2021 Trek Checkpoint SL 6

High-end component level carbon frame gravel bike

View on www.trekbikes.com

2021 Trek Checkpoint SL 6
  • MSRP $3,799
  • Weight 20.1 lbs / 9.1 kg
  • Frame Carbon
  • Fork Carbon
  • Wheels 700c
  • Drivetrain 2 × 11
  • Groupset GRX 800
  • Brakes Hydraulic Disc

Where to Buy

Gearing

2 × 11 — 22 speed

2021 Trek Checkpoint SL 6
34 mph
Similar Bikes
36 mph

The 2021 Checkpoint SL 6 is easier to ride up hills than similar bikes.

The 2021 Checkpoint SL 6 won‘t keep up with similar bikes while riding downhill or sprinting.


Estimated Spec Level

Estimated spec level of the Checkpoint SL 6 compared to other gravel bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.

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est. spec level →$0$1,000$2,000$3,000$4,000
This bike
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Reviews

Geometry

Specs
Build
Frame500 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
ForkCheckpoint carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Bottom BracketTrek BB90
HeadsetFSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
StemBontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110mm length
HandlebarBontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 44cm width
SaddleBontrager Arvada Comp, steel rails, 138mm width
SeatpostBontrager carbon seatmast cap, 20mm offset, tall length
Groupset
Rear DerailleurShimano GRX RX810, long cage, 34T max cog
Front DerailleurShimano GRX RX810, braze-on
CrankShimano GRX RX810, 48/31, 175mm length
ShiftersShimano GRX RX810, 11 speed
CassetteShimano Ultegra HG800-11, 11-34, 11 speed
ChainShimano Ultegra HG701, 11-speed
BrakesShimano RX810 hydraulic disc, flat mount
Wheels
RimsBontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle
TiresBontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c
Disk RotorsShimano RT800, 160mm, centerlock
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