2021 Trek Domane SL 5

A carbon frame endurance bike with upper mid-range components and hydraulic disc brakes, priced near the low end of the Domane model range.

View on trekbikes.com

2021 Trek Domane SL 5
MSRP$3,129
Weight21.8 lbs
FrameCarbon
ForkCarbon
Wheels700c
Tire Clearance38c
Drivetrain2 × 11
Groupset105
BrakesHydraulic Disc
Where to Buy

Notify me when this bike becomes available or goes on sale.

Compare

Gearing

2 × 11 — 22 speed

Domane SL 5

39 mph

Similar Bikes

39 mph

The Domane SL 5 is easier to ride up hills than similar bikes.

The Domane SL 5 is geared about the same as similar bikes for riding downhill.


Estimated Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more

Spec level →$0$500$1,000$1,500$2,000$2,500$3,000
This bike
Other endurance bikes

Reviews

January 2021

Cycling Tips
Trek Domane AL Disc 4 review: An astounding and affordable all-roader - CyclingTips

Trek's new entry-level road bike combines an endurance fit with sporty handling and a whole bunch of versatility.

Read Full Review

July 2021

road.cc
Trek Domane SL Disc frameset

Smooth-riding endurance bike with loads of tyre space and masses of versatility

Read Full Review

August 2020

BikeRadar
Trek Domane SL5 review

Are you sitting comfortably? You soon will be...

Read Full Review

August 2020

Road Bike Action
Shootout: Trek Domane+ LT 7 vs. BMC Alpenchallenge AMP

POWER TO THE PEDALS

Read Full Review

July 2020

Canadian Cycling Magazine
Trek mixes all-road capability with everyday function for Domane AL Disc

Entry level road bike or weekday commuter? How about both

Read Full Review

July 2020

Bikerumor
The Ultimate First Road Bike? New Trek Domane AL Disc is value packed for the price

You don't have to spend a fortune to get a great looking road bike with a ton of features. Trek's new Domane AL Disc is definitely worth a look.

Read Full Review

April 2020

Gran Fondo
Trek Domane SLR 09 eTap Project One in review

Trek Domane SLR 9 eTap Project One in our big group test of 12 international competitors. Does the IsoSpeed comfort system make this the ultimate fun-machine?

Read Full Review

December 2019

Cycling Weekly
Trek Domane SL 6

The versatile and comfortable Trek Domane SL 6 put to the test

Read Full Review


Geometry

Sizing
44cm

4'11" – 5'1"

47cm

4'11" – 5'3"

50cm

5'1" – 5'5"

52cm

5'3" – 5'7"

54cm

5'5" – 5'9"

56cm

5'8" – 5'12"

58cm

5'10" – 6'2"

60cm

6'0" – 6'4"

62cm

6'2" – 6'5"


Specs
Build
Frame

500 Series OCLV Carbon, front & rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle

BB StandardT47, threaded

Tire Clearance38c

Fork

Size: 44, 47, Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle; Size: 50, 52, 54, 56, 58, 60, 62, Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Bottom Bracket

Praxis, T47 threaded, internal bearing

Stem

Size: 44, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 60mm length; Size: 47, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length; Size: 50, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 52, 54, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 56, 58, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length; Size: 56, 58, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length; Size: 60, 62, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length; Size: 60, 62, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length

Handlebar

Size: 44, 47, Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 36cm width; Size: 50, Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width; Size: 52, Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width; Size: 54, 56, Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width; Size: 58, 60, 62, Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width

Saddle

Bontrager Arvada Comp, steel rails, 138mm width

Seatpost

Size: 44, 47, 50, 52, 54, 56, Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, short length; Size: 58, 60, 62, Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, tall length

Groupset
Rear Derailleur

Shimano 105 R7000, long cage, 34T max cog

Front Derailleur

Shimano 105 R7000, braze-on

Crank

Size: 44, 47, Shimano 105 R7000, 50/34 (compact), 165mm length; Size: 47, 50, 52, Shimano 105 R7000, 50/34 (compact), 170mm length; Size: 54, 56, Shimano 105 R7000, 50/34 (compact), 172.5mm length; Size: 58, 60, 62, Shimano 105 R7000, 50/34 (compact), 175mm length

Shifters

Size: 44, 47, 50, 52, Shimano 105 R7025, short-reach lever, 11 speed; Size: 54, 56, 58, 60, 62, Shimano 105 R7020, 11 speed

Cassette

Shimano 105 HG700-11, 11-34, 11 speed

Chain

Shimano 105 HG601, 11 speed

Brakes

Shimano 105 hydraulic disc, flat mount

Wheels
Rims

Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21mm width, presta valve

Spokes

14g stainless steel

Front Hub

Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle

Rear Hub

Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle

Tires

Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32c

Disk Rotors

Shimano SM-RT70, centerlock, 160mm

Riders Also Viewed

Deals
2021 Trek Domane SL 5
Compare