Nicasio
The Nicaso is for the rider looking for something different and modern, yet with traditional steel construction. Classic lines and CrMo frame tubes have the soul of a classic bike, with the geometry and multi-surface tires to let riders handle virtually anything.
Gravel/Beyond Road
Classic steel, modern design. The Marin Nicasio is a mile-munching roadie, a daily commuter, a fully-loaded bikepacker, and a gravel-grinding explorer for going Beyond Road. Made for fun on and off the road, it’s a go-anywhere, do-almost-anything drop-bar adventurer that was built around the ethos of our much-loved Gestalt series.
Beyond Road geometry brings speed, comfort and control on any surface, while Series 1 and 2 CrMo frames bring that unique steel-is-real ride feel we all know and love. Choose 700C or 650b wheels to suit your style with plenty of room for chunky tires.
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.
Learn MoreDISC BRAKES
Disc brakes provide smooth, controlled stopping in all conditions with minimal maintenance.
TIRE CLEARANCE
The 2025 Nicasio 1 and ST frames and fork have clearance for up to 700C x 45mm or 650B x 50mm tires.
The 2024 Nicasio frame and fork has clearance for up to 700C x 40mm 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.