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Mosaic GT-2 45 Rival AXS Gravel Bike - 2021, 55cm

Item #BGR15793
Condition: Certified Pre-Owned
Fit Range: 5'8" - 6'0"

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Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued
Shipping

Our RideFast shipping means this bike gets to you quickly and securely.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Video guide included
  • Get riding in 15 minutes
Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

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Titanium Gravel Magic

Why We Love It
Just a few miles down the road from The Pro's Closet, a handful of skilled frame builders are busy creating works of art on wheels. All Mosaic titanium bikes are hand-made in beautiful Boulder, Colorado. Using a T3A/2.5V Straight Gauge Titanium tubeset, the Mosaic GT-2 45 brings the magic of a titanium gravel bike to a more approachable price point. The GT-2 45 plays off the exceptionally fast and capable GT-2 Allroad, but with a significant increase in tire clearance (you guessed it - up to 45mm) and slight geometry tweaks like a longer wheel base, .5 degree slacker head tube, and a slightly lower bottom bracket to provide a more gravel specific geometry. While these bikes may look like a Picasso, don't be afraid to get a little mud on it. The GT-2 45 is built to pedal fast and get rugged.
Master Mechanic’s Notes
  • New Panaracer GravelKing TLC tires
  • Light scratches on the shifters, crank arms, & rear derailleur
  • Light scratches on the top tube, down tube, & seat tube
  • Moderate scratches on the fork lowers & rear triangle
  • Please Note: Power meters are typically aftermarket upgrades, and we cannot guarantee functionality, battery life, accuracy, or calibration. Due to this, power meters are no longer factored into the pricing of our CPO bikes. Charge cables and/or spare batteries not included. In some cases, activation fees may apply.
Specifications
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Details
Original MSRP $8,200.00
Year 2021
Brand Mosaic
Model GT-2 45
Size 55cm
Frame Material Titanium
Drivetrain SRAM, 2x12 spd
Weight 20 lbs 8 oz
Build
Fork ENVE, Carbon
Brakes SRAM Rival AXS, Disc Brakes - Hydraulic
Shifters SRAM Rival AXS, Electronic
Front Derailleur SRAM Rival AXS
Rear Derailleur SRAM Rival AXS
Bottom Bracket Shell Threaded
Crankset SRAM Rival AXS Alloy w/ Quarq Spindle Power Meter, 43/30t, 172.5mm
Cassette SRAM Rival AXS XG-1250, 10-36t
Chain SRAM
Handlebar ENVE G-Series Gravel Carbon, 42cm
Headset Chris King
Stem Ritchey Alloy, 31.8mm x 100mm, 6°
Seatpost ENVE Carbon, 27.2mm
Saddle fi'zi:k Argo w/ Cr-Mo Rails
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm (Thru-Axle)
Wheelset HUNT 30 Carbon Tubeless Compatible, HUNT
Front Tire Panaracer GravelKing TLC, 700C x 40C
Rear Tire Panaracer GravelKing TLC, 700C x 40C
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Charger Included yes
Pedals Sold separately
Geometry
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Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.

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Bikes are meant
to be used.