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Today’s DealsMarlin 4
A 27.5″ / 29″ aluminum frame hardtail crosscountry bike with mid-range components and tektro mechanical disc brakes.
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Manufacturer Price
$469| Weight | 31.1 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Hardtail, 75mm |
| Fork | Suntour |
| Wheels | 27.5″ / 29″ Aluminum |
| Drivetrain | 3 × 7 |
| Groupset | Tourney, Altus |
| Brakes | Tektro Mechanical Disc |
4'9" – 5'2"
5'0" – 5'5"
5'2" – 5'8"
5'6" – 5'11"
5'9" – 6'3"
6'1" – 6'6"
6'4" – 6'8"
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Dec 2019 · Bobby Lea
This cheap mountain bike is the perfect gateway drug to your next (trail riding) addiction.
Wide range of gears with 2x9 drivetrain
Wheels and tires aren’t tubeless-ready

Jun 2019 · Alan Muldoon
The first of two 29er to make it into the sub 500 category, the Trek Marlin 6 certainly didn't behave like a fish out of water.
Top-rate frame quality, available in seven sizes Independent Shimano shifters
Cable and chain rattle. Rear tyre is too skinny
| Frame | Alpha Silver Aluminum w/semi-integrated head tube, rack & fender mounts, G2 Geometry on 29ers |
|---|---|
| Fork | SR Suntour M-3030, coil spring, preload, 75mm travel Travel: 75mm Spring Type: Coil |
| Bottom Bracket | Sealed cartridge |
| Headset | Semi-integrated, 1-1/8˝ |
| Stem | Bontrager alloy, 31.8mm, 7 degree, Blendr compatible |
| Handlebar | Bontrager alloy, 31.8mm, 15mm rise |
| Saddle | Bontrager Evoke 1 |
| Seatpost | Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset Type: Rigid |
| Pedals | Wellgo nylon platform |
| Grips | Bontrager Satellite Plus, ergonomic |
| Rear Derailleur | Shimano Tourney TY300 |
|---|---|
| Front Derailleur | Shimano Tourney TY500 |
| Crank | Shimano Tourney TY301, 42/34/24 |
| Shifters | Shimano Altus EF500, 7 speed |
| Cassette | Shimano TZ21 14-28, 7 speed |
| Chain | KMC Z51 |
| Brakes | Tektro M280 mechanical disc Type: Tektro Mechanical Disc |
| Rims | Bontrager Connection 32-hole double-walled |
|---|---|
| Front Hub | Formula DC20 alloy |
| Rear Hub | Formula DC31 alloy |
| Tires | Bontrager XR2, 29x2.20˝ front, 29x2.00˝ rear (13.5 & 15.5: 27.5x2.20˝) |
First added April 28
Last updated April 28
Not listed for 2,588 days