The Marin Nicasio+ is our Nic’ with a modern twist, switching in big-volume 47mm rubber, 650b wheels and a sleek and simple 1X drivetrain.
We also specced a microSHIFT 1x9 drivetrain, powerful Tektro mechanical discs and plenty of Marin components. Those WTB Horizon 650Bx47mm tires not only provide a cloud-like ride, but also look super dreamy with tan sidewalls.
The Marin Nicasio+ 650B is the ideal choice for riders looking for a comfortable, durable, and versatile gravel bike. With its classic steel frame, wide tires, and stable geometry, this bike feels at home on pavement, gravel roads, and rough terrain.
The Series 1 double-butted CrMo steel frame delivers a smooth and compliant ride quality. Combined with a steel fork, the Nicasio+ offers excellent stability and control – perfect for long-distance rides and demanding surfaces.
The 650B wheel setup with wide tires provides superior grip, comfort, and confidence. It absorbs bumps effectively and enhances control on loose gravel, rough roads, and light trails.
The microSHIFT Advent 1x9 drivetrain is designed for simplicity, durability, and wide-range gearing. The 1x setup reduces complexity and is ideal for gravel riding, commuting, and bikepacking – perfect for riders who prefer a clean and low-maintenance drivetrain.
With multiple mounts for fenders and racks, the Nicasio+ can easily be adapted for commuting, touring, or bikepacking. It’s a true all-rounder ready for everyday use and adventure.
Mechanical disc brakes provide consistent braking performance and control in all conditions, whether on the road or off-road.
The Marin Nicasio+ 650B is a versatile gravel bike focused on comfort and control. With its robust 1x drivetrain, steel frame, and wide tires, it’s the perfect companion for everyday rides and off-road adventures.
| Fork | CrMo, Fender and Rack Eyelets, IS Disc Mount |
| Frame | Steezy Double Butted CrMo, 650B Wheels, Beyond Road Geometry, Fender and Rack Mounts, Disc Mount |
| Rim | Marin Aluminum Double Wall, 25mm Inner, Disc Specific |
| Hub Rear | Forged Aluminum Alloy, Disc, 32H |
| Hub Front | Forged Aluminum Alloy, Disc, 32H |
| Spokes | 14g Black Stainless Steel |
| Tires | WTB Horizon, 650Bx47mm, Wire Bead |
| Derailleur Rear | microSHIFT Advent, 1x9 w/ Clutch Mech |
| Shift Lever | microSHIFT Advent, 1x9 Specific |
| Crankset | FSA Vero Pro, Narrow Wide, 42T |
| Bottom Bracket | Sealed Cartridge Bearings, Square Taper |
| Chain | KMC X9 |
| Cassette | SunRace 9-Speed, 11-46T |
| Brakes Front | Tektro MDC400, Road Mechanical, 160mm Rotor |
| Brakes Rear | Tektro MDC400, Road Mechanical, 160mm Rotor |
| Brake Levers | microSHIFT Advent |
| Handlebar | Marin Butted Alloy, Compact 16º Flared Drop |
| Stem | Marin 3D Forged Alloy |
| Grips | Marin Comfort Tape |
| Headset | FSA ORBIT CE No.8B, Sealed Cartridge Bearings |
| Seatpost | Marin Alloy, 27.2mm |
| Saddle | Marin Beyond Road Concept |
| Pedals | Nylon Platform |
All information is supplied by the manufacturer and is not guaranteed! In rare cases there may be subsequent changes to the specification.