The MARIN BOBCAT TRAIL 4 29 V SILVER XL is a capable, confidence-inspiring mountain bike with modern trail geometry designed for exploring singletrack and challenging trail systems. Built with a best-in-class Series 2 aluminum frame and high-quality components, it’s the perfect choice for riders looking to step up to modern MTB geometry without breaking the bank — whether you’re upgrading from your first bike or adding a reliable new trail machine to your collection.
The Bobcat Trail 4 delivers the ideal balance of stability and agility, making it equally suited for fast flow trails, technical climbs, and fun weekend rides. Its lightweight aluminum alloy frame offers durability and comfort, while 29-inch wheels roll efficiently over rocks, roots, and rough terrain.
Specifications
-
Intended Use: Trail
-
Wheel Size: 29″
-
Braking System: Hydraulic Disc
-
Frame Material: Series 2 Aluminum
-
Fork Material: Aluminum Alloy / Steel Stanchions
Components & Build
-
-
Frame: Series 2 6061 Aluminum, 29” Wheels, Low Standover, 68mm BB Shell, 135mm Forged Dropouts, IS Chainstay Disc Mount, Internal Housing & Dropper Post Routing
-
Fork: SR Suntour XCM HLO-DS, 120mm Travel, Hydraulic Lockout, 46mm Offset
-
Bottom Bracket: Sealed Cartridge Bearings, Square Taper
-
Chain: KMC X9
-
Crankset: Alloy Crank, Steel Narrow-Wide Chainring, 32T
-
Shift Levers: MicroSHIFT Advent 9 Trail
-
Cassette: SunRace 9-Speed, 11-46T
-
Rear Derailleur: MicroSHIFT Advent 9, Clutch
-
Grips: Marin MTB, Closed End
-
Handlebar: Marin 31.8 Riser, 12mm Rise, 780mm Width
-
Stem: Marin Alloy, 31.8mm Clamp, 45mm Length
-
Saddle: Marin MTB
-
Seatpost: Marin Alloy, 30.9mm
-
Front Brake: Tektro M275 Hydraulic Disc, 180mm Rotor
-
Rear Brake: Tektro M275 Hydraulic Disc, 160mm Rotor
-
Front Wheel: Marin Aluminum Double Wall, 25mm Inner, Pinned Joint, Disc Specific, Forged Alloy, 32H
-
Rear Wheel: Marin Aluminum Double Wall, 25mm Inner, Pinned Joint, Disc Specific, Forged Alloy, 32H
-
Tires: WTB Trailboss Comp, 29×2.25, Wire Bead
-
Pedals: Nylon Platform
-

Headlux 150 AA, 150 Lumnes, AA Battery, Black
TOPEAK VERSACAGE CAGE TO MOUNT
Topeak Mondopack
SHIMANO BICYCLE CHAIN CN-HG40 116LINKS W/O END PIN, AMPOUULE TYPE CONNECT PIN X1
SHIMANO RESIN PAD W/O FIN(B05S-RX), PAD SPRING, W/3 TYPES OF SPLIT PIN, 1 PAIR
Ciclovation Advanced SEITEX Shining Metallic Bar Tape - Metallic Silver
ENDURO BKCJ-0340 - 11 tooth, XD-15 Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 11 speed Shimano Dura Ace (9000 Series) and Ultegra (8000 Series) Derailleurs (5mm bolt hole) - Red
MARIN FAIRFAX 1 GLOSS BLACK-XTRA LARGE(XL)
Shimano Ultegra Hydraulic Disc Brake Caliper - BR-R8070
CICLOVATION PREMIUM BAR TAPE HALO TOUCH, RAINBOW
Topeak Ratchet Rocket Lite NTX+
TOPEAK MODULA™ CAGE II BLACK
Topeak Aero Wedge Pack Medium, Strap Version
Ciclovation Premium Grind Touch Bar Tape - Polyhyde Midnight Blue
MARIN BOLINAS RIDGE 2 29 BLUE L
CICLOVATION Premium Bar Tape Halo Touch, Gold Mine
CONTROLTECH TRI-POWER UNIT
TOPEAK Duohex Tool, 8MM
KICKSTAND ADJUSTABLE : 24" - 28" , 26" - 29" FITS OVAL AND SQUARE TUBES
CICLOVATION HANDLEBAR TAPE: ADVANCED GRIND TOUCH, RUBBER BASED, CHOCOLATE BROWN






