Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2007 Trek Session 77
Value Guide market data · 2007 Trek Session 77
12-month trend
19%
Direction and magnitude, not judgment
vs. category average
67%
Holds value better than category avg
Price over time - 2007 Trek Session 77
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Session model years
2025$6,975 - $8,100▲ 114% vs. 2007
2024$5,115 - $5,940▲ 57% vs. 2007
2023$6,696 - $7,776▲ 106% vs. 2007
2022$6,538 - $7,592▲ 101% vs. 2007
2020$7,440 - $8,640▲ 129% vs. 2007
2019$7,812 - $9,072▲ 140% vs. 2007
2018$7,440 - $8,640▲ 129% vs. 2007
2017$9,300 - $10,800▲ 186% vs. 2007
2016$9,300 - $10,800▲ 186% vs. 2007
2015$8,305 - $9,644▲ 155% vs. 2007
2014$8,277 - $9,612▲ 154% vs. 2007
2013$8,305 - $9,644▲ 155% vs. 2007
2012$8,305 - $9,644▲ 155% vs. 2007
2011$6,147 - $7,139▲ 89% vs. 2007
2010$5,617 - $6,523▲ 73% vs. 2007
2009$5,933 - $6,890▲ 82% vs. 20072007$3,255 - $3,780Currently viewing
2006$4,650 - $5,400▲ 43% vs. 2007
2005$2,558 - $2,970▼ 21% vs. 20072007 Session 77 lineup
Overview
About this bike
2007 Trek Session 77 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Tubing Material
- Trek ZR9000 aluminum
- Rear Shock
- Manitou Swinger 4-way, coil, 178mm-travel
Drivetrain
- Groupset
- 2007 Trek Session 77
- Shifters
- | SRAM X-0, 9 speed
- derailleur
- SRAM X-9 / SRAM X-0
- Crank
- Bontrager King Earl 22/32 w/bash guard
- Cassette
- SRAM PG970 11-34, 9 speed
- Chain
- Bontrager King Earl wheelset
Brakes
- Brakeset
- Avid Juicy 7, hydraulic disc, 8" rotors
- Brakes
- Avid CODE, hydraulic-disc, 8-inch rotors
Cockpit
- Saddle
- Bontrager Big Earl
- Seatpost
- Bontrager King Earl
- Handlebar
- Bontrager King Earl, 50mm rise, 31.6mm
- Stem
- 31.8mm, Bontrager Big Earl, 10 degree, 1.5"
- Headset
- Cane Creek Double X w/cartridge bearings, 1.5"
Wheels & Tires
- Hubs
- See Rims/Wheels
- Spoke Brand
- See Rims/Wheels
- Tires
- Bontrager Big Earl, 26 x 2.6
Pedals
- Pedals
- Bontrager King Earl platform
Accessories
- ries
- ZR 9000 Alloy main frame; ZR 9000 swingarm w/178mm (7") travel
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
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.