Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2021 Trek Domane+ LT 9
Value Guide market data · 2021 Trek Domane+ LT 9
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Price over time - 2021 Trek Domane+ LT 9
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Domane+ LT model years
2021 Domane+ LT 9 lineup
Overview
About this bike
2021 Trek Domane+ LT 9 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- 500 Series OCLV Carbon, Fazua Evation integrated drive system, tapered head tube, rear IsoSpeed, internal routing, DuoTrap S compatible, flat mount disc, fender mounts
- Fork
- Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc
Drivetrain
- Groupset
- 2021 Trek Domane+ LT 9
- Crankset
- FSA Carbon for Fazua
- Chainrings
- 50/34T
- Chain
- Shimano Dura-Ace HG900, 11 speed
- Front Derailleur
- Shimano Dura-Ace Di2 R9150, braze-on
- Rear Derailleur
- Shimano Dura-Ace Di2 R9150, short cage, 30T max cog
- Cassette
- Shimano Dura-Ace R9100, 11-30, 11 speed
- Shifters
- Shimano Dura-Ace Di2 R9170, 11 speed
Brakes
- Brakes
- Shimano Dura-Ace hydraulic disc, flat mount
Cockpit
- Handlebar
- Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop
- Tape/Grips
- Bontrager Supertack Perf tape
- Stem
- Bontrager XXX, 31.8mm, Blendr compatible, 7 degree
- Saddle
- Bontrager Arvada Pro, carbon rails, 138mm width
- Seatpost
- Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset
Wheels & Tires
- Axles
- Front: 100 x 12mm thru-axle<br>Rear: 148 x 12mm thru-axle
- Front Tire
- Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c
- Rear Tire
- Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c
E-System
- Motor
- Fazua Evation Drive Pack
- Battery
- Fazua Evation 1.0, 250Wh
- Display
- Fazua Evation touch remote
Accessories
- Max Assisted Speed
- 20mph
- Rims/Wheels
- Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, Shimano 11-speed freehub
- Color
- Rage Red to Deep Dark Blue Fade / Dnister Black / Gloss Purple Flip
Weight & Sizing
- Size
- 50cm / 52cm / 54cm / 56cm / 58cm / 60cm / 62cm
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count and any diagnostic report; older packs lose range and capacity.
Inspection
Motor warranty
Verify motor warranty status and any firmware updates from the manufacturer dealer.