Giant Defy Advanced SL 1

£7,223.98  £8,498.99
30 days free insurance available

Finance available from £249.88 per month with V12 Finance

Available from Supplier Warehouse ( 7-10 days )
L - 700C WHEEL
M - 700C WHEEL
ML - 700C WHEEL
S - 700C WHEEL
XL - 700C WHEEL
Part Number:

9031009108

GTIN/UPC:

4711291005259

Experience the thrill of the open road in comfort and style with the wonderfully engineered Defy Advanced SL 1 from Giant. Blending superior design with advanced technology, this bike represents the height of performance on any endurance road ride. Stripped back to the essentials, it's a demonstration in functional simplicity with its light frameset and perfect balance.

Performance & Comfort Combined

  • Experience the precision of one of the lightest framesets in the category, finely-tuned for ultimate comfort and high-performance functionality.
  • Immerse yourself in the ultimate 'less is more' experience with a bicycle designed for the modern endurance road rider.

Engineered for Endurance

  • The Advanced SL-grade composite frame and fork are specially crafted for endurance road riding, providing a smooth ride that minimises fatigue on longer journeys.
  • The bike's D-Fuse components work harmoniously to absorb road shock and vibrations so you can ride farther, faster.

Complete Control, Maximum Comfort

  • The new Contact D-Fuse handlebar, with ergonomic shaping and an 8-degree flare, offers optimum comfort and control.
  • The Defy Advanced SL 1's wide, hookless carbon rims are optimised for high-volume tubeless tyres, offering stable, predictable handling even in crosswinds.

Unique Technologies

Enjoy the benefits of Giant's pioneering technologies from Advanced Composite Technology to PowerCore and Compact Road Design, all created to enhance your cycling experience. Discover the unique D-Fuse Technology for superior shock absorption and OverDrive Aero for aerodynamic, service-friendly internal cable routing.

With the Defy Advanced SL 1, unsurpassed control and enduring comfort go hand-in-hand. It's not just a bike, it's your gateway to endless adventures on the open road.

Sizes S, M, M/L, L, XL
Colours Golden Haze/Panther
Frame Advanced SL-grade composite, disc
Fork Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc
Shock N/A
Handlebar Giant Contact SLR D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips Stratus Lite 3.0
Stem Giant Contact SLR AeroLight S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seatpost Giant SLR D-Fuse, composite, -5/+15mm offset
Saddle Giant Fleet SLR
Pedals PEDALS NOT SUPPLIED
Shifters Shimano Ultegra Di2 ST-R8170
Front Derailleur Shimano Ultegra Di2 FD-R8150
Rear Derailleur Shimano Ultegra Di2 RD-R8150
Brakes Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]160mm
Brake Levers Shimano Ultegra Di2
Cassette Shimano Ultegra, 12-speed, 11x34
Chain Shimano Ultegra
Crankset Shimano Ultegra, 34/50 with Giant Power Pro power meter S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket Shimano, press fit
Rims Giant SLR 1 36 Carbon Disc WheelSystem
Hubs [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spokes Sapim CX-Ray
Tyres Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
Extras computer mount, fender mount, water bottle cages, factory tubeless set up, 38mm max tyre size
Fender/Chainguard Compatible with RGX 38 fender (sold separately)

Please note: Manufacturers can sometimes change the specification of the products from time to time.

More reasons to buy from us

We price match all products on a like for like basis.

To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.

i.e delivery charges, buyers premium, assembly charges.

Call us on 01823 252499 before you make your purchase to enquire about price matching a product.

Please read our full price match policy.

With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.

This voucher is redeemable at your nearest Bicycle Chain, Rock & Road or Climb On Bikes Store.

We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.

This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.

We hope to see you in store soon.

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

Complementary Products

Contact us

Follow us

Opening times

  • Mon - Sat: 9.00am - 17:30pm
  • Sunday: Closed