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2026 Checkpoint+ SL 6 AXS Electric Road Bike

$6,599.99
SKU: TRE43558846E  |  Barcode: 197216262695
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  • Powerful and discreet e-system

    Powerful and discreet e-system

    The industry-leading TQ HPR 60 harmonic pin ring motor is super efficient with an amazing range-to-weight-to-speed ratio. It's ultra-compact, whisper-quiet, and offers a natural-feeling assist up to 28 mph with 50 miles of range (in eco mode). Plus, choose how much boost you get and when you get it with three assist modes.

  • Optional Range Extender

    Optional Range Extender

    Explore even farther with an optional 160Wh Range Extender that fits neatly in your bottle cage and gives you an extra 44% more range.

  • Road-smoothing IsoSpeed

    Road-smoothing IsoSpeed

    IsoSpeed technology soaks up fatiguing bumps in the road so you can ride stronger longer.

  • Relaxed Gravel Endurance geometry

    Relaxed Gravel Endurance geometry

    Confident and comfortable Gravel Endurance geometry puts you in a more relaxed upright riding position to tackle even the most epic, all-day adventures.

  • Big ol' tire clearance

    Big ol' tire clearance

    Room for tires up to 50mm wide (as measured) lets you roll right over the big stuff.

  • Mounts to haul it all

    Mounts to haul it all

    Carry everything you need with mounts on the frame and fork for front and rear racks, fenders, and Adventure Frame and Triangle Bags. Plus, Checkpoint+ was designed to fit extra hydration in additon to all your bags.

  • Compatible with suspension fork and dropper post

    Compatible with suspension fork and dropper post

    Add a suspension fork with up to 40mm of travel and a dropper post so you can send it with more comfort and confidence. Or opt for Checkpoint+ SL 7, which already comes equipped with a suspension fork. *Suspension fork available on all sizes except XS

  • Connect and customize with the app

    Connect and customize with the app

    The Trek Central app seamlessly connects to your Checkpoint+ for real-time range calculations, activity tracking, and custom motor tuning. Plus, navigation and mapping features help you stay on course wherever you ride.

  • Compliant with leading safety regulations

    Compliant with leading safety regulations

    The e-systems on Trek and Electra e-bikes are third-party tested to meet the latest e-bike safety regulations, including the stringent UL 2849 certification — so all you have to worry about is where your e-bike will take you next.

  • Don’t forget your pedals

    Don’t forget your pedals

    This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style.

Overview

Checkpoint+ SL 6 AXS is an electric gravel bike built for the long, long haul. You get a virtual tailwind on every climb thanks to a TQ HPR60 motor with a smooth and quiet boost up to 28mph, while the 360Wh battery keeps you rolling as the miles stack up. Its OCLV Carbon frame comes speced for adventure, with durable alloy wheels and a 12-speed SRAM GX AXS transmission that keeps shifts clean, even under load.

Technical Specifications

Frame 500 Series OCLV Carbon, TQ drive system, tapered head tube, IsoSpeed, internal routing, flat mount disc, fender mounts, UDH, 142x12mm chamfered thru axle
Fork Checkpoint full carbon, tapered carbon steerer, fender mounts, triple rack mounts, flat mount disc, 12x100mm chamfered thru axle
Weight ML - 13.76 kg / 30.34 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
Battery TQ 360Wh
Charger TQ 4A charger
Computer TQ LED display with Bluetooth & ANT+ connectivity
Motor TQ-HPR60, 60 Nm, 300 watt maximum continuous rated power, 350 watt peak power
E-bike classification Class 3
Shifter SRAM Rival AXS, 13 speed
Rear derailleur SRAM GX Eagle AXS, T-Type
*crank Size: XS, S Praxis Alloy, 165mm lengthSize: M, ML Praxis Alloy, 170mm lengthSize: L, XL Praxis Alloy, 172.5mm length
Cassette SRAM Eagle XS-1275, T-Type, 10-52, 12 speed
Chain SRAM GX Eagle, T-Type, 12 speed
Max chainring size 1x: 44T
Wheel front Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle
Wheel rear Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, SRAM XD-R 12-speed freehub, 142x12 thru axle
Skewer front Bontrager Switch chamfered thru axle
Skewer rear Bontrager Switch chamfered thru axle, removable lever
Tire Bontrager Girona Pro, Tubeless Ready, GR puncture protection, aramid bead, 60 tpi, 700x42mm
Tire part Bontrager TLR sealant, 6oz
Rim strip Bontrager TLR
Max tire size 50mm without fenders, 42mm with fenders (as measured, see manual for details)
Saddle Verse Short Comp, steel rails, 145mm width
Seatpost Bontrager carbon, 27.2mm, 8mm offset, 330mm length
*handlebar Size: XS, S Bontrager Elite Gravel, alloy, 40cm widthSize: M, ML Bontrager Elite Gravel, alloy, 42cm widthSize: L Bontrager Elite Gravel, alloy, 44cm widthSize: XL Bontrager Elite Gravel, alloy, 46cm width
Handlebar tape Bontrager Supertack Perf tape
*stem Size: XS Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 70mm lengthSize: S, M Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80mm lengthSize: ML, L Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm lengthSize: XL Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length
Brake rotor SRAM Paceline, rounded, centerlock, 160mm
Rotor size Max brake rotor sizes: 180mm front & rear

Parts are subject to change without notice. Chat with us if you have any questions.

Geometry

Bike geometry diagram

All measurements provided in cm unless otherwise noted.

Frame size letter XSSMMLLXL
Wheel size 700c700c700c700c700c700c
A — Seat tube 44.548.050.553.055.057.5
B — Seat tube angle (degrees)74.0°74.0°73.3°73.3°73.3°73.3°
Effective seat tube angle (degrees)72.7°73.0°72.8°72.8°72.8°72.8°
C — Head tube length 8.610.613.015.117.119.1
D — Head angle (degrees)71.0°71.4°71.6°72.0°72.1°72.4°
E — Effective top tube 53.654.756.657.858.960.1
G — Bottom bracket drop 7.67.67.67.67.67.6
H — Chainstay length 44.044.044.044.044.044.0
I — Offset 4.94.94.94.94.94.9
J — Trail 7.16.86.86.46.46.2
K — Wheelbase 102.3103.2104.4105.2106.3107.2
L — Standover 74.677.279.981.383.786.1
M — Frame reach 38.038.639.139.740.240.8
N — Frame stack 53.555.657.960.162.064.0

This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.

Sizing

sizeinchescm
XS4'8" - 5'2"143 - 158
S (49cm)5'2" - 5'5"158 - 164
M (52-54cm)5'5" - 5'10"164 - 177
ML (56cm)5'10" - 6'2"177 - 188
L (58cm)6'2" - 6'4"188 - 194
XL (61cm)6'4" - 6'8"194 - 203

Sizing to be used as a reference only. Chat with us if you have any questions.

Checkpoint+ SL 6 AXS
Trek

2026 Checkpoint+ SL 6 AXS Electric Road Bike

$6,599.99
Checkpoint+ SL 6 AXS is an electric gravel bike built for the long, long haul. You get a virtual tailwind on every climb thanks to a TQ HPR60 motor with a smooth and quiet boost up to 28mph, while the 360Wh battery keeps you rolling as the miles stack up. Its OCLV Carbon frame comes speced for adventure, with durable alloy wheels and a 12-speed SRAM GX AXS transmission that keeps shifts clean, even under load.

Color

Size

  • XS
  • S
  • M
  • ML
  • L
  • XL
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