Giant Contend SL Disc 1 2025 - Road Bike

The Giant Contend SL Disc 1 offers a balanced and agile ride with its advanced ALUXX SL-grade aluminium frame and full-composite fork. Designed for performance and comfort, this bike features a Shimano 105 2x12 drivetrain and hydraulic disc brakes for reliable shifting and powerful braking. The innovative D-Fuse seatpost and Giant WheelSystem with tubeless tyres ensure a smooth ride by reducing road vibrations and the risk of flats.
Key Features:
- Frame: ALUXX SL-grade aluminium, disc brake compatible
- Front Fork: Advanced-Grade Composite, OverDrive steerer, disc brake compatible
- Drivetrain: Shimano 105, 2x12-speed
- Brakes: Shimano 105 hydraulic disc brakes, 160mm front rotor, 140mm rear rotor
- Wheels: Giant P-R2 Disc wheelset, alloy, 22mm inner width
- Tyres: Giant Gavia Fondo 2, tubeless, 700x28c
- Other Standout Feature: D-Fuse composite seatpost for enhanced ride quality
- Finance: Available with 0% APR finance
The Giant Contend SL Disc 1 is engineered for riders who want to experience the best of both speed and comfort. Its lightweight ALUXX SL-grade aluminium frame is meticulously crafted to provide a balanced feel, blending confident rider positioning with agile cornering and quick acceleration. The Advanced-Grade Composite fork with OverDrive steerer enhances the bike's handling precision, giving you full control on descents and sharp turns.
The Shimano 105 2x12 drivetrain offers precise and reliable shifting, allowing you to tackle any gradient with ease. Complementing this is the Shimano 105 hydraulic disc brake system, which ensures powerful and consistent braking performance in all weather conditions, providing you with the confidence to ride harder and faster.
Equipped with the Giant P-R2 Disc wheelset and Gavia Fondo 2 tubeless tyres, the Contend SL Disc 1 delivers a smooth and stable ride. The tubeless setup reduces the risk of flats and allows for lower tyre pressures, enhancing comfort and traction. The innovative D-Fuse composite seatpost further improves ride quality by absorbing road shocks and vibrations, reducing fatigue on long rides.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | ALUXX SL-grade aluminium, disc |
| Fork | Advanced-Grade Composite, full-composite OverDrive steerer, disc |
| Stem | Giant Contact |
| Bars | Giant Connect |
| Front Brake | Shimano 105 hydraulic, Giant MPH rotors [F]160mm, [R]140mm |
| Rear Brake | Shimano 105 hydraulic, Giant MPH rotors [F]160mm, [R]140mm |
| Brake Lever | Shimano 105 |
| Front Mech | Shimano 105 |
| Rear Mech | Shimano 105 GS |
| Shifters | Shimano 105 2x12 |
| Speed | 24 |
| Rims | Giant P-R2 Disc wheelset, alloy, 22mm inner width |
| Front Hub | Giant alloy, 12mm thru-axle |
| Rear Hub | Giant alloy, 12mm thru-axle |
| Spokes | Sapim |
| Front Tyre | Giant Gavia Fondo 2, tubeless, 700x28c (30mm efective width) |
| Rear Tyre | Giant Gavia Fondo 2, tubeless, 700x28c (30mm efective width) |
| Seat Post | Giant D-Fuse, composite, 14mm offset |
| Saddle | Giant Approach |
| Chainset | Shimano FC-RS520, 34/50 |
| Bottom Bracket | Shimano, press fit |
| Chain | KMC X12L-1 |
| Cassette | Shimano 105, 12-speed, 11x34 |
| Pedals | Pedal with toe clips/straps |

Giant Contend Size Chart
|
Inside Leg (Inches) Vs Rider Height (Feet & Inches) |
26” |
27” |
28” |
29” |
30” |
31” |
32” |
33” |
34” |
35” |
36” |
37” |
|
5’ 3” |
XS |
XS |
XS |
XS |
XS |
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5’ 4” |
XS |
XS |
XS |
XS |
XS |
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5’ 5” |
XS |
XS |
S |
S |
S |
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5’ 6” |
|
S |
S |
S |
S |
S |
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5’ 7” |
|
|
S |
S |
S |
S |
S |
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5’ 8” |
|
|
S |
S |
M |
M |
M |
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5’ 9” |
|
|
|
M |
M |
M |
M |
M |
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5’ 10” |
|
|
|
M |
M |
M |
M |
M |
|
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5’ 11” |
|
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|
M |
M |
M/L |
M/L |
M/L |
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6’ 0” |
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M/L |
M/L |
M/L |
M/L |
M/L |
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6’ 1” |
|
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|
M/L |
M/L |
M/L |
L |
L |
|
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6’ 2” |
|
|
|
|
|
L |
L |
L |
L |
L |
|
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6’ 3” |
|
|
|
|
|
L |
L |
L |
L |
L |
L |
|
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6’ 4” |
|
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|
|
|
|
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L |
L |
XL |
XL |
XL |
|
6’ 5” |
|
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XL |
XL |
XL |
XL |
XL |
What size frame do I need if I am between sizes? - read here
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