2020 Trek

Checkpoint SL 5

A carbon frame gravel bike with upper mid-range components and hydraulic disc brakes.
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MSRP$2,899
Weight21.3 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
Groupset105
BrakesHydraulic Disc
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Checkpoint SL 5
Other Gravel 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

Checkpoint SL 5

36 mph

Similar Bikes

Highest gear

(descending)

Sizing
49cm

5'1" – 5'5"

52cm

5'3" – 5'7"

54cm

5'5" – 5'9"

56cm

5'8" – 6'0"

58cm

5'10" – 6'2"

61cm

6'0" – 6'4"

Rider Fit Notes
  • 5'4", size 52cm, Fits large
Reviews
Bicycling
The New Trek Checkpoint Line Is for Gravel Riders of All Kinds

Sep 2021

Updated geometry and differentiated models for speed, adventure, and all purpose riding

Read Review

Canadian Cycling Magazine
Trek Checkpoint SL 6: A first look at the new do-it-all gravel bike

Sep 2021 · Matthew Pioro

Also, a tour of the revamped Trek Checkpoint lineup of bikes and Adventure bags for mixed-surface adventures

Read Review

Velo
Bike of the year: Trek Checkpoint SL 5

Dec 2020 · Ben Delaney

Gravel bikes abound, but this one checks all the boxes, and at a great price.

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Gran Fondo Magazine
Trek Checkpoint SL 7 review

Dec 2020 · Benjamin Topf

Trek includes adjustable chainstays on their Checkpoint SL 7 gravel bike and offers new options for future gravel adventures like single-speed builds.

Highs
  • King of the climbs

  • Quick acceleration

  • Consistent spec

  • Many mounting points

Lows
  • Undamped rear flex

  • Limited adjustment range of the seatmast cap

  • Tires need more support at high speeds

Read Review

Cycling News
Trek Checkpoint SL7 gravel bike - first ride review

Jun 2020 · Laura Weislo

On early impressions, Trek's flagship gravel bike, the Checkpoint SL7, looks perfect for seekers of versatility and adventure

Highs
  • Lightweight, agile and responsive ride

  • IsoSpeed shock adds comfort

  • Underbody protection for the eye-popping paint job

Lows
  • SRAM Force eTap AXS 1X drive not suited to mixed road/gravel

  • Top tube is too wide near the seat tube

  • Toe overlap in the smallest size

Read Review

Cycling Tips
2020 Trek Checkpoint AL4 review: Simple and effective - CyclingTips

Mar 2020 · Abby Mickey

Trek’s Checkpoint was the most popular gravel bike of 2019, according to data Strava sent over last fall. Trek has sold a lot of them. This suggests that it’s a good bike, and indeed it is. But we found that it is good in a generic, pop-music, lowest-common-denominator, unoffensive-to-all kind of way. It takes few […]

Highs
  • An incredibly affordable bike that functions beyond its price, great for bikepacking, commuting, secret “groad” with your buddies, and more.

Lows
  • Heavy. It’s heavy. Also, it definitely needs a tire upgrade from the ones that come with it.

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Whistler Mountain Bike
2019 TREK Checkpoint SL6 Review

Mar 2020 · Dale Tiessen

Out of the saddle putting down maximum power into the Checkpoint, it feels like a nice carbon road bike.

Read Review

BikeRadar
Trek Checkpoint AL 4 review

Feb 2020 · Robin Wilmott

All-road versatility with refined road manners for a fine riding machine

Highs
  • Frame design and mounts, hydraulic Tiagra groupset

Lows
  • Chirpy mudguards

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

500 Series OCLV Carbon, IsoSpeed, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12mm thru axle

BB StandardBB90, 90.5mm, Press Fit

Tire Clearance45c

Fork

Checkpoint carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle

Bottom Bracket

Trek BB90

Headset

FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom

Stem

Size: 49, 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 clamp, Blendr compatible, 7 degree, 100mm length; Size: 61, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length

Handlebar

Size: 49, 52, Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 40cm width; Size: 54, 56, Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 42cm width; Size: 58, 61, Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 44cm width

Saddle

Bontrager Montrose Comp, steel rails, 138mm width

Seatpost

Size: 49, 52, 54, 56, Bontrager alloy seatmast cap, 10mm offset, short length; Size: 58, 61, Bontrager alloy seatmast cap, 10mm offset, tall length

TypeRigid

Groupset
Rear Derailleur

Shimano 105 R7000, long cage, 34T max cog

Front Derailleur

Shimano 105 R7000, braze-on

Crank

Size: 49, Shimano 105 R7000, 50/34 (compact), 165mm length; Size: 52, Shimano 105 R7000, 50/34 (compact), 170mm length; Size: 54, 56, Shimano 105 R7000, 50/34 (compact), 172.5mm length; Size: 58, 61, Shimano 105 R7000, 50/34 (compact), 175mm length

Shifters

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

TypeHydraulic Disc

Wheels
Rims

Bontrager Tubeless Ready, 28-hole, 17mm width, presta valve

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 GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c

Rider Notes
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Last updated August 21
Not listed for 1,336 days