Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Specialized Riprock Coaster 16 Kids Bike 2019
Designed to shred, the Specialized Riprock Coaster 16 Kids Bike features a premium A1 aluminium frameset that's both lightweight and durable to provide maximum efficiency and fun out on the trails. Its geometry provides a huge standover height, allowing your child's feet to safely touch the ground for a confidence inspiring ride. The bike is also very aesthetically pleasing thanks to its metallic paintwork that sparkles in the sunlight.
Simplicity is key to the design and without gears to worry about your little one can focus on their balance and control, fast-tracking their off-road skills hugely. The 2.3" wide Rhythm Lite tyres don't just look the part, their width offers high levels of grip, comfort and stability, ideal for rougher terrain. Featuring a rear steel coaster brake, safe stopping and big skids are made simple, for a smile-inducing ride every time.
Be sure to carefully consider the size of any bike being purchased for a child, so that it fits perfectly and is ready to go, straight out the box. A bike bought big and to be grown into will be awkward, uncomfortable and perhaps even dangerous if they don't have adequate control. Check out the size guides and age range suggestions so that the bike meets your needs.
Features
- The premium A1 aluminium frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to touch the ground for a confidence inspiring ride.
- 16x2.3" Specialized Rhythm Lite tyres provide high levels of grip, comfort and traction.
- A steel coaster brake is a reliable, easy to use brake perfect for safe stops and big skids
Sizing
The 16" wheels of the Hiprock Coaster are suitable for ages 3-6 years or a height of 37-42" / 95-104cm
Technical Specification
FRAME | Specialized A1 Premium Aluminum |
FORK | HiTen, 1-1/8" steerer |
HANDLEBARS | BMX, steel, 10-degree backsweep, 4-degree upsweep, 115mm rise, 520mm width, 22.2mm |
GRIPS | HiTen, 1-1/8" steerer |
FRONT BRAKE | V-brake, alloy, linear pull |
REAR BRAKE | Coaster brake |
BRAKE LEVERS | Alloy V-brake with tool-less reach adjust brake lever |
CHAIN | KMC Z510, single-speed, anti-drop, 1/2"x1/8" |
CRANKSET | Hi-Ten steel 36t |
CASSETTE | 16t sprocket |
FRONT WHEEL | 16", alloy single wall, 21mm internal width, pin joint, 28h |
REAR WHEEL | 16", alloy single wall, 21mm internal width, pin joint, 28h |
FRONT TYRE | Rhythm Lite, 16x2.3", 30TPI, wire bead, directional tread |
REAR TYRE | Rhythm Lite, 16x2.3", 30TPI, wire bead, directional tread |
SADDLE | Specialized Kids' Henge |
SEATPOST | Steel, 25.4mm |
PEDALS | Nylon platform with reflectors |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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