Your bike ships fast for a $94.99 flat rate.




















Mosaic GT-1 Gravel Bike - Large
Item #BGR13042
Recommended Rider Height: N/A 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.
Why We Love It
Features
- Frame geometry was measured by hand and is therefore approximate.
- Minor scratches on the fork legs.
- Light scuff on the rear derailleur & crank arms.
- Light wear and tear from cable rub, heel rub & chain.
Details
Brand | Mosaic |
Model | GT-1 |
Size | Large |
Frame Material | Titanium |
Drivetrain | Shimano, 2x11 spd |
Weight | 18 lbs 13 oz |
Build
Fork | ENVE Allroad, Carbon |
Brakes | Shimano Ultegra R8070, Disc Brakes - Hydraulic |
Shifters | Shimano Ultegra Di2 R8070, Electronic |
Front Derailleur | Shimano Ultegra Di2 R8050 |
Rear Derailleur | Shimano Ultegra Di2 R8050 |
Bottom Bracket Shell | Threaded |
Crankset | Shimano Ultegra R8000, 50/34t, 172.5mm |
Cassette | Shimano Ultegra CS-HG800, 11-34t |
Chain | Shimano |
Handlebar | ENVE Road Carbon, 44cm |
Headset | Chris King |
Stem | Ritchey 4 Axis Alloy, 31.8mm x 110mm, 6° |
Seatpost | Thomson Masterpiece Alloy, 27.2mm |
Saddle | Giant Contact SLR Forward |
Front Axle Spacing | 12x100mm (Thru-Axle) |
Rear Axle Spacing | 12x142mm |
Wheelset | Giant SLR 1 Carbon Tubeless Ready , Giant SLR 1 |
Front Tire | Vittoria Terreno Mix Graphene 2.0 Tubeless Ready , 700C x 33C |
Rear Tire | Vittoria Terreno Mix Graphene 2.0 Tubeless Ready , 700C x 33C |
Tire Type | Tubeless |
Tubeless Compatibility | Bike ships tubeless |
Charger Included | Yes |

Recommended Rider Height |
N/A
|
a. Effective Top Tube | 560 mm |
b. Seat Tube | 570 mm |
c. Seat Tube Angle | N/A |
d. Head Tube Angle | N/A |
e. Head Tube | 175 mm |
f. Stack | N/A |
g. Reach | N/A |
h. Standover Height | 832 mm |
i. Saddle Height Range | N/A |
Mosaic GT-1 Gravel Bike - Large
Item #BGR13042
Recommended Rider Height: N/A 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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