Marin Nicasio 1 ST 2025 (blue)
The new Marin Nicasio ST is designed as a comfortable and stylish bike for everyday use and weekend adventures.
ADVENTURE ROAD AND OFF-ROAD RIDING
LONG COMMUTES
ENDURANCE AND ALL-WEATHER RIDING
The new Marin Nicasio ST is designed as a comfortable and stylish bike for everyday use and weekend adventures. It uses a Series 1 double-butted CrMo steel frame and fork, which provide a smooth and balanced ride, and is built on fast 700C wheels with clearance for tyres up to 45 mm wide.
The step-through frame makes getting on and off significantly easier – ideal in city traffic, when carrying cargo or with a child seat.
Key equipment:
- 2x8-speed Shimano Claris drivetrain – simple and reliable shifting
- Wide WTB tyres – comfort and stability on the road and light off-road
- Tektro mechanical disc brakes – strong braking performance in any weather
- Quality Marin components – for long life and comfortable riding
The Marin Nicasio ST is a versatile bike for everyday commuting, weekend trips and adventurous expeditions off the tarmac – and above all for those looking for comfort, reliability and fun in one package.
Geometry

| 47 | 50 | 52 | 54 | 56 | 58 | |
|---|---|---|---|---|---|---|
| A STACK | 536 | 546 | 564 | 578 | 592 | 606 |
| B REACH | 375 | 375 | 375 | 380 | 390 | 402 |
| C HEADTUBE ANGLE | 70.5° | 70.5 | 71.5 | 71.5 | 71.5 | 71.5 |
| D HEADTUBE LENGTH | 95 | 105 | 120 | 135 | 150 | 165 |
| E SEATTUBE ANGLE (ACTUAL) | 75° | 74.5° | 74° | 74° | 74° | 74° |
| F SEATTUBE LENGTH | 410 | 460 | 480 | 500 | 520 | 540 |
| G TOPTUBE (EFFECTIVE) | 519 | 526 | 537 | 546 | 560 | 575 |
| H BOTTOM BRACKET HEIGHT | 274 | 274 | 274 | 274 | 274 | 274 |
| I BOTTOM BRACKET DROP | 76 | 76 | 76 | 76 | 76 | 76 |
| J CHAINSTAY | 430 | 430 | 430 | 430 | 430 | 430 |
| K Wheelbase | 1014 | 1017 | 1014 | 1024 | 1039 | 1055 |
| L STANDOVER HEIGHT | 538 | 523 | 535 | 548 | 560 | 569 |
| M FORK OFFSET | 50 | 50 | 50 | 50 | 50 | 50 |
| SEATPOST DIAMETER | 27.2 | 27.2 | 27.2 | 27.2 | 27.2 | 27.2 |
| HANDLEBAR WIDTH | 400 | 400 | 400 | 420 | 420 | 440 |
| STEM LENGTH | 75 | 75 | 75 | 90 | 90 | 90 |
| CRANK LENGTH | 170 | 170 | 170 | 175 | 175 | 175 |
All lengths in millimetres
Technology
BEYOND ROAD GEOMETRY
Beyond Road Geometry offers a blend of endurance road handling with enhanced stability for off pavement use.
STEEL FRAME CONSTRUCTION
The Nicasio uses a Series 2 or Series 1 butted 4130 CrMo frame with disc brakes, full fender and rack mounts, and two to three bottle bosses.
DISC BRAKES
Disc brakes provide smooth, controlled stopping in all conditions with minimal maintenance.
TIRE CLEARANCE
The Nicasio frame and fork has clearance for up to 700C x 35mm or 650B x 47mm tires.
NEW STEP-THRU VARIANT
The new Nicasio ST brings a step-thru version of the popular model. Great for those who are looking for easy mounting and dismounting, even with baskets and baby seats.
Additional information
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| speeds: | 2x8 |
| frame: | Steezy Double Butted CrMo Beyond Road, 700C Wheels, Beyond Road Geometry, Fender |
| pedals: | Nylon Platform |
| front wheel / hub: | Forged Aluminum Alloy, Disc, 32H / Marin Aluminum Double Wall, 19mm Inner, Disc |
| rear wheel / hub: | Forged Aluminum Alloy, Disc, 32H / Marin Aluminum Double Wall, 19mm Inner, Disc |
| tires: | WTB Exposure, 700Cx36, Wire Bead |
| front derailleur: | Shimano Claris |
| rear derailleur: | Shimano Claris 8-Speed |
| saddle: | Marin Beyond Road Concept |
| chain: | KMC Z8 |
| fork: | CrMo, Fender and Rack Eyelets, IS Disc Mount |
| brake levers: | Shimano w/ Integrated Shifters |
| brakes: | Tektro MDC400, Road Mechanical, 160mm Rotor / Tektro MDC400, Road Mechanical, 16 |
| shifters: | Shimano Claris 2x8-Speed |
| cranks: | FSA Tempo Compact, 50/34T / Sealed Cartridge Bearings, Square Taper |
| cassette: | SunRace 8-Speed, 11-32T |
| EAN: | 0843346130044, 0843346130068, 0843346130051 |
| seatpost: | Marin Alloy, 27.2mm |
| model year: | 2025 |


















































































































































































































































































































































































































































































