Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2021 Trek Slash 7
Estimated used market value
$1,467 - $1,510
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Trek Slash 7
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 Trek Slash 7
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Slash model years
Overview
About this bike
Slash 7 is a high-value all-mountain ripper that's built for shredding singletrack at full speed. It's got a stout aluminum frame and capable suspension package that can smash through gnarly, choppy descents like nobody's business. It's right for you if... You're an all-mountain rider who loves pinning steep descents and sketchy rock gardens. You want a bike that's born to plow through the roughest stuff at full tilt, is fully capable of racing enduro, and doesn't ring up at a bank-breaking price. The tech you get An aluminum frame built for harsh riding with a threaded bottom bracket, dual downtube guards, Knock Block 2.0, and 160mm of travel with a RockShox Select+ shock and 170mm Yari RC fork. Plus, a SRAM NX Eagle drivetrain and Line Comp 30 wheels that are already completely tubeless ready, including sealant. The final word It may be the most affordable Slash in the lineup, but don't underestimate how fast it'll carry you down the mountain. You get a frame built for day after day of hard riding with a no-nonsense parts package that leaves enough cash in your pocket for enduro entry fees or a lift ticket to party laps. Why you'll love it - It's equally at home between the tape and in the rugged wild—Slash excels at racing enduro, but it's ridiculously fun on gnarly trail rides, too - A sleek internal storage compartment gives you a versatile spot to stow tools and gear - We added a second down tube guard to better protect your frame from shuttle-related damage - New, removable Knock Block has a bigger steering angle to keep cables and hoses safe without sacrificing turning radius - Wider seat tube, wider dropper—the 34.9mm diameter post is stronger, more durable, and moves up and down faster
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- RockShox Yari RC, DebonAir spring, Motion Control RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 170mm travel
- Component Size
- Small, Medium, Medium/Large, Large, X-Large
- Component Stem
- Bontrager Line, 35mm, Knock Block, 0 degree, 40mm length
- Product Family
- Slash
- Component Axles
- Front: 110 x 15 thru-axle Rear: 148 x 12mm thru-axle
- Component Chain
- SRAM NX Eagle, 12 speed
- Component Color
- Teal to Nautical Navy Fade, Gloss Radioactive Red/Matte Black
- Component Frame
- Alpha Platinum Aluminum, internal storage, tapered head tube, Knock Block 2.0, Control Freak internal routing, downtube guard, shuttle guard, threaded BB, ISCG 05, 34.9mm seat tube, magnesium rocker link, Mino Link, ABP, Boost148, 160mm travel
- Component Brakes
- SRAM Guide T 4-piston hydraulic disc w/SRAM CenterLine, 6-bolt, round-edge, 200/180mm rotors
- Component Pedals
- Sold separately
- Component Saddle
- Bontrager Arvada, hollow chromoly rails, 138mm width
- Component Headset
- Knock Block 2.0 Integrated, 67-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
- Component Cassette
- SRAM PG-1230 Eagle, 11-50, 12 speed
- Component Crankset
- SRAM X1 Eagle, DUB, 30T steel ring, Boost (55mm chainline)
- Component Shifters
- SRAM NX Eagle, 12 speed
- Component Handlebar
- Bontrager Line, alloy, 35mm, 27.5mm rise, 820mm width
- Component Seat Post
- TranzX JD-YSP39, internal routing, 34.9mm, Small: 100mm / Medium – Medium/Large: 150mm / Large – X-Large: 170mm
- Component Front Tire
- Front: Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60'' Rear: Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40''
- Component Rear Shock
- RockShox Deluxe Select+, DebonAir spring, Select+ RL damper, 230x62.5mm
- Component Rear Derailleur
- SRAM NX Eagle
- Component Accessories Extras
- Bontrager BITS Internal Frame Storage Bag
- Rear Shock
- RockShox Deluxe Select+, DebonAir spring, Select+ RL damper, 230x62.5mm
- Crankset
- SRAM X1 Eagle, DUB, 30T steel ring, Boost (55mm chainline)
- Pedals
- Sold separately
- Chain
- SRAM NX Eagle, 12 speed
- Saddle
- Bontrager Arvada, hollow chromoly rails, 138mm width
- Handlebar
- Bontrager Line, alloy, 35mm, 27.5mm rise, 820mm width
- Headset
- Knock Block 2.0 Integrated, 67-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
- Rear Derailleur
- SRAM NX Eagle
- Stem
- Bontrager Line, 35mm, Knock Block, 0 degree, 40mm length
- Accessories & Extras
- Bontrager BITS Internal Frame Storage Bag
- Axles
- Front: 110 x 15 thru-axle Rear: 148 x 12mm thru-axle
- Brakes
- SRAM Guide T 4-piston hydraulic disc w/SRAM CenterLine, 6-bolt, round-edge, 200/180mm rotors
- Cassette
- SRAM PG-1230 Eagle, 11-50, 12 speed
- Fork
- RockShox Yari RC, DebonAir spring, Motion Control RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 170mm travel
- Frame
- Alpha Platinum Aluminum, internal storage, tapered head tube, Knock Block 2.0, Control Freak internal routing, downtube guard, shuttle guard, threaded BB, ISCG 05, 34.9mm seat tube, magnesium rocker link, Mino Link, ABP, Boost148, 160mm travel
- Seat Post
- TranzX JD-YSP39, internal routing, 34.9mm, Small: 100mm / Medium – Medium/Large: 150mm / Large – X-Large: 170mm
- Shifters
- SRAM NX Eagle, 12 speed
- Color
- Gloss Radioactive Red/Matte Black
- Size
- X-Large
- Front Tire
- Front: Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60'' Rear: Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40''
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.