2025 Trek Marlin 6 Gen 3 Hardtail Mountain Bike
Finance available with Novuna Personal Finance
5293998
745889472257
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The 2025 Trek Marlin 6 Gen 3 Hardtail Mountain Bike S LAVA is available at the following locations.
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The 2025 Trek Marlin 6 Gen 3 Hardtail Mountain Bike is the perfect ride for progressing your skills on the trails. Its updated slacker frame geometry makes it easier to control on descents while the upgraded suspension fork takes the edge off bumpy trails. Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed.
The Marlin is built around a lightweight aluminium frame with internal routing to protect your cables and add to the bike's sleek look. Big tyre clearance and slack, confidence-boosting geometry keeps you stable from singletrack to city. The frame and wheels vary according to the size of the bike. The XXS and XS bikes have a curved top tube to reduce the standover height. The XXS bikes comes with 26" wheels, the XS and S sizes come with 27.5" wheels and all other sizes come with 29" wheels.
The Marlin 6 comes with a 100 mm RockShox Judy front suspension fork that cushions rocks, roots and bumps in the trail, 10-speed fuss-free Shimano CUES shifting and the serious stopping power of hydraulic disc brakes.
This bike is perfect for
This is an ideal trail bike for riders who want to progress on the dirt, and want a bike that can keep them rolling off of the trail, too.
Key Features
- The Marlin Gen 3 gives you serious trail capability with bigger tyre clearance, internal dropper post routing, ThruSkew rear axle and longer, slacker geometry that gives you more stability on steeper trails and at higher speeds
- Its RockShox fork gives you 100 mm of suspension for turning rocks and roots on the trail into smooth-sailing
- Rack and mudguard mounts make it easy to accessorise, so your mountain bike can double as a rugged commuter
- Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending
- Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismount
Trek Marlin Sizing
Different size Trek marlins can come with a different frame and wheel size. The size small and Xsmall Marlin comes with a 27.5" wheels. The Medium, Large and Xlarge come with a 29" wheel. The XSmall size also comes with a curved top tube on the frame to increase standover height for shorter riders. The larger bikes have a straight top tube.
Below is the sizing chart provided by Trek for the Marlin bikes:
| Size | Rider Height | Inseam |
| XS | 145 - 155 cm | 69 - 73 cm |
| 4'9" - 5'1" | 27" - 29" | |
| S | 155 - 165 cm | 74 - 78 cm |
| 5'1" - 5'5" | 29" - 31" | |
| M | 165 - 177 cm | 79 - 83 cm |
| 5'5" - 5'10" | 31" - 33" | |
| ML | 173 - 180 cm | 81 - 86 cm |
| 5'8" - 5'11" | 32" - 34" | |
| L | 177 - 188 cm | 84 - 89 cm |
| 5'10" - 6'2" | 33" - 35" | |
| XL | 188 - 195 cm | 89 - 91 cm |
| 6'2" - 6'5" | 35" - 36" | |
| 2XL | 195 - 203 cm | 91 - 97 cm |
| 6'5" - 6'8" | 36" - 38" |
Price Match at Cycles uk
We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.
Trek made their first bikes in 1976 in a barn in Wisconsin. Now they’re one of the biggest bike brands in the world. Trek bikes cover everything from professional-level road and mountain bike race bikes to commuters, hybrids and kids bikes. There is a strong heritage of racing at Trek and many Trek bikes have a strong race influence. They take a very scientific approach to researching bike and human performance and then make the fastest and most efficient bikes they can.
It doesn’t stop their attention and passion for cycling flows through everything they do. Since the 1990s, Trek has supported Places for Bikes. Places for Bikes is an advocacy organisation in the USA that gets more people on bikes more often! Places for Bikes ethos falls in line with the companies mission statement to:
Build only products we love. Provide incredible hospitality to our customers, and change the world by getting more people on bikes.
Frame - Size: XXS , XS - Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew. Size: S , M , ML , L , XL , XXL - Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
Fork - Size: XXS - RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel. Size: XS , S - RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel. Size: M , ML , L , XL , XXL - RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
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
Rim - Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
Tyre - Size: XXS - Bontrager XT3 Elite, Tubeless Ready, Inner Strength casing, wire bead, 60 tpi, 26x2.35". Size: XS , S - Maxxis Ardent Race, tubeless, EXO casing, folding bead, 60 tpi, 27.5x2.35". Size: M , ML , L , XL , XXL - Maxxis Ardent Race, tubeless, EXO casing, folding bead, 60 tpi, 29x2.35"
Shifter - Shimano U6000, 10-speed
Rear derailleur - Shimano CUES U6000 GS
Crank - FSA Alpha Drive, 30T
Bottom bracket - FSA, 73 mm, threaded cartridge, 122.5 mm spindle
Cassette - Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed
Chain - Shimano LG500
Pedal - VP-536 nylon platform
Saddle - Bontrager Verse Short, stainless steel rails
Seatpost - Bontrager alloy, 31.6 mm, 12 mm offset
Handlebar - Bontrager alloy, 31.8 mm
Grips - Bontrager XR Trail Comp, nylon lock-on
Stem - Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree
Head set - Semi-integrated, 1-1/8"
Brake rotor - Tektro, 6-bolt, 160mm
Brake Set - Size: XXS , XS , S - Tektro HD-M276 hydraulic disc, short reach. Size: M , ML , L , XL , XXL - Tektro HD-M275 hydraulic disc
Weight - Medium size - 14.50 kg / 31.97 lbs (with tubes)
Weight limit - This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
| Colours | LAVA |
| Sizes | L, S |
| Brand | Trek |
| Model Year | 2025 |
| Barcodes | 745889338942, 745889364897, 745889364958, 745889471816, 745889471830, 745889471854, 745889471878, 745889471892, 745889471915, 745889471939, 745889471953, 745889471977, 745889471991, 745889472011, 745889472035, 745889472059, 745889472073, 745889472097, 745889472110, 745889472134, 745889472158, 745889472172, 745889472196, 745889472219, 745889472233, 745889472257, 768682028575, 768682029183, 768682029275, 768682029527, 768682029541, 768682030431 |
| SKUs / Part Numbers | 5293980, 5293981, 5293982, 5293983, 5293984, 5293985, 5293986, 5293987, 5293988, 5293989, 5293990, 5293991, 5293992, 5293993, 5293994, 5293995, 5293996, 5293997, 5293998, 5293999, 5294000, 5294001, 5294002, 5294003, 5294004, 5294005, 5294006, 5294007, 5294008, 5294009, 5294010, 5294011 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
15.9% APR Representative
Bank rate of interest 8.1% PA fixed
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