Trek Madone SLR 6 eTap 2021
2021 Road
Estimate price |
9,289$
Weight | 8.42 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Rival eTAP -
Suspension Rigid -
Drivetrain 2 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
47cm
152cm - 159cm
50cm
157cm - 164cm
52cm
162cm - 169cm
54cm
167cm - 175cm
56cm
173cm - 181cm
58cm
179cm - 186cm
60cm
184cm - 191cm
62cm
189cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, T47 BB, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle
Suspension Fork
Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat-mount disc, carbon dropouts, 12x100 mm thru axle
Drivetrain
Rear Derailleur
SRAM Rival eTap AXS
Front Derailleur
SRAM Rival eTap AXS, braze-on
Shift Levers
SRAM Rival eTap AXS, 12-speed
Cassette
SRAM XG-1250, 10-36, 12-speed
Crank
Size: 47, SRAM Rival AXS Power Meter, 48/35, DUB spindle, 165 mm length; Size: 50, 52, SRAM Rival AXS Power Meter, 48/35, DUB spindle, 170 mm length; Size: 54, 56, SRAM Rival AXS Power Meter, 48/35, DUB spindle, 172.5 mm length; Size: 58, 60, 62, SRAM Rival AXS Power Meter, 48/35, DUB spindle, 175 mm length
Bottom Bracket
SRAM DUB, T47 threaded, internal bearing
Chain
SRAM Rival, 12-speed
Wheels
Rims
Bontrager Aeolus Pro 51, Tubeless Ready, 100x12 mm thru-axle
Tires
Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25 c
Brakes
Disk Rotors
SRAM Paceline, rounded, CenterLock, 160 mm
Cockpit
Stem
Size: 47, 50, 52, 54, Trek Madone aero, invisible cable routing, 7-degree, 90 mm length; Size: 56, 58, Trek Madone aero, invisible cable routing, 7-degree, 100 mm length; Size: 60, 62, Trek Madone aero, invisible cable routing, 7-degree, 110 mm length
Handlebar
Size: 47, Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 38 cm width; Size: 50, 52, Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 40 cm width; Size: 54, 56, Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 42 cm width; Size: 58, 60, 62, Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93 mm reach, 123 mm drop, 44 cm width
Seat
Saddle
Bontrager Aeolus Elite, austenite rails, 145 mm width
Seatpost
Size: 47, 50, 52, 54, 56, Madone aero carbon internal seat mast cap, integrated light mount, 5 mm offset, short length; Size: 58, 60, 62, Madone aero carbon internal seat mast cap, integrated light mount, 5 mm offset, tall length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 47cm | 50cm | 52cm | 54cm | 56cm | 58cm | 60cm | 62cm |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.35 mm | 1.37 mm | 1.38 mm | 1.39 mm | 1.43 mm | 1.46 mm | 1.5 mm | 1.53 mm |
| Bottom Bracket Height | 264 mm | 264 mm | 264 mm | 266 mm | 266 mm | 268 mm | 268 mm | 268 mm |
| Front Center | 573 mm | 575 mm | 578 mm | 581 mm | 583 mm | 591 mm | 600 mm | 607 mm |
| Rake | 52 mm | 45 mm | 46 mm | 45 mm | 40 mm | 40 mm | 41 mm | 40 mm |
| Trail | 68 mm | 62 mm | 58 mm | 56 mm | 58 mm | 57 mm | 56 mm | 56 mm |
| Stack | 514 mm | 528 mm | 540 mm | 548 mm | 570 mm | 588 mm | 608 mm | 627 mm |
| Reach | 380 mm | 385 mm | 390 mm | 393 mm | 398 mm | 403 mm | 406 mm | 410 mm |
| Top Tube Length | 519 mm | 528 mm | 541 mm | 550 mm | 566 mm | 581 mm | 593 mm | 605 mm |
| Seat Tube Angle | 74.6 ° | 74.6 ° | 74.2 ° | 73.7 ° | 73.3 ° | 73 ° | 72.8 ° | 72.5 ° |
| Seat Tube Length | 424 mm | 453 mm | 483 mm | 496 mm | 525 mm | 553 mm | 573 mm | 593 mm |
| Head Tube Angle | 72.1 ° | 72.1 ° | 72.8 ° | 73 ° | 73.5 ° | 73.8 ° | 73.9 ° | 73.9 ° |
| Head Tube Length | 100 mm | 111 mm | 121 mm | 131 mm | 151 mm | 171 mm | 191 mm | 211 mm |
| Chainstay Length | 417 mm | 417 mm | 417 mm | 417 mm | 417 mm | 418 mm | 418 mm | 419 mm |
| Wheelbase | 979 mm | 981 mm | 984 mm | 988 mm | 990 mm | 999 mm | 1008 mm | 1017 mm |
| Bottom Bracket Drop | 72 mm | 72 mm | 72 mm | 70 mm | 70 mm | 68 mm | 68 mm | 68 mm |
| Standover Height | 699 mm | 718 mm | 739 mm | 751 mm | 775 mm | 800 mm | 818 mm | 836 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 152 cm | 157 cm | 162 cm | 167 cm | 173 cm | 179 cm | 184 cm | 189 cm |
| Rider Max Height | 159 cm | 164 cm | 169 cm | 175 cm | 181 cm | 186 cm | 191 cm | 195 cm |
About this model
Madone SLR 6 eTap belongs to the Trek Madone model. 360 bikes variations carry this model name so far. Take a sneak peek at all Trek Madone bikes models from 2021, by clicking here.
Model range prices
Trek Madone SL 6 2021 is the most economical model, with a starting price of 4699$. Trek Madone SLR 9 Gen 6 2021 on the other hand costs 14333$, and is the most expensive model.
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
Our math shows that the average cost of a dependable Aero bike is 4211$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Aero bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Trek released this model in 2021, its price was 8599$. Doing a quick comparison, we notice that Madone SLR 6 eTap price is 104.2% higher than the average cost of an Aero bike.
Aero bikes average weight
Aero bikes weigh an average of 7.34 kg (16.18 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
With a weight of 8.42 kg (18.56 lbs), Trek bike is considerably heavier than average. To sum up, it’s 14.71% heavier than the average weight of Aero bikes.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
Overview of components
Fork material
The fork on this bike is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
The wheels on Madone SLR 6 eTap are the 700c carbon type. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
For your safety, it is important to have quality breaks on your bike. Trek Madone SLR 6 eTap has Hydraulic Disc brakes installed. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Sizes
There are 8 sizes available for this model. Rider height can be anywhere between 152 cm – 195 cm (4.99 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.