Marin Larkspur 1 27.5 2025 Bike
| Brand | Marin |
|---|---|
| Colour | Gloss Blue |
| Suitable for | Everyone |
| Wheel Size | 27.5-inch |
Everyday Adventures
- Urban Warrior
- Out Of The Box Riding
The Marin Larkspur has all the looks of an old-school step-through but with chunky tanwall tires, wide rims, powerful disk brakes and the option of a dropper seat post. Beneath those old-school looks is a super modern and Marin Bikes-made steel frame and plenty of today’s standards to keep it right up to date.
Why just roll to the deli or ride to work when you can take a detour down your favourite dirt track on the way? It's an adventure bike, it's a gravel bike, it's a mountain bike, it's a commuter bike... it's whatever you want it to be.
The Marin Larkspur 1 is built around a Series 2 butted CrMo step-through frame, a curved CrMo fork and 27.5” wheels. It has high volume 2.35” Vee Tire Co tires, a microSHIFT 10-speed drivetrain, Tektro hydraulic brakes and plenty of reliable Marin components to complete the package.
Technology
Steel Frame
The Muirwoods uses a butted Series 1 4130 CrMo frame and fork with 29” tires, disc brakes, full fender and rack mounts, and two bottle bosses. The Muirwoods RC uses a double butted Series 2 CrMo rame with sliding dropouts for internally geared hub compatibility and large volume 650B wheels and tires. Larkspur models also feature the butted Series 2 frame with a mixte stepthru design for easy mounting and dismounting, even with baskets and baby seats.
Wide-Range 1x Drivetrains
Both Larkspur models are built around modern, wide-range drivetrains, 10-speed on the Larkspur 1 and 11-speed on the Larkspur 2. These drivetrains are stout and have all the gearing most anyone could use, without relying on sometimes-fussy front derailleurs. Clutch-type rear derailleurs and narrow-wide front chainrings keep the chain on track, all the time.
Disc Brakes
Hydraulic disc brakes provide smooth, controlled stopping in all conditions with minimal maintenance.
Specifications
Frame and Forks
- Frame: Series 2 Butted CrMo, 27.5” Wheels, Mixte Low-Step, Integrated Headset, Disc Brake, Kickstand Mount, Fender and Rack Mounts
- Fork: CrMo Steel, Curved Blade, Disc Specific, Fender and Rack Eyelets
Drivetrain
- Front Derailleur:
- Rear Derailleur: microSHIFT Advent X 10-Speed Wide Range
- Crankset: Forged Alloy Crank, Steel Narrow Wide 38 Tooth Chainring
- Cassette: SunRace 10-Speed, 11-51 Tooth
- Bottom Bracket: Sealed Cartridge Bearings, Square Taper
- Chain: KMC X10
Braking/Shifting
- Brakes: Tektro HD-M275 Hydraulic, 180mm Rotor Front, 160mm Rear
- Gear Shifters: microSHIFT Advent X 10-Speed
Wheels
- Front Hub: Forged Aluminum Alloy, 32 Hole
- Rear Hub: Forged Aluminum Alloy, 32 Hole
- Rims: Marin Aluminum Double Wall, 25mm Internal, Disc Specific
- Tyres: Vee Tire, GPVee, 27.5x2.35", Wire Bead, Puncture Protection, Mixed Terrain Ready
Finishing Kit
- Headset: FSA Orbit CE No.8B
- Handlebar: Marin Alloy Sweeper
- Stem: Marin Alloy, 31.8mm Clamp
- Grips: Marin Adventure
- Saddle: Marin Adventure Plush
- Seat Post: Marin Alloy, 27.2mm
- Pedals: Marin Oso OEM Nylon Platform

















