Why buy your bike from Sigma Sports?
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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 Speedster Gravel 20 Disc Adventure Bike 2018
The Scott Speedster Gravel 20 Disc Aventure Bike 2018 has been designed as a versatile, tough machine, suited to almost any terrain, excelling on rough, loose ground where road bikes would be forced to retreat back to the tarmac. With its Endurance geometry, comfort is at the forefront of the design, placing the rider in a natural position for comfortable long days in the saddle. The headtube is also relatively tall, providing full visibility of the route ahead, a key safety feature whether you are dodging rush hour traffic or navigating a steep, off-camber, rocky trail.
The Tiagra 10-speed groupset provides the responsive, smooth shifting Shimano is renowned for. Thanks to its 50x34T chainset and 11-32T cassette combination, you are provided with enough gearing to sprint across open fields, whilst still being able to spin your way up a long, gritty climb with ease. The BR-RS305 disc brakes are another component aiding this bikes off-road capabilities, providing the controlled stopping power required to confidently navigate your way down the toughest, steep descents.
Syncros components make up the remainder of the bike, not only do these perform faultlessly, they are incredibly aesthetically pleasing too, colour coded to the frame's paint, they provide a seamless finish. The final area where comfort and control are addressed is through the Schwalbe G-One Allround 700x35C tyres, their wide 35mm profile provides additional cushioning over the rough stuff, whilst offering unrivalled grip when cornering at speed.
FEATURES
- Shimano Tiagra 10-speed groupset provides smooth, reliable shifting
- Shimano BR-RS305 disc brakes offer controlled braking
- Schwalbe G-One Allround 700x35C tyres for increased grip and comfort
- Colour-coded Syncros components offer high levels of performance and match the paint scheme perfectly
Technical Specification
| FRAME | Scott Speedster Gravel Disc / D.Butted 6061 alloy Endurance geometry / integrated headtube |
| FORK | Scott Speedster Carbon Disc 1 1/8"-1 1/4" carbon steerer |
| STEM | JD ST123A alloy 1 1/8" / four bolt 31.8mm |
| HANDLEBAR | Syncros Creston 2.0 Flare alloy 31.8mm |
| HEADSET | Integrated steel cup tapered |
| FRONT BRAKE | Shimano BR-RS305 160mm rotor |
| REAR BRAKE | Shimano BR-RS305 160mm rotor |
| FRONT DERAILLEUR | Shimano Tiagra FD-4700 |
| REAR DERAILLEUR | Shimano Tiagra RD-4700-GS 10-speed |
| SHIFT LEVERS | Shimano Tiagra ST-4700 Dual Control 10-speed |
| CASSETTE | Shimano CS-HG500 10-speed 11-32T |
| CHAIN | KMC X10 |
| CRANKSET | Shimano FC-4700 black Hyperdrive 50x34T |
| PEDALS | N/A |
| FRONT WHEEL | Syncros Race 24 disc 28h |
| REAR WHEEL | Syncros Race 24 disc 28h |
| FRONT TYRE | Schwalbe G-One Allround 700x35C |
| REAR TYRE | Schwalbe G-One Allround 700x35C |
| SADDLE | Syncros FL2.5 |
| SEATPOST | Syncros RR2.5 27.2/300mm |
| WEIGHT | 10.25kg (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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