Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2017 Trek Slash 9.8 29
Value Guide market data · 2017 Trek Slash 9.8 29
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2017 Trek Slash 9.8 29
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Slash model years
2025$10,695 - $12,420▲ 44% vs. 2017
2024$8,928 - $10,368▲ 20% vs. 2017
2023$9,998 - $11,610▲ 34% vs. 2017
2022$11,672 - $13,554▲ 57% vs. 2017
2021$8,882 - $10,314▲ 19% vs. 2017
2020$7,905 - $9,180▲ 6% vs. 2017
2019$6,975 - $8,100▼ 6% vs. 2017
2018$5,115 - $5,940▼ 31% vs. 2017
2017$7,440 - $8,640Currently viewing
2016$7,440 - $8,6400% vs. 2017
2015$7,812 - $9,072▲ 5% vs. 2017
2014$5,366 - $6,232▼ 28% vs. 2017
2013$5,468 - $6,350▼ 27% vs. 2017
2012$5,468 - $6,350▼ 27% vs. 20172017 Slash 9.8 29 lineup
Overview
About this bike
2017 Trek Slash 9.8 29 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- OCLV Mountain Carbon main frame & 1x-specific stays, ABP, Boost148, Knock Block steerer stop, EVO link, E2 tapered head tube, Mino Link, Control Freak internal routing, Carbon Armor, PF92, ISCG 05, G2 Geometry, 150mm travel
- Fork Brand & Model
- RockShox Lyrik RC, Dual Position Air, Charger damper, E2 tapered steerer, Boost110, G2 Geometry w/51mm offset, 130mm/160mm travel
- Rear Shock
- RockShox Super Deluxe RC3
- Fork
- RockShox Lyrik RC, Dual Position Air, Charger damper, E2 tapered steerer, Boost110, G2 Geometry w/51mm offset, 130mm/160mm travel
- Frame
- OCLV Mountain Carbon main frame & 1x-specific stays, ABP, Boost148, Knock Block steerer stop, EVO link, E2 tapered head tube, Mino Link, Control Freak internal routing, Carbon Armor, PF92, ISCG 05, G2 Geometry, 150mm travel
Drivetrain
- Groupset
- 2017 Trek Slash 9.8 29
- Crankset
- SRAM X1 1200
- Bottom Bracket
- PF92
- Rear Cogs
- SRAM XG-1150, 11-speed: 10-42
- Rear Derailleur
- SRAM X1, Roller Bearing Clutch
- Chainrings
- 32T Direct Mount X-Sync
- Shifters
- SRAM X1
Brakes
- Brake Levers
- SRAM Guide R
- Brakes
- SRAM Guide R hydraulic disc
Cockpit
- Saddle
- Bontrager Evoke 2, chromoly rails
- Headset
- FSA Knock Block IS-2, E2, sealed alloy cartridge
- Stem
- Bontrager Line, Knock Block, 35mm, 0 degree
- Handlebars
- Bontrager Line, 35mm, 27.5mm rise, 780mm width
- Seat Post
- Bontrager Drop Line 125, under-bar remote lever, 2-bolt head, 31.6mm, zero offset, internal routing
Wheels & Tires
- Hubs
- Front: Boost110; Rear: Boost148
- Tires
- Bontrager SE4 Team Issue, tubeless ready, Core Strength sidewalls, aramid bead, 29 x 2.4
Accessories
- Rims/Wheels
- Bontrager Line Comp 30, tubeless ready
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.