Trek Marlin 7 Gen 2 Mountain Bike (Size Medium, Matte Nautical Navy)

Authentic community listing on DealDone. Offered for direct local pickup at $540 USD or open to trading for a gravel bike or home fitness equipment in the Denver/Boulder, CO area.

Bicycle Component Specifications

  • Frame: Alpha Silver Aluminum, internal routing, chainstay disc brake mount, rack & kickstand mounts
  • Frame Size: Medium (Ideal rider height: 5'5" – 5'10" / 165cm – 178cm)
  • Suspension Fork: RockShox Judy, coil spring, preload, TurnKey lockout, 100mm travel
  • Drivetrain: Shimano Deore M4100 1x10 speed with clutch rear derailleur
  • Cassette & Crank: Shimano Deore 11-46T cassette, FSA Alpha Drive 28T chainring
  • Braking System: Shimano MT200 hydraulic disc brakes with 180mm front / 160mm rear rotors
  • Wheels & Tires: Bontrager Connection double-wall rims with Bontrager XR2 Comp 29x2.20" tires
  • Condition: Excellent. Ridden approximately 180 miles on paved park trails and light gravel. Clean shifting, true wheels, and fresh brake pads.
  • Included Extras: Bontrager water bottle cage, alloy platform pedals, and spare inner tube.

Pricing & Trade Terms

Purchase Price: $540.00 USD (Cash or verified in-app handshake)

Swap / Barter Interests: Willing to trade for a 54cm gravel bike, Garmin GPS cycling computer + cash, or adjustable dumbbell weight set (Bowflex / NuoBell).

Seller Information & Meetup Protocol

  • Seller: Tyler B. (DealDone Member since 2024)
  • Verification Status: Verified Phone & ID • 4.9 Star Rating (11 Transactions)
  • Location: Denver, CO (Washington Park area)
  • Pickup Policy: Meet in the park daylight parking lot. Test ride welcome with collateral. Cash or electronic payment upon inspection.

Pre-Purchase Inspection Guide

When purchasing a pre-owned bicycle on DealDone, verify:

  1. Inspect frame welds near headtube and bottom bracket for any structural cracks or deep gouges.
  2. Check fork stanchions for smooth travel and proper hydraulic lockout engagement.
  3. Shift through all 10 gears to confirm crisp indexing under pedaling load.

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