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2025 Trek Marlin 7 Gen 3 Bike

Marlin7-24-41217-C-Primary
Marlin7-24-41217-C-Primary
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Trek
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Trek Marlin 7 Gen 3 Bike
Model Year
2025
Intended Use
Cross Country
Rider
Unisex
Sizes and Geometry
XS
SM
MD
ML
LG
XL
View Full Geometry
Sizes Additional Info
• XS/SM have 27.5" wheels; MD-XL have 29" wheels
• All specifications listed are with 100mm travel fork with 42mm offset, for a trail value of 110mm (all sizes)
View Full Geometry
Wheel Size
27.5" (650b)
29"
Frame Material
Aluminum
Frame Material Details
Alpha Silver aluminum, molded chainstay protection
Rear Travel
Hardtail
Rear Shock
None
Fork
RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 30mm stanchions, 42mm offset
Fork Travel
100mm
Head Tube Diameter
Straight, 1.125"
Headset
Semi-integrated
Handlebar
Bontrager alloy, 31.8mm clamp diameter
XS: 690mm width, 5mm rise; SM: 720mm width, 15mm rise, MD-XL: 750mm width, 15mm rise
Stem
Bontrager Comp, 7° rise, 31.8mm bar clamp
Length: 35mm (XS/SM), 50mm (MD-LG), 60mm (XL)
Grips
Bontrager XR Trail Comp, nylon lock-on
Brakes
Shimano MT200, 2-piston
Rotors: Shimano RT26, 6-bolt, 160mm (XS/SM) or 180mm (MD-XL) front, 160mm rear (all sizes)
Brake Levers
Shimano MT200
Drivetrain
1x
Shifters
SRAM SX Eagle, 12-speed
Front Derailleur
None
Rear Derailleur
SRAM SX Eagle, 12-speed
ISCG Tabs
None
Chainguide
None
Cranks
SRAM SX Eagle Alloy
Length: 170mm (XS-MD), 175mm (LG/XL)
Chainrings
SRAM SX Eagle, steel, 30 tooth
Bottom Bracket
TruVativ Powerspline, 73mm English/BSA threaded
Pedals
VP-536 nylon platform
Chain
SRAM SX Eagle, 12-speed
Cassette
SRAM SX Eagle PG-1210, 12-speed, 11-50 tooth
Rims
Bontrager Kovee, double-wall alloy, 23mm width, 28 hole, tubeless ready
Hubs
Formula, DC-20 LW 100mm quick release front, DC-22LW 135mm quick release rear with HG driver
Spokes
 
Tires
Maxxis Ardent, EXO casing, 60 TPI, TR, 2.4"
Saddle
Bontrager Verse Short, stainless steel rails
Seatpost
TranzX JD-YSP18 dropper
Drop: 100mm (XS/SM), 130mm (MD), 150mm (ML-XL)
Seatpost Diameter
31.6mm
Seatpost Clamp
Single bolt
Rear Dropout / Hub Dimensions
135mm quick release
Max. Tire Size
2.4"
Bottle Cage Mounts
Two inside front triangle
Colors
Pennyflake, Keswick, Crystal White
Warranty
Lifetime frame, 2 years Trek/Bontrager components and paint/decals
Weight
33 lb 2.2 oz (15,030 g)
Miscellaneous
• XS/SM have 27.5" wheels; MD-XL have 29" wheels
• Internal cable routing
• Rack, fender, and kickstand mounts
• Weight listed for size MD
Price
$1,399.99
More Info

Trek website

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
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