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Trek 920 Gravel Bike - 2021, 52cm
Item #BGR12981
Recommended Rider Height: 5'3" - 5'7" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Upgrades
- New bar tape and Selle San Marco saddle for improved comfort.
- New front rotor for increased stopping power.
- New Vittoria Mezcal XC-Trail Graphene 2.0 back tire offering fast-rolling and impressive grip over multiple trail surfaces.
- Moderate wear and tear from cable rub on the fork crown.
- Moderate scuff underneath the top tube.
- Light scuff on the drive side seatstay & non-drive side chainstay.
Details
Year | 2021 |
Brand | Trek |
Model | 920 |
Size | 52cm |
Frame Material | Aluminum |
Drivetrain | SRAM, 2x10 spd |
Weight | 26 lbs 3 oz |
Build
Fork | 920 Adventure, Aluminum |
Brakes | SRAM S Series HydroR, Disc Brakes - Hydraulic |
Shifters | SRAM S Series, Mechanical |
Front Derailleur | SRAM X5 |
Rear Derailleur | SRAM GX |
Bottom Bracket Shell | Threaded |
Crankset | SRAM GXP, 42/28t, 175mm |
Cassette | SRAM PG-1030, 11-36t |
Chain | SRAM |
Handlebar | Bontrager Comp Alloy, 44cm |
Headset | FSA |
Stem | Bontrager Alloy, 31.8mm x 110mm, 7° |
Seatpost | Bontrager Alloy, 27.2mm |
Saddle | Selle San Marco GND |
Front Axle Spacing | 15x100mm (Thru-Axle) |
Rear Axle Spacing | 12x142mm |
Wheelset | Bontrager Duster Elite TLR Aluminum Tubeless Ready, Bontrager Duster Elite |
Front Tire | Bontrager XR1 Comp, 29" x 2.0" |
Rear Tire | Vittoria Mezcal XC-Trail Graphene 2.0, 29" x 2.25" |
Tire Type | Clincher |
Tubeless Compatibility | Wheels are tubeless compatible but ships with tubes installed |

Recommended Rider Height |
5'3" - 5'7"
|
a. Effective Top Tube | 551 mm |
b. Seat Tube | 470 mm |
c. Seat Tube Angle | 74° |
d. Head Tube Angle | 70.5° |
e. Head Tube | 105 mm |
f. Stack | 567 mm |
g. Reach | 388 mm |
h. Standover Height | 743 mm |
i. Saddle Height Range | N/A |
Trek 920 Gravel Bike - 2021, 52cm
Item #BGR12981
Recommended Rider Height: 5'3" - 5'7" Sizing Guide
Condition: Certified Pre-Owned What's this?
Shipping
Your bike ships fast for a $94.99 flat rate.
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Need Advice? Ask a Ride Guide
Our Ride Guide team is based in the U.S. and staffed with former bike mechanics, bike shop managers, and other certified bike nerds. Get expert advice on calibrating fit, deciding between models, or chat through any other questions.
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