Trek Marlin - Explore & Discover
The Trek Marlin 5 Gen 3 is perfect for commuters who want a comfortable and capable ride. If you are new to mountain biking or just looking for a bike that's playful which will get you from point A to B then the Marlin is for you...With powerful disc brakes and a suspension fork to smooth out any small bumps on your way this bike is ready for a ride.
Why You'll love it:
- It's lightweight aluminium frame with internal routing protects your cables
- A wide range of gearing so you always have the right gear for your ride
- Mudguard mounts make it easy to accessorise, so your mountain bike can double as a rugged commuter
![Trek Marlin 5 Gen 3 - Power Surge](https://cdn11.bigcommerce.com/s-h4smy34w/images/stencil/original/image-manager/marlin-image-large.jpeg?t=1736351098)
Geometry
![Trek Marlin 5 Gen 3 - Power Surge](https://cdn11.bigcommerce.com/s-h4smy34w/images/stencil/original/image-manager/marlin-4-gen-2-geometry-large.jpeg?t=1736350423)
XS | S | M | ML | L | XL | XXL | |
---|---|---|---|---|---|---|---|
Frame Size Number | 14.5 | 15.5 | 17.5 | 18.5 | 19.5 | 21.5 | 23 |
Wheel Size | 27.5 | 27.5 | 29 | 29 | 29 | 29 | 29 |
A - Seat Tube | 34.0 | 37.0 | 42.0 | 43.5 | 45.0 | 50.0 | 54.0 |
B - Seat Tube Angle | 73.8° | 73.8° | 73.4° | 73.4° | 73.4° | 73.4° | 73.4° |
C - Head Tube Length | 9.0 | 10.0 | 10.5 | 11.0 | 11.5 | 13.5 | 15.0 |
D - Head Angle | 66.5° | 66.5° | 66.5° | 66.5° | 66.5° | 66.5° | 66.5° |
E - Effective Top Tube | 55.1 | 57.9 | 61.5 | 63.1 | 64.7 | 67.8 | 70.7 |
F - Bottom Bracket Height | 31.3 | 31.3 | 30.8 | 30.8 | 30.8 | 30.8 | 30.8 |
G - Bottom Bracket Drop | 4.5 | 4.5 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 |
H - Chainstay Length | 43.3 | 43.3 | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 |
I - Offset | 4.2 | 4.2 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
J - Trail | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 |
K - Wheelbase | 109.2 | 112.1 | 116.3 | 118.0 | 119.7 | 123.0 | 126.1 |
L - Standover | 65.8 | 69.2 | 74.7 | 75.9 | 77.1 | 79.1 | 81.6 |
M - Frame Reach | 39.0 | 41.5 | 44.0 | 45.5 | 47.0 | 49.5 | 52.0 |
N - Frame Stack | 56.3 | 57.2 | 60.9 | 61.4 | 61.8 | 63.7 | 65.1 |
- FRAME:
- Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount , 135 mm ThruSkrew ( XS: Curved top tube)
- FRAME MATERIAL:
- Aluminium
- FORK BRAND:
- SR Suntour
- FORK:
- SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 46 mm offset ( 42mm for XS/S), 100mm QR
- FORK TRAVEL:
- 100 mm
- WHEEL SIZE:
- 29
- WHEELS:
- Front Hub: Formula DC-20, alloy, 6-bolt, 5x100 mm QR / Rear Hub: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR / Rim: Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
- TYRES:
- Bontrager XT3 Comp, wire bead, 30 tpi, 29x2.40" / 27.5x2.40"
- DROPPER SEATPOST:
- No
- SEATPOST:
- XS , S , M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length / ML , L , XL , XXL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
- SADDLE:
- tbc
- CRANKSET:
- XS: Prowheel C10Y-NW, 30T steel narrow-wide ring, 160 mm length / S , M , ML: Prowheel C10Y-NW, 30T steel narrow-wide ring, 170 mm length / L , XL , XXL: Prowheel C10Y-NW, 30T steel narrow-wide ring, 175 mm length
- STEM:
- XS , S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length / M, ML, L, XL, XXL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree (50mm / 60mm / 70mm)
- GRIPS:
- Bontrager XR Trail Comp, nylon lock-on
- SHIFTERS:
- Shimano U4000, 9-speed
- BRAKE BRAND:
- Tektro
- HYDRAULIC BRAKES:
- Yes
- BRAKES:
- XS , S: Tektro HD-M276 hydraulic disc, short reach / M , ML , L , XL , XXL: Tektro HD-M275 hydraulic disc
- REAR DERAILLEUR:
- Shimano CUES U4000
- CHAIN:
- Shimano LG500
- NUMBER OF GEARS:
- 9 Speed
- PEDALS:
- VP-536 nylon platform
- FRONT MUDGUARD:
- MTB Monster Mudguard
- EXTRAS:
- n/a
- TYPE OF BIKE:
- Cross Country
- DESIGNED FOR:
- Speed and efficiency on the climbs, perfect for covering longer distances quickly due to a lightweight frame.
- IDEAL TERRAIN:
- Smoother, single-track off-road trails with minimal technical features. Can be used for both road and off-road riding.
- PLEASE NOTE:
- Trek reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing.