Marin Bobcat Trail 3 29er Hardtail Mountain Bike

The Marin Bobcat Trail 3 delivers real trail-ready performance at an unbeatable value. Designed with a durable Series 2 6061 aluminum frame, smooth 120mm SR Suntour suspension fork, and a microSHIFT 1x9 drivetrain, it’s equally at home on local singletrack or bike path adventures.

Key Features

• Series 2 Aluminum Frame: Lightweight, strong, and built for trail control.

• 120mm Front Suspension: Smooths rough terrain for confident handling.

• 1x9 microSHIFT Drivetrain: Simple, wide-range gearing with clutch-equipped derailleur.

• Hydraulic Disc Brakes: Reliable stopping power in all conditions.

• Modern Trail Geometry: Stable, responsive, and fun to ride anywhere.

Full Specifications

Frameset
Frame: Series 2 6061 Aluminum, 27.5” or 29” Wheels, Low Standover, 68mm BB, 135mm Forged Dropouts, IS Chainstay Disc Mount, Internal Routing
Fork: SR Suntour XCM HLO, 120mm Travel, Hydraulic Lockout, 46mm Offset

Drivetrain
Rear Derailleur: microSHIFT Advent 9, Clutch
Shifter: microSHIFT Advent 9 Trail
Crankset: Alloy Crank, 32T Steel Narrow-Wide Chainring
Bottom Bracket: Sealed Cartridge Bearings, Square Taper
Cassette: SunRace 11–46T, 9-Speed
Chain: KMC X9

Brakes
Front Brake: Tektro M280 Hydraulic Disc, 180mm Rotor
Rear Brake: Tektro M280 Hydraulic Disc, 160mm Rotor
Brake Levers: Tektro M280 Hydraulic

Wheelset
Rims: Marin Aluminum Double Wall, 25mm Inner Width, Pinned Joint, Disc-Specific
Front Hub: Forged Alloy Disc, 32H
Rear Hub: Forged Alloy Disc, 32H
Tires: MTB 27.5”/29” × 2.25”
Spokes: 14g Black Stainless Steel

Cockpit
Handlebar: Marin 31.8 Riser Bar, 12mm Rise, 780mm Width
Stem: Marin Alloy, 31.8mm Clamp, 45mm
Grips: Marin MTB, Closed End
Headset: FSA No.10-P

Saddle & Seatpost
Saddle: Marin MTB
Seatpost: Marin Alloy, 30.9mm

Pedals
Nylon Platform