Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2018 Trek Stache 7
Previous used estimate
$792 - $814
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 Trek Stache 7
12-month projected trend
6%
Direction and magnitude, not judgment
vs. category average
1%
Holds value better than category avg
Price over time - 2018 Trek Stache 7
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Stache model years
Overview
About this bike
Go big Stache is an all-new species of 29+ mountain bike performance. The wide 3" tires grip relentlessly, amplifying all the benefits of 29ers, while remarkably short chainstays deliver a fun, lively ride. Want the capability of a full suspension trail bike in a simple hardtail package, plus the extra benefits of 29+ tires? Then you were born to ride the Stache. Key features - 120mm travel and 29+ wheels let you roll over anything - Shorter chainstays give you a spirited, lively ride - Boost148/110: stronger wheels, more tire clearance, shorter stays - Stranglehold adjustable thru axle lets you fine-tune the length of your chainstay
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- RockShox Yari RL, Solo Air, Motion Control damper, E2 tapered steerer, Boost110, G2 Geometry w/51mm offset, 120mm travel
- Component Hubs
- Bontrager sealed bearing alloy
- Component Size
- 15.5-inch, 17.5-inch, 18.5-inch, 19.5-inch, 21.5-inch
- Component Stem
- Bontrager Line, 35mm, 0 degree, 50mm length
- Product Family
- Stache
- Component Axles
- Front: 110 x 15mm Rear: 148 x 12mm
- Component Chain
- KMC X11-1
- Component Color
- Matte Dnister Black
- Component Frame
- Alpha Platinum Aluminum, Boost148, Midstay, E2 tapered head tube, internal derailleur & dropper post routing, Stranglehold dropouts, G2 Geometry
- Component Brakes
- Shimano MT500 hydraulic disc
- Component Saddle
- Bontrager Evoke 2, chromoly rails
- Component Headset
- FSA IS-2, 1-1/8" top, 1.5" bottom
- Component Cassette
- Shimano SLX M7000, 11-46, 11 speed
- Component Crankset
- Race Face Aeffect
- Component Shifters
- Shimano SLX M7000, 11 speed
- Component Handlebar
- Bontrager Line, 35mm, 15mm rise, 750mm width
- Component Seat Post
- Dropper post, Bontrager lever, 31.6mm, internal routing
- Component Chainrings
- 28T
- Component Front Tire
- Bontrager Chupacabra, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 29x3.00"
- Component Tape Grips
- Bontrager Race Lite, lock-on
- Component Bottom Bracket
- PF92
- Component Rear Derailleur
- Shimano SLX M7000, Shadow Plus
- Hubs
- Bontrager sealed bearing alloy
- Crankset
- Race Face Aeffect
- Bottom Bracket
- PF92
- Chain
- KMC X11-1
- Saddle
- Bontrager Evoke 2, chromoly rails
- Handlebar
- Bontrager Line, 35mm, 15mm rise, 750mm width
- Headset
- FSA IS-2, 1-1/8" top, 1.5" bottom
- Rear Derailleur
- Shimano SLX M7000, Shadow Plus
- Stem
- Bontrager Line, 35mm, 0 degree, 50mm length
- Axles
- Front: 110 x 15mm Rear: 148 x 12mm
- Brakes
- Shimano MT500 hydraulic disc
- Cassette
- Shimano SLX M7000, 11-46, 11 speed
- Chainrings
- 28T
- Fork
- RockShox Yari RL, Solo Air, Motion Control damper, E2 tapered steerer, Boost110, G2 Geometry w/51mm offset, 120mm travel
- Frame
- Alpha Platinum Aluminum, Boost148, Midstay, E2 tapered head tube, internal derailleur & dropper post routing, Stranglehold dropouts, G2 Geometry
- Seat Post
- Dropper post, Bontrager lever, 31.6mm, internal routing
- Shifters
- Shimano SLX M7000, 11 speed
- Tape/Grips
- Bontrager Race Lite, lock-on
- Color
- Matte Dnister Black
- Size
- 21.5-inch
- Front Tire
- Bontrager Chupacabra, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 29x3.00"
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.