Trek
Trek Marlin 6 Gen 3 M 29 Bike Green
$1,230.00
Unit price perThe Marlin 6 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 suspension fork takes the edge off bumpy trails. Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed.
Highlights:
- Smaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.
- Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you’re on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.
- Marlin looks and feels great. It’s packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.
- Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano’s new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette and chainrings.
- Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.
- LINKGLIDE technology has been specifically engineered for incredible durability while still delivering smooth and decisive shifting – along with a great pedalling experience. Available exclusively on Shimano CUES drivetrains.
- Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
- Frame: Size: XS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkewSize: S , M , ML , L , XL , XXL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
- Fork: Size: XS , SRockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travelSize: M , ML , L , XLRockShox 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
- Skewer front: 116x5mm QR
- Hub rear: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm
- Skewer rear: 173x5 mm QR
- Rim:
Size: XS , S , M , ML , L , XL: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
Size: M , ML , L , XL: Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve - Tyre
Size: XS , S: Bontrager Montrose comp, wire bead, 30 tpi, 27.5x2.40"
Size: M , ML , L , XL: Bontrager Montrose comp, wire bead, 30 tpi, 29x2.40" - Rim strip: Bontrager TLR
- Shifter: Shimano U6000, 10-speed
- Rear derailleur: Shimano CUES U6000 GS
- Crank:
Size: XS , S , M , ML: Shimano U4000, 30T chainring, 170 mm length
Size: L , XL: Shimano U4000, 30T chainring, 175 mm length - Bottom bracket: Shimano, 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:
Size: XS , S: TranzX JD-YSI34, 100 mm travel, internal routing, 31.6 mm, 350 mm length
Size: M: TranzX JD-YSI34, 125 mm travel, internal routing, 31.6 mm, 405 mm length
Size: ML , L , XL: TranzX JD-YSI34, 150 mm travel, internal routing, 31.6 mm, 456 mm length - Handlebar:
Size: XS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
Size: S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Size: M , ML , L , XL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width - Grips: Trek Line Comp, nylon lock-on
- Stem:
Size: XS , S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length
Size: M , ML , L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Size: XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length - Head set: Semi-integrated, 1-1/8"
- Brake: Shimano MT200 hydraulic disc
- Brake rotor:
Size: XS , S , M , ML , L , XL: Shimano RT26, 6-bolt, 160 mm
Size: M , ML , L , XL: Shimano RT26, 6-bolt, 180 mm - Brake Set: Shimano MT200 hydraulic disc
Composition:
- Alpha Silver aluminum frame
- Suspension fork with lockout
- Shimano CUES 10-speed drivetrain
- Hydraulic disc brakes
- Aluminum wheels & cockpit
- Steel drivetrain & brake rotors
- Rubber MTB tires, nylon pedals
- Clean, capable, trail-ready build
Color: Green
Product Code: 5337080
Trek Marlin 6 Gen 3 M 29 Bike Green
$1,230.00
Unit price perEstimated delivery between March 21 and March 23. Order within .
Low in stock
Sku: IN238278
The Marlin 6 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 suspension fork takes the edge off bumpy trails. Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed.
Highlights:
- Smaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.
- Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you’re on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.
- Marlin looks and feels great. It’s packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.
- Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano’s new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette and chainrings.
- Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.
- LINKGLIDE technology has been specifically engineered for incredible durability while still delivering smooth and decisive shifting – along with a great pedalling experience. Available exclusively on Shimano CUES drivetrains.
- Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
- Frame: Size: XS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkewSize: S , M , ML , L , XL , XXL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
- Fork: Size: XS , SRockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travelSize: M , ML , L , XLRockShox 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
- Skewer front: 116x5mm QR
- Hub rear: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm
- Skewer rear: 173x5 mm QR
- Rim:
Size: XS , S , M , ML , L , XL: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
Size: M , ML , L , XL: Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve - Tyre
Size: XS , S: Bontrager Montrose comp, wire bead, 30 tpi, 27.5x2.40"
Size: M , ML , L , XL: Bontrager Montrose comp, wire bead, 30 tpi, 29x2.40" - Rim strip: Bontrager TLR
- Shifter: Shimano U6000, 10-speed
- Rear derailleur: Shimano CUES U6000 GS
- Crank:
Size: XS , S , M , ML: Shimano U4000, 30T chainring, 170 mm length
Size: L , XL: Shimano U4000, 30T chainring, 175 mm length - Bottom bracket: Shimano, 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:
Size: XS , S: TranzX JD-YSI34, 100 mm travel, internal routing, 31.6 mm, 350 mm length
Size: M: TranzX JD-YSI34, 125 mm travel, internal routing, 31.6 mm, 405 mm length
Size: ML , L , XL: TranzX JD-YSI34, 150 mm travel, internal routing, 31.6 mm, 456 mm length - Handlebar:
Size: XS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
Size: S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Size: M , ML , L , XL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width - Grips: Trek Line Comp, nylon lock-on
- Stem:
Size: XS , S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length
Size: M , ML , L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Size: XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length - Head set: Semi-integrated, 1-1/8"
- Brake: Shimano MT200 hydraulic disc
- Brake rotor:
Size: XS , S , M , ML , L , XL: Shimano RT26, 6-bolt, 160 mm
Size: M , ML , L , XL: Shimano RT26, 6-bolt, 180 mm - Brake Set: Shimano MT200 hydraulic disc
Composition:
- Alpha Silver aluminum frame
- Suspension fork with lockout
- Shimano CUES 10-speed drivetrain
- Hydraulic disc brakes
- Aluminum wheels & cockpit
- Steel drivetrain & brake rotors
- Rubber MTB tires, nylon pedals
- Clean, capable, trail-ready build
Color: Green
Product Code: 5337080
We accept returns or exchanges within 7 days of purchase, provided the item is unused, in its original packaging, and accompanied by the receipt.
For hygiene and safety reasons, diving equipment and apparel cannot be returned once used.
To request a return or exchange, please contact our support team or visit your nearest Service Park branch.
Keep your gear performing at its best:
- Clean your equipment after every use.
- Store in a cool, dry place away from direct sunlight.
- Check parts and seals regularly for wear or damage.
- For bikes, lubricate chains and inspect tires before each ride.
- For scuba gear, rinse with fresh water and have it serviced annually by a certified technician.
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