase.

Small Items - Parts & Accessories

Include the returns form and send it to us with the delivery company of your choosing - easy peasy!

Larger Items - Bikes / Bulky Items

If you wish to return bikes or bulky items such as forks or turbo trainers please contact our Returns Department to arrange a special courier collection. Contact us on our email address websales@99bikes.co.uk We can arrange collection for you from your home or work address, using our couriers ( You may be required to cover postages costs )

* Bulky Items Include - Bikes - Wheels/wheelsets - Turbo Trainers - Framesets - Forks - Groupsets - Car racks - Child Seats

Warranty Claims

Please contact us prior to returning so we can ensure the fastest suitable resolution for you: websales@99bikes.co.uk. We also ask that you contact us before having a 3rd party undertake work on an item purchased from 99 Bikess. Any work carried out without 99 Bikes consent will not be eligible for reimbursement and may void future warranty claims for that item.

Ridgeback Serenity 26 Inch Girls Mountain Bike in Silver

Season:2023

Brand:Ridgeback

Code:RB21811

The Ridgeback Serenity is a girl's mountain bike designed to fit riders 150-165cm tall.

The strong and lightweight aluminium frame is built with off-road riding in mind, with wide knobbly tyres and a suspension fork adding to the bikes off-road credentials.

The upright position is designed to give confidence when riding off road, with the semi slick tyres giving good speed on smoother surfaces and plenty of traction when cornering on loose ground.

The suspension fork smooths the ride over lumps and bumps and the 21-speed Shimano drivetrain gives plenty of options for steep climbs and fast descents.

Height range 150cm - 165cm
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 £20 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.

Spread the cost of your new bike, helmet, safety equipment and accessories paying via instalments being taken directly from your wage. The payments for the Cycle To Work scheme are taken out of your gross wage and your Tax & NI contributions are then worked out based on your new lower gross wage which is how you save money on your new bike and equipment.

At the end of the time period specified with your Cycle To Work scheme you then have the option of buying your bike or to continuing to use it while you work for the company. If you decide to purchase the bike, the balance you owe will be based on a percentage of how much the bike was worth at the time you took out the Cycle To Work scheme.

We know how eager you'll be to jump on your new bike and hit the dirt or tarmac, so we give you everything you need to get you set up quickly. For full instructions on how you're bike will arrive and what you'll need to do, visit our How Our Bikes Are Built page

Easy Set-Up Instructions

Have your brand spanking new bike ready to ride in less than 15 minutes with our easy to follow guide.

Free Multi-Tool

9 in 1 multi-tool to help you set up and maintain your bike.

Free Pedal Spanner

Attach your pedals with ease using our free tool. Please note pedals are not included with all bikes so please check the specification. You can shop our awesome range of pedals HERE

Buyers Guide
Technical Information
  • BRAKE TYPE
    Rim
  • FORK MATERIAL
    Alloy
  • FRAME MATERIAL
    Alloy
  • BOTTOM BRACKET
    B8882 68/122mm
  • WHEEL SIZE
    26 inch
  • BRAKE LEVERS
    Tektro JL-510TS
  • BRAKES
    Promax TX-107C V-Brake
  • CASSETTE FREEWHEEL
    Shimano MF-TZ500 Freewheel / 14-28T
  • CHAIN
    KMC Z7
  • CHAIN SET
    SR XCC 22-32-42T / 170 mm
  • FORK
    SR SUNTOUR XCT 26 inch
  • FRONT DERAILLEUR
    Shimano FD-TY300
  • GRIP TAPE
    Ridgeback
  • HEADSET
    Ridgeback Alloy 1 1/8"
  • HUBS
    Joytech JY-753 / 754 / front / rear
  • AGE
    12+ Years
  • PEDALS
    Resin Junior
  • REAR DERAILLEUR
    Shimano RD-TY300
  • RIMS
    LA-05 / 26" / 36h
  • SADDLE
    Ridgeback
  • SEAT POST
    Alloy 27.2 x 250 mm
  • SHIFTERS
    Shimano SL-RS36-7R Revoshift 3 x 7 Speed
  • SPOKES
    Steel 14 g
  • STEM
    Alloy / 60mm 1 1/8" / 25.4 Barbore
  • TYRES
    Vee VRB 185 26 x 2.0
  • FRAME SHAPE
    Crossbar
Sizing Information
Rider Height (Cm)Bike Size
150 - 159XS
158 - 167S
166 - 176M
175 - 185L
185 194XL

Please note: This guide is for general reference only and individual bike geometry should be referred to for accurate sizing.
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