Trek Marlin 7 Gen 3: Unleash Your Trail Riding Potential
The Trek Marlin 7 Gen 3 is a versatile and capable trail companion designed to boost your confidence on all terrains. With updated trail geometry providing stability and control, paired with premium features like an upgraded RockShox suspension fork and precise Shimano Deore shifting, this bike strikes the perfect balance between affordability and performance. Whether you're honing your skills on rocky singletracks or cruising along bike trails and roads, the Marlin 7 is ready to elevate your riding experience.
Ideal for: Tailored for riders seeking an affordable yet high-performing trail bike that encourages skill development and progression while maintaining versatile adaptability for various riding environments. The Marlin 7 is perfect for those looking for a confidence-inspiring ride with advanced features at an accessible price point.
Key Technologies:
- Lightweight aluminium frame with modern trail geometry and internal cable routing, ensuring durability, protection, and a clean aesthetic.
- Upgraded RockShox suspension fork with 100 mm of travel, providing a smooth and controlled ride over rocks, roots, and bumps on the trail.
- Reliable 10-speed Shimano Deore shifting system for precise and fuss-free gear changes, complemented by hydraulic disc brakes for responsive stopping power.
What Sets It Apart: The Trek Marlin 7 Gen 3 stands out for its combination of modern mountain bike geometry, enhanced suspension components, and versatile design features. Its focus on confidence-inspiring handling and all-around performance ensures an enjoyable and capable riding experience, whether tackling technical trails or daily commutes.
Reasons to Embrace It:
- Experience real modern mountain bike geometry that offers confident handling on singletrack, while remaining versatile enough for use on roads and bike trails, guaranteeing stability and control across various terrains.
- The upgraded RockShox fork provides 100 mm of suspension travel, allowing you to conquer rocks and roots on the trail with ease and comfort.
- Enjoy the convenience of rack and mudguard mounts, making it easy to accessorize and transform your mountain bike into a rugged commuter for everyday use.
- Internal cable routing simplifies the addition of a dropper post, enabling quick and confident saddle height adjustments for enhanced descending performance on technical sections.
- XS and S frame sizes feature a curved top tube and lower standover height, facilitating easier mounting and dismounting for smaller riders or those seeking improved maneuverability.
The Trek Marlin 7 Gen 3 is not just a bike; it's your ticket to adventure, progression, and fun on the trails and beyond. With a blend of performance, practicality, and affordability, this mountain bike ensures that every ride is an exciting and rewarding experience, empowering you to explore and excel in your cycling journey.
Specification
| Description | |
| Frame | Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew |
| Fork | Size: S Size: L , XL , XXL |
| Max compatible fork travel | 120mm, XXS: 80mm |
| Hub Front | Formula DC-20, alloy, 6-bolt, 100 mm ThruSkew |
| Hub Rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR |
| Skewer Rear | Bontrager Switch thru axle |
| Rim | Size: S Size: L , XL , XXL |
| Tyre | Size: S Size: L , XL , XXL |
| Max Tyre Size | Frame: 29x2.40" (XXS: 26x2.40", XS & S: 27.5x2.40"), Fork: See manufacturer |
| Shifter | Shimano Deore M4100, 10 speed |
| Rear Derailleur | Shimano Deore M5120, long cage |
| Crank | Size: S Size: L , XL , XXL |
| Bottom Bracket | FSA, 73 mm, threaded cartridge, 122.5 mm spindle |
| Cassette | Shimano Deore M4100, 11-46, 10-speed |
| Chain | KMC X10, 10-speed |
| Pedal | VP-536 nylon platform |
| Max. chainring size | 1x: 34T, 2x: 36/22 |
| Saddle | Bontrager Arvada, steel rails, 138 mm width |
| Seatpost | Size: S Size: L , XL , XXL |
| Handlebar | Size: S Size: L , XL , XXL |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Stem | Size: S Size: L Size: XL Size: XXL |
| Head Set | Semi-integrated, 1-1/8" |
| Brake | Shimano MT200 hyrdraulic disc |
| Brake Rotor | Size: M , ML , L , XL , XXL Size: M , ML , L , XL , XXL |
| Brake Set | Shimano MT200 hydraulic disc |
| Rotor Size | Max brake rotor sizes - Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer |
| Weight | M - 14.60 kg / 32.19 lbs |
| Weight Limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
Sizing
| ? Size | Rider Height | Inseam |
| XS | 145 - 155 cm (4'9" - 5'1") | 69 - 73 cm (27" - 29") |
| S | 155 - 165 cm (5'1" - 5'5") | 74 - 78 cm (29" - 31") |
| M | 165 - 176 cm (5'5" -5'9") | 79 - 83 cm (31" - 33") |
| M/L | 173 - 180 cm (5'8" - 5'9") | 79 - 83 cm (31" - 33") |
| L | 177 - 188 cm (5'10" - 5'11")? | 81 - 86 cm (32" - 34") |
| XL | 188 - 195 cm (6'2" - 6'5") | 89 - 91 cm (35" - 36") |
| 2XL | 195 - 203 cm (6'5" - 6'8") | 91 - 97 cm (36" - 38") |
Geometry
Sizing Table
| Frame Size Number | 19.5" | 21.5" | 23.0" |
| Frame Size Letter | L | XL | XXL |
| Wheel Size | 29" | 29" | 29" |
| A - Seat Tube | 45.0 | 50.0 | 54.0 |
| B - Seat Tube Angle | 73.4?? | 73.4?? | 73.4?? |
| Effective Seat Tube Angle | 74.0?? | 74.0?? | 74.0?? |
| C - Head Tube Length | 11.5 | 13.5 | 15.0 |
| D - Head Angle | 66.5?? | 66.5?? | 66.5?? |
| E - Effective Top Tube | 64.7 | 67.8 | 70.7 |
| F - Bottom Bracket Height | 30.8 | 30.8 | 30.8 |
| G - Bottom Bracket Drop | 6.0 | 6.0 | 6.0 |
| H - Chainstay Length | 43.8 | 43.8 | 43.8 |
| I - Offset | 4.6 | 4.6 | 4.6 |
| J - Trail | 11.0 | 11.0 | 11.0 |
| K - Wheelbase | 119.7 | 123.0 | 126.1 |
| L - Standover | 77.1 | 79.1 | 81.6 |
| M - Frame Reach | 47.0 | 49.5 | 52.0 |
| N - Frame Stack | 61.8 | 63.7 | 65.1 |
