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.
Scott Voltage Junior 12 Kids Bike
A child's first bike remains a marker throughout their life. The Scott Voltage Junior 12 Kids Bike is certainly some gauntlet to lay down. The machine that might witness those first tentative pedals with support, this bike is styled like a dirt jumper for a flashy, bright look that's sure to have it the wonder of the playgroup.
Making use of a single speed and a full alloy 6061 frame, this bike retains lightweight durability, offering a robust construction for a rough life at the hands of your tearaway. Solid 12 inch wheels equipped with chunky Kenda tyres, this bike is a stable base for those early spins.
With a front brake doing all the stopping and keeping everything under control, this is an ideal little machine for the young rider wanting to get to grips with cycling before casting off onto bigger machines.
Please note: This bike is one size only, and is recommended for children sized between 85cm and 100cm.
Technical Specification
| FRAME | Scott Voltage 12 Junior, octagon tubing, alloy 6061 P.G. |
| FORK | Scott BMX Type / rigid, hi-ten |
| HANDLEBAR | Syncros Junior Riser bar, 460mm / 60mm rise |
| HEADSET | NECO H802AKEDM |
| STEM | HL AS-M503S-2 |
| FRONT BRAKE | LEE CHI JC301 FS-323A |
| REAR BRAKE | N/A |
| FRONT DERAILLEUR | N/A |
| REAR DERAILLEUR | N/A |
| SHIFT LEVERS | Single speed |
| CASSETTE | 18T |
| CHAIN | KMC Z410A |
| CHAINSET | SHUN SHING / 28T |
| PEDALS | MARWI SP-201 |
| BOTTOM BRACKET | SHUN SHING SS-906 |
| FRONT WHEEL | KT-183F / 16H / nutted hub, alloy rims, 14 gram UCP spokes |
| REAR WHEEL | KT-183F / 16H / nutted hub, alloy rims, 14 gram UCP spokes |
| FRONT TYRE | Kenda K-50 / 12-1/2x2-1/4 |
| REAR TYRE | Kenda K-50 / 12-1/2x2-1/4 |
| SADDLE | Syncros JR12 |
| SEATPOST | Alloy 22.2x200mm |
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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