Trek
2025 | Marlin 4 Gen 2
2025 | Marlin 4 Gen 2
SKU:TRE369876902
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Shipping & Returns
Shipping & Returns
We care about your bike. We understand the excitement of unboxing a brand new bike and make sure you get the best experience when receiving your new bike.
Canadian shipping charges:
- Sale bikes: $200
- Standard pedal bikes over $1250: Free
- Standard pedal bikes under $1250: $100
- Electric bikes: $200
- Fat bikes: $200
- Kid's bikes: $60
Insurance charge: 1.5% insured value
We are currently offering gift cards to partially offset the price of shipping a bike! Visit our shipping page for more details
Bike Specifications
Bike Specifications
Specifications are subject to change without notice
Drivetrain
Brakes
Cockpit
Wheels
Suspension
Frame
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Description
Description
Marlin 4 is the gateway mountain bike that will take you from rail trails to singletrack. It's ideal for riders who want a mountain bike with knobby tires that can double as a rugged commuter. Disc brakes, front suspension, Shimano 14-speed shifting, and mounts for a rack and fenders make this a great bike for trail riders and campus commuters alike.
Geometry Chart
Geometry Chart
| Measurement | Small | Medium | Medium/Large | X-Large | X-Small |
|---|---|---|---|---|---|
| Reach (mm) | 385 | 440 | 455 | 466 | 390 |
| Stack (mm) | 574 | 609 | 614 | 630 | 563 |
| Head Tube Angle (°) | 69.3° | 66.5° | 66.5° | 69.5° | 66.5° |
| Seat Tube Angle (°) | 73.5° | 73.4° | 73.4° | 71.9° | 73.8° |
| Wheelbase (mm) | 1066 | 1163 | 1180 | 1159 | 1092 |
| Chainstay Length (mm) | 438 | 438 | 438 | 438 | 433 |
| Head Tube Length (mm) | 90 | 105 | 110 | 120 | 90 |
| Seat Tube Length (mm) | 368 | 420 | 435 | 521 | 340 |
| BB Drop (mm) | 48 | 60 | 60 | 58 | 45 |
| BB Height (mm) | 302 | 308 | 308 | 310 | 313 |
| Rake (mm) | 42 | 46 | 46 | 42 | 42 |
| Trail (mm) | 9 | 11 | 11 | 9 | 11 |
| Axle to Crown (mm) | 574 | 609 | 614 | 630 | 563 |
Part Numbers
Part Numbers
| Size / Wheelsize | Dnister Black | Crimson | Matte Hex Blue |
|---|---|---|---|
| X-Small / 27.5" |
SKUTRE369876902
VPNTrek_5301834
UPC768682161197
MPN5301834
|
SKUTRE312946632
VPNTrek_5301841
UPC768682161258
MPN5301841
|
SKUTRE366259552
VPNTrek_5301848
UPC768682182659
MPN5301848
|
| X-Small / 29" | — | — | — |
| Small / 27.5" |
SKUTRE353192972
VPNTrek_5301835
UPC768682161234
MPN5301835
|
SKUTRE306995562
VPNTrek_5301842
UPC768682161517
MPN5301842
|
SKUTRE351075982
VPNTrek_5301849
UPC768682182512
MPN5301849
|
| Small / 29" | — | — | — |
| Medium / 27.5" | — | — | — |
| Medium / 29" |
SKUTRE34878162
VPNTrek_5301836
UPC768682161418
MPN5301836
|
SKUTRE29837952
VPNTrek_5301843
UPC768682182338
MPN5301843
|
SKUTRE348106892
VPNTrek_5301850
UPC768682182376
MPN5301850
|
| Medium/Large / 27.5" | — | — | — |
| Medium/Large / 29" |
SKUTRE356222282
VPNTrek_5301837
UPC768682161470
MPN5301837
|
SKUTRE309445162
VPNTrek_5301844
UPC768682182437
MPN5301844
|
SKUTRE351094032
VPNTrek_5301851
UPC768682182673
MPN5301851
|
| Large / 27.5" | — | — | — |
| Large / 29" |
SKUTRE342477182
VPNTrek_5301838
UPC768682161210
MPN5301838
|
SKUTRE296376312
VPNTrek_5301845
UPC768682182475
MPN5301845
|
SKUTRE343130142
VPNTrek_5301852
UPC768682182734
MPN5301852
|
| X-Large / 27.5" | — | — | — |
| X-Large / 29" |
SKUTRE358302842
VPNTrek_5301839
UPC768682161531
MPN5301839
|
SKUTRE307919042
VPNTrek_5301846
UPC768682182499
MPN5301846
|
SKUTRE359923782
VPNTrek_5301853
UPC768682182314
MPN5301853
|
Size Chart
Size Chart
| Size | Rider height (in) | Rider height (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|
| X-Small | 4'9" - 5'1" | 145 - 155 cm | 27" - 29" | 69 - 73 cm |
| Small | 5'1" - 5'5" | 155 - 165 cm | 29" - 31" | 74 - 78 cm |
| Medium | 5'5" - 5'10" | 165 - 177 cm | 31" - 33" | 79 - 83 cm |
| Medium/Large | 5'8" - 5'11" | 173 - 180 cm | 32" - 34" | 81 - 86 cm |
| Large | 5'10" - 6'2" | 177 - 188 cm | 33" - 35" | 84 - 89 cm |
| X-Large | 6'2" - 6'5" | 188 - 195 cm | 35" - 36" | 89 - 91 cm |
| XX-Large | 6'5" - 6'8" | 195 - 203 cm | 36" - 38" | 91 - 97 cm |

