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 24 Disc Boys Mountain Bike 2018
Let your little ripper ride to their full potential with the Scott Voltage Junior 24 Disc Boys Mountain Bike 2018. The bike has been designed around Scott's popular adult mountain bikes, whilst also drawing inspiration from their dirt jump offerings to form this fun, playful and versatile trail machine.
The SR Suntour XCT-JR forks offer 50mm of smooth spring-loaded travel, ideal for soaking up the bumps on rougher trails. Similarly, the Kenda K1166 1.95" wide tyres offer high levels of grip in all conditions, whilst also absorbing unwanted trail feedback for a confidence inspiring ride all year round.
A Shimano Tourney 7-speed drivetrain keeps the shifting slick and crisp, whilst the triple chainset and wide range cassette ensure adequate gearing for the steepest of hills. The braking is sharp and responsive thanks to the front and rear Tektro mechanical discs, ensuring your little one stays out of harm's way should any hazards appear unexpectedly up ahead.
All in all, the Voltage Junior is a fantastic option for the adventurous youngster, aged roughly 12 to 14 years old, looking to push their boundaries and tackle terrains previously deemed impossible on a kids bike.
Features:
- Lightweight 6061 alloy frame
- SR Suntour XCT-JR disc fork offers 50mm of smooth travel
- Kenda tyres provide additional grip and comfort
- Shimano Tourney drivetrain offers crisp, reliable performance
- Tektro mechanical disc brakes provide the sharp and responsive braking needed for steeper sections of trail
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 | Voltage 24 Disc, Junior Octagon tubing, 6061 Alloy |
| FORK | SR Suntour XCT-JR 24 Disc, 50mm travel |
| HEADSET | NECO H852 |
| STEM | LEADTEC LCS-7126 50mm |
| HANDLEBARS | Junior Riser bar 560mm / 40mm Rise |
| FRONT BRAKE | Tektro SCM-02 mechanical disc |
| REAR BRAKE | Tektro SCM-02 mechanical disc |
| BRAKE LEVERS | LEE CHI BL-81G |
| FRONT DERAILLEUR | Shimano FD-TY500 |
| REAR DERAILLEUR | Shimano Tourney RD-TY300 7-speed |
| SHIFT LEVERS | Shimano SL-RS36-7 Revo Shifters |
| CASSETTE | Shimano MF-TZ21 14-28 tooth |
| CHAIN | KMC Z-51 |
| CRANKSET | Prowheel TA-CQ01, 42x34x24, 152mm |
| PEDALS | MARWI SP-700 |
| FRONT WHEEL | Alex C-1000 Disc |
| REAR WHEEL | Alex C-1000 Disc |
| FRONT TYRE | Kenda K1166 / 24x1.95 / 22TPI |
| REAR TYRE | Kenda K1166 / 24x1.95 / 22TPI |
| SADDLE | Syncros JR3.0 |
| SEATPOST | Alloy 26.8X-300mm |
| WEIGHT | 13.60 kg (approximately) |
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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