Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm drive side Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm non-drive side Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm sticker Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm drivetrain Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm front wheel Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm cockpit Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm crank Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm detail 1 Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm detail 2 Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm detail 3
2021 52cm SKU: BCY12525

Trek Checkpoint ALR 4 Gravel Bike - 2021, 52cm

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Every bike receives our white glove, Certified Pre-Owned treatment, including a full pro-tune by our Master Mechanics in Louisville, CO. All CPO bikes are pristine and rolling beautifully before we pack and ship to your door.

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141-Point Inspection

This bike passed our 141-point inspection to qualify to be a Certified Pre-Owned bike. It's free of structural damage and is in excellent cosmetic shape.

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Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Specifications

Year 2021
Brand Trek
Model Checkpoint ALR 4
Size 52cm
Frame Material Aluminum
Weight 22 lbs 1 oz
Fork Checkpoint, Carbon Fiber
Brakes Shimano GRX RX400, Disc Brakes - Hydraulic
Shifters Shimano GRX RX400, Mechanical
Front Derailleur Shimano GRX RX400
Rear Derailleur Shimano GRX RX400
Crankset Shimano GRX RX600, 46/30t, 170 mm
Cassette Shimano HG500, 10spd, 11-34t
Chain KMC
Handlebar Bontrager Elite IsoZone Alloy, 40 cm
Headset FSA Integrated
Stem Bontrager Blendr 31.8 mm x 90mm, 7°
Seatpost Bontrager Comp Alloy, 27.2mm
Saddle Bontrager Verse Comp
Wheelset Bontrager TLR Alloy, Bontrager
Front Tire Bontrager GR1 Comp, 700C x 40C
Rear Tire Bontrager GR1 Comp, 700C x 40C
Tire Type Clincher
Tubeless Compatibility No

Geometry

Recommended Rider Height N/A
a. Effective Top Tube 536 mm
b. Seat Tube 520 mm
c. Seat Tube Angle 74°
d. Head Tube Angle 71.6°
e. Head Tube 107 mm
f. Stack 549 mm
g. Reach 379 mm
h. Standover Height 770 mm
i. Saddle Height Range N/A
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

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— Kari K.

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