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 Allez Junior 650C Road Bike 2017
Got a keen youngster ready to get into the exciting world of cycling? Well Specialized have created just the bike, the Allez Junior 650C Road Bike 2017. Using Premium A1 aluminium, Fast, grippy Turbo Elite tyres, responsive Shimano 2400 Claris components and a set of Axis Classic 650c wheels, this is the ultimate kid's road bike.
It is easy to think the child will grow into the bike but a bike too big will be dangerous, difficult to handle and less enjoyable to ride. What type of bike is the next decision?
Older than 11 years old and getting into their teenage years a 650c road bike is the final option before starting out on a full sized adults bike. This size bike is ideal for children ranging from 1.35 to 1.45 metres tall.
Features
- Specialized A1 Premium Aluminium frame, fully-manipulated tubing w/ smooth welds, 1-1/8" lower bearing
- A1 Premium Aluminium Fork, alloy steerer/crown, 1-1/8"
- AXIS Classic JR is a lightweight, durable wheel for all-day riding
- Specialized Turbo Elite, 650x23c offers the same cornering performance in smaller size
- Forged Alloy Crankset 46/34
- Confident shifting with the Shimano 2400 Claris rear derailleur
- Specialized Youth Saddle
Image shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
Technical Specification
| FRAME | Specialized A1 Premium Aluminium, fully manipulated tubing w/ smooth welds, 1-1/8" lower bearing |
| FORK | Specialized A1 Premium Aluminium, 1-1/8" alloy steerer |
| HEADSET | 1-1/8" integrated sealed Cr-Mo cartridge bearings, 20mm alloy cone spacer, w/ 20mm of spacers |
| STEM | Specialized 3D forged alloy, 4-bolt, 6-degree rise |
| HANDLEBARS | Specialized, shallow drop, alloy, 125mm drop, 70mm short-reach |
| HANDLEBAR TAPE | Specialized S-Wrap |
| FRONT BRAKE | Tektro, calliper, dual pivot, cartridge pads |
| REAR BRAKE | Tektro, calliper, dual pivot, cartridge pads |
| FRONT DERAILLEUR | Shimano Claris 2400 |
| REAR DERAILLEUR | Shimano Claris 2400 |
| SHIFT LEVERS | microSHIFT R482, short-reach |
| CASSETTE | Sunrace, 8-speed, 11-32 |
| CHAIN | KMC Z51, 8-speed |
| CRANKSET | Forged alloy, 9-speed, square taper spindle, 56/34 |
| CHAINRINGS | 46/34 |
| PEDALS | Nylon flat test ride, loose ball, w/ reflectors |
| FRONT WHEEL | AXIS Classic 650 |
| REAR WHEEL | AXIS Classic 650 |
| FRONT TYRE | Specialized Turbo Elite, 60TPI, folding bead, BlackBelt protection, 650x23c |
| REAR TYRE | Specialized Turbo Elite, 60TPI, folding bead, BlackBelt protection, 650x23c |
| INNER TUBES | Standard presta valve |
| SADDLE | Specialized youth, steel rails |
| SEATPOST | Specialized Sport, alloy, 2-bolt, 27.2mm |
| SEAT BINDER | Alloy, 31.8mm |
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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