Giant Propel Advanced SL Disc 1 2021
2021 Road
Estimate price |
6,433$
Weight | 7.7 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Force eTAP -
Suspension Rigid -
Drivetrain 2 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
165cm - 175cm
MD
171cm - 181cm
MD/LG
177cm - 187cm
LG
183cm - 193cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Advanced SL-Grade Composite, integrated seatpost, disc
Suspension Fork
Advanced SL-Grade Composite, full-composite OverDrive 2 steerer, disc
Rear Shock
N/A
Drivetrain
Rear Derailleur
SRAM Force eTap AXS
Front Derailleur
SRAM Force eTap AXS
Shift Levers
SRAM Force eTap AXS
Cassette
SRAM Force, 12-speed, 10x28
Crank
SRAM Force D1 DUB, 35/48 with Quarq DZero power meter
Bottom Bracket
SRAM DUB, press fit
Chain
SRAM Force D1
Pedals
N/A
Wheels
Front Hub
Giant SLR 1 Carbon Disc WheelSystem, 12mm thru-axle
Rear Hub
Giant SLR 1 Carbon Disc WheelSystem, 12mm thru-axle
Rims
Giant SLR 1 Carbon Disc WheelSystem ( F:42mm, R:65mm)
Spokes
Giant SLR 1 Carbon Disc WheelSystem
Tires
CADEX Race 25, tubeless, 700x25c, folding
Brakes
Brakes
SRAM Force eTap AXS hydraulic
Brake Levers
SRAM Force eTap AXS hydraulic
Cockpit
Stem
Giant Contact SLR Aero
Handlebar
Giant Contact SLR Aero
Seat
Saddle
Giant Fleet SLR, composite base, Carbon rails, UniClip accessory mount
Seatpost
integrated design
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | MD/LG | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.4 mm | 1.42 mm | 1.41 mm | 1.44 mm |
| Bottom Bracket Height | 268 mm | 268 mm | 271 mm | 271 mm |
| Front Center | 575 mm | 581 mm | 601 mm | 611 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 60 mm | 57 mm | 57 mm | 57 mm |
| Stack | 533 mm | 549 mm | 566 mm | 585 mm |
| Reach | 382 mm | 387 mm | 402 mm | 406 mm |
| Top Tube Length | 539 mm | 554 mm | 574 mm | 584 mm |
| Seat Tube Angle | 73.5 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 710 mm | 740 mm | 770 mm | 790 mm |
| Head Tube Angle | 72.5 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Length | 130 mm | 145 mm | 165 mm | 185 mm |
| Chainstay Length | 409 mm | 409 mm | 409 mm | 409 mm |
| Wheelbase | 974 mm | 980 mm | 1001 mm | 1011 mm |
| Bottom Bracket Drop | 68 mm | 68 mm | 65 mm | 65 mm |
| Standover Height | 773 mm | 791 mm | 811 mm | 833 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 165 cm | 171 cm | 177 cm | 183 cm |
| Rider Max Height | 175 cm | 181 cm | 187 cm | 193 cm |
Model Overview
Propel Advanced SL Disc 1 completes the Giant Propel model. Giant released 102 bikes variations of this model so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
Giant Propel Advanced 2 2021 is the cheapest bike model and costs 2685$. Giant Propel Advanced SL 0 Disc 2021 is the most expensive one and costs 9834$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Aero bikes
If you want to purchase a solid Aero bike, it is important to know that the average cost is 4211$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Aero bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
When Giant released this model in 2021, its price was 6507$. Comparing this to the average Aero bike price, we see that the price is 54.52% more expensive.
Aero bikes average weight
The average weight for Aero bikes is 7.34 kg (16.18 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
slightly heavier than average, Propel Advanced SL Disc 1 has a weight of 7.7 kg (16.98 lbs). In other words, this model is 4.9% heavier than the average Aero bike.
Propel Advanced SL Disc 1 components
Fork material
Propel Advanced SL Disc 1 has a carbon fork, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels
As for the wheels, Giant Propel Advanced SL Disc 1 2021, has a 700c carbon model. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
For your safety, it is important to have quality breaks on your bike. Giant Propel Advanced SL Disc 1 has Hydraulic Disc brakes installed. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 165 cm – 193 cm (5.41 ft – 6.33 ft). In conclusion, it won’t take much to find one that’s right for you.