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2019 Giant

Contend SL 1 Disc

An aluminum frame endurance bike with upper mid-range components and giant hydraulic disc brakes.
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Manufacturer Price

$1,525
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
Groupset105
BrakesGiant Hydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Contend SL 1 Disc
Other Endurance bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Contend SL 1 Disc

39 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'1" – 5'7"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

MD/LG

5'9" – 6'2"

LG

6'0" – 6'4"

XL

6'2" – 6'7"

Rider Fit Notes
  • 6'0", size MD/LG, Just right
  • 5'7", size MD, Fits large
  • 6'3", size Large, Just right
  • 5'7", size SM, Just right
  • 5'4", size SM, Just right
  • 5'6", size MD, Fits large
Reviews

Summary

The Giant Contend series is celebrated for its endurance geometry, offering a comfortable and upright riding position ideal for long rides and newer cyclists. Its aluminum frame and D-Fuse seatpost provide a smooth ride, absorbing road vibrations effectively. While it may not match the speed of race-specific models, its versatility, value for money, and reliable performance make it a standout choice in the endurance category.

Pros
  • Endurance geometry for comfort

  • High-quality aluminum frame

  • D-Fuse seatpost for vibration management

  • Versatile for various terrains

  • Great value for money

Cons
  • Heavier than race-specific models

  • Components may lack efficiency compared to higher-end bikes

  • High-speed handling not as precise

Key Quotes
this frame is on par with other aluminum road bikes I’ve ridden that are twice its price
Bicycling
The Contend bikes have an endurance geometry: less aggressive than a race rig and more comfortable for a rider who hasn’t yet developed the racer’s flexibility.
Canadian Cycling Magazine logoCanadian Cycling Magazine
For many riders, a bike like this will be the only drop-bar bike they’ll need.
Cycling Tips logoCycling Tips

Feedback?

View all reviews

BikeRadar
Giant Contend SL 1 review

Apr 2020 · Simon Withers

Good kit, lovely ride and tubeless-ready – the 2020 Contend is a great bike for a grand

Highs
  • Quality compact frame, carbon seatpost, comfort, handling, tubeless-ready wheels

Lows
  • Slightly unexciting looks, heavier than some, higher gearing won’t appeal to all

Read Review

Cycling Weekly
Giant Contend SL 1

Dec 2019 · Symon Lewis

Giant has the ability to make great bikes at a great price and the Giant Contend SL 1 epitomise this

Highs
  • Price

  • Ride quality

  • Handling

Lows
  • Weight

Read Review

Cycling Tips
Giant Contend AR 1 2020 review: Fresh and affordable all-road - CyclingTips

Oct 2019 · Dave Rome

If the lines between road and gravel bikes were already blurry, then the way things are trending is likely to confuse you even further. All-road bikes are relatively new and aim to do everything a good endurance-style road bike does, albeit with a pinch of additional versatility. As the name suggests, they’re designed to handle […]

Highs
  • Impressively composed ride, meets All-Road name, quality features, tubeless tyres, wide-range gearing.

Lows
  • Fussy thru-axles, loosely-captured hub end caps, rattly shifters, versatility comes at the expense of weight.

Read Review

Bicycling
The Giant Contend 3 Will Make You Happy for $650

Feb 2019 · Matt Jacobs

This durable, aluminum road bike has the parts and price every entry-level rider needs.

Highs
  • High-quality aluminum frame

  • Wide gear range makes climbing easier

Lows
  • Heavier, less-efficient components

Read Review

road.cc
Giant Contend SL 1

Jun 2018 · John Stevenson

Balanced and assured aluminium endurance bike equally suited to long rides at pace and commuter pothole-bashing

Read Review

Cyclist
Giant Contend 1 review

Nov 2016 · BikesEtc

A sure-footed, affordable choice for the endurance first-timer

Highs
  • Racy geometry

  • Efficient ride

  • Good pedigree

Lows
  • Some component compromises to reach low price

Read Review

Canadian Cycling Magazine
Giant Contend, a new line of aluminum road bikes

Jun 2016 · Canadian Cycling Magazine

Recently, Giant launched its new line of aluminum road bikes called Contend. The range includes three machines: Contend SL Disc, Contend SL and Contend.

Read Review

Geometry
Specs
Build
Frame

ALUXX SL-Grade Aluminum

BB StandardBB86/BB92, Press Fit

Tire Clearance28c

ColorGray Green / White / Neon Red

Fork

hybrid composite, OverDrive steerer, disc

Shock

N/A

Bottom Bracket

Shimano Press Fit

Stem

Giant Connect

Handlebar

Giant Connect

Saddle

Contact (forward)

Seatpost

Giant D-Fuse composite

TypeRigid

Pedals

N/A

Groupset
Rear Derailleur

Shimano 105

Front Derailleur

Shimano 105

Crank

FC-RS510, 34/50

Shifters

Shimano 105

Cassette

Shimano 105, 11x34

Chain

KMC X11EL-1

Brakes

Giant Conduct SL

TypeGiant Hydraulic Disc

Brake Levers

Shimano 105

Wheels
Rims

Giant P-R2 Disc wheelset

Spokes

Giant P-R2 Disc wheelset

Front Hub

Giant P-R2 Disc wheelset

Rear Hub

Giant P-R2 Disc wheelset

Tires

Giant Gavia AC 2 Tubeless, 700x28, folding

Rider Notes
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First added March 31

Last updated April 15

Not listed for 2,235 days