Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Marin
2015 Marin Attack Trail XT7
Value Guide market data · 2015 Marin Attack Trail XT7
12-month trend
1%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2015 Marin Attack Trail XT7
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Attack model years
2015 Attack Trail XT7 lineup
Overview
About this bike
2015 Marin Attack Trail XT7 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- Marin hydroformed 6061 aluminum w/QUAD 3 Suspension, 142 x 12mm through-axle, 150mm-travel
- Fork Brand & Model
- SR Suntour Auron LO-RC Air, 160mm travel
- Rear Shock
- RockShox Monarch RL w/lockout
- Fork
- SR Suntour Auron LO-RC Air, 160mm travel
- Frame
- Marin hydroformed 6061 aluminum w/QUAD 3 Suspension, 142 x 12mm through-axle, 150mm-travel
Drivetrain
- Groupset
- 2015 Marin Attack Trail XT7
- Crankset
- Shimano Deore
- Rear Cogs
- Shimano Deore, 10-Speed: 11-36
- Front Derailleur
- Shimano Deore
- Rear Derailleur
- Shimano Deore
- Chainrings
- 38/24
- Shifters
- Shimano Deore
Brakes
- Brake Levers
- Shimano, hydraulic
- Brakes
- Shimano hydraulic disc, 180/160mm rotors
Cockpit
- Seatpost
- Marin Comp aluminum
- Saddle
- WTB Volt Comp
- Stem
- Marin aluminum
- Handlebars
- Marin aluminum
- Tape/Grips
- Marin Micro-Knurl Double Locking
Wheels & Tires
- Hubs
- Marin
- Tires
- Schwalbe Hans Dampf Dual Compound, 27.5 x 2.35
- Spokes
- 14 gauge stainless-steel
Accessories
- Rims/Wheels
- Alex MD23, 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.