Specialized Hotrock 16 Kids Coaster Bike 2017

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£ 135.00

The excitement for a child of a new bike is immense, and this Specialized Hotrock 16 Coaster Bike 2017 will certainly inspire them with its stylish paint job. For you there is even an integrated handle in the saddle to help them on their way.

Specialized Hotrock 16 Kids Coaster Bike 2017

Get your little racer riding with the Specialized Hotrock 16 Coaster Bike 2017, the perfect follow on from the 12-inch Hotrock.

When choosing a kids bike there are a number of variables to consider. From a size point of view kids bike sizing is based on wheel size. You want your child to be in control and be able to enjoy the bike to its full potential, so a correctly sized bike is a must.

It is easy to think the child will grow into the bike but a bike that is too big will be dangerous, difficult to handle and less enjoyable to ride. What type of bike is the next decision.

For the slightly older, taller child, a 16 or 18 inch wheeled bike is a good choice. This offers a faster, smoother ride and is perfect for children around the ages of 5 to 6, who are 0.96 metres to 1.10 metres in height.


  • 16" A1 Premium Aluminium coaster-style frame with low centre of gravity for stability and durable steel training wheels
  • Hi-Ten steel fork helps keep the weight down and strengthens the bike
  • 28-spoke alloy rims provide a lightweight yet durable platform for learning
  • Specialized Rhythm Lite Sport tires will take a kid from the driveway to the dirt confidently
  • Alloy Ahead stem for lighter weight and more durability
  • Lightweight steel BMX handlebar puts kids in a comfortable and confident position


  • FRAME Specialized A1 Premium Aluminium, 16" singlespeed coaster, formed tubes w/ kickstand mount, horizontal dropouts

  • FORK Hi-Ten steel, 1-1/8" threaded steerer, 3/8" axle dropouts

  • HEADSET 1-1/8" threadless, cartridge w/ seals

  • STEM Ahead, alloy, 1-1/8"

  • HANDLEBAR BMX, steel, 10-degree backsweep, 4-degree upsweep, 115mm rise, 22.2mm

  • GRIPS Specialized Kraton Kid's w/ flange, closed end, 105 mm

  • CHAIN KMC Z510, single speed, anti-drop, 1/2"x1/8"

  • CRANKSET Hi-Ten Steel, OPC


  • BOTTOM BRACKET Steel, OPC Ball retainer type

  • PEDALS Composite platform, ball bearing, 1/2"

  • RIMS 16", alloy single wall, pin joint, 28h

  • FRONT HUB Steel, 3/8" axle, 28h

  • REAR HUB Steel, coaster brake, nutted axle, 28h

  • SPOKES Stainless, 14g, w/ brass nipples

  • FRONT TYRE Specialized Rhythm Lite Sport, 16x2.0", wire bead, 30TPI

  • REAR TYRE Specialized Rhythm Lite Sport, 16x2.0", wire bead, 30TPI

  • INNER TUBES Schrader valve

  • SADDLE Specialized Kids w/ integrated handle and 190mm x 25.4mm steel post

  • SEATPOST Steel, 25.4mm, 230mm

  • SEAT BINDER 28.6mm, forged alloy single bolt

  • NOTES Chain guard, cross bar pad, training wheels, owner's manual

Image shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.


Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the SigmaSport.co.uk website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery and Returns

We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.

For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

Stock Alert

Please alert me via email when this product is back in stock.

How do I complete my order?

You will be given the option to pay by finance as part of the checkout process. The exact finance options offered may vary depending on the other items in your basket.

Before choosing finance please read our full Terms and Conditions.