Scott Speedster 20 Disc Road Bike 2017

£ 999.00
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In stock, assembled on order
UK and EU delivery available.

Boasting a quality, double-butted alloy frame shaped to improve aerodynamic performance, the Scott Speedster 20 Disc Road Bike 2017 is a fantastic choice for the enthusiastic road rider looking to equip themselves with a more modern setup. Offering a carbon fork and a full Shimano Tiagra groupset, this bike works well as a machine to help you power down that long road.

Scott Speedster 20 Disc Road Bike 2017

The Scott Speedster 20 Disc Road Bike 2017 provides keen riders with a lightweight and durable alloy 6061 frame that features an optimised shaping in order to provide the best aerodynamic performance possible. This shaping is also seen on the carbon fibre front fork, so you can be assured of cutting through the air with greater ease.

A road geometry drills down to the core of what this bike is for, so you can rest assured of the durability and reliability by means of its full Shimano Tiagra groupset, allowing for an integrated and fully cohesive approach to the drivetrain of this bike. Offering an 11-32t cassette and providing the rider with a 10-speed gear shifting ability, you can be sure of climbing with ease even at the end of your long day by bike.

Fully faceted with disc brakes, this bike offers improved stopping ability, and a great deal of versatility, whilst the clearance around the fork and dropout make this road bike an easy conversion towards something more adventurous. Sat atop Scott Syncros Race 22 Disc wheels, this bike is a durable and dynamic choice for the rider looking to get into the world of modern road riding.


  • Aerodynamically shaped 6061 tubing
  • Carbon front fork for improved responsiveness
  • A full Shimano Tiagra groupset offers smooth shifting
  • 10-speed gearing
  • Equipped with disc brakes for improved stopping power

Image shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.

  • FRAME: Scott Speedster Disc, Double Butted 6061 Alloy, road geometry, integrated headset
  • FORK: Scott Speedster Disc Carbon, 1 1/8" carbon steerer
  • HEADSET: Scott Integrated Steel Cup
  • STEM: JD ST92A Alloy, 1 1/8" / four Bolt 31.8mm
  • HANDLEBARS: Scott Syncros RR2.0, 31.8mm
  • FRONT BRAKE: 160mm SM-RT54 Rotor
  • REAR BRAKE: 160mm SM-RT54 Rotor
  • BRAKE LEVERS: Shimano BR-RS305 Black Mech.
  • FRONT DERAILLEUR: Shimano Tiagra 4700
  • REAR DERAILLEUR: Shimano Tiagra 4700, 10-speed
  • SHIFT LEVERS: Shimano Tiagra 4700
  • CASSETTE: Shimano CS-HG500, 10 Speed 11-32t
  • CHAIN: KMC X10
  • CRANKSET: Shimano FC-4700 Black Hyperdrive 50x34t
  • BOTTOM BRACKET: Shimano BB-RS500
  • FRONT WHEEL: Scott Syncros Race 22 Disc, 28h, clincher
  • REAR WHEEL: Scott Syncros Race 22 Disc, 28h, clincher
  • FRONT TYRE: Schwalbe Lugano, 700×28C, clincher
  • REAR TYRE: Schwalbe Lugano, 700×28C, clincher
  • SADDLE: Scott Syncros FL2.5
  • SEATPOST: Scott Syncros RR2.5, 31.6/300mm


Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery and Returns

We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.

For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

Stock Alert

Please alert me via email when this product is back in stock.

How do I complete my order?

You will be given the option to pay by finance as part of the checkout process. The exact finance options offered may vary depending on the other items in your basket.

Before choosing finance please read our full Terms and Conditions.