Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2017 Trek Dual Sport+
Previous used estimate
$604 - $621
Actual value depends on condition, size, and local demand.
Value Guide market data · 2017 Trek Dual Sport+
12-month projected trend
14%
Direction and magnitude, not judgment
vs. category average
5%
Drops faster than category avg
Price over time - 2017 Trek Dual Sport+
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Dual model years
Compare Dual Sport+ models
2 modelsChoose a different build or frame style to see its value.
Overview
About this bike
DS Series is the ultimate hybrid: part refined city bike, part adventurous trail ride. Fast 700c wheels, capable suspension, and a light, strong frame make DS the go-anywhere choice. Why choose between road and trail? DS is built for adventure on or off the road, ready to take you from week to weekend and back in comfortable, confident style. Key features - Frame + components optimized for lightweight electric assist - SHIMANO STEPS mid-drive motor for smooth, balanced power - Dual sport geometry is fast, sporty, and all-day comfortable - Disc brakes and tough tires for all-weather confidence
Specifications
- Subtype
- Electric Active
- Category
- E-Bike
- Component Hubs
- Front: Formula DC20 alloy Rear: Formula DC22 alloy
- Component Stem
- Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
- Product Family
- Dual
- Component Frame
- Alpha Gold Aluminum, custom designed for SHIMANO STEPS system, internal cable routing
- Component Tires
- Bontrager LT2, Hard-Case Lite, 700x38c
- Component Brakes
- Shimano M315 hydraulic disc
- Component Pedals
- Alloy track-style
- Component Saddle
- Bontrager H1
- Component Crankset
- SHIMANO STEPS
- Component Seatpost
- Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset
- Component Shifters
- Shimano Deore, 10 speed
- Component Handlebar
- Bontrager alloy, 25.4mm, 15mm rise
- Component Tape Grips
- Bontrager Satellite Elite, lock-on, ergonomic
- Component Rear Derailleur
- Shimano Deore, Shadow Plus
- Hubs
- Front: Formula DC20 alloy Rear: Formula DC22 alloy
- Tires
- Bontrager LT2, Hard-Case Lite, 700x38c
- Crankset
- SHIMANO STEPS
- Pedals
- Alloy track-style
- Seatpost
- Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset
- Saddle
- Bontrager H1
- Handlebar
- Bontrager alloy, 25.4mm, 15mm rise
- Rear Derailleur
- Shimano Deore, Shadow Plus
- Stem
- Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
- Brakes
- Shimano M315 hydraulic disc
- Frame
- Alpha Gold Aluminum, custom designed for SHIMANO STEPS system, internal cable routing
- Shifters
- Shimano Deore, 10 speed
- Tape/Grips
- Bontrager Satellite Elite, lock-on, ergonomic
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
Battery health
Request battery cycle count, capacity diagnostics, and motor service records.