Size Guide

Description
Specifications
Geometry
Size Guide
Assembly
BEYOND ROAD ADVENTURES
Built for riders seeking a blend of modern design and classic steel performance. Its Beyond Road Geometry allows you to comfortably tackle any surface, while the Series 1 CrMo frame offers that timeless "steel-is-real" feel. Whether you're cruising smooth tarmac or exploring rough gravel, this bike is your ticket to adventure.
ALL-TERRAIN VERSATILITY
Equipped with 700Cx36 WTB Exposure tyres and a Shimano Claris 2x8 drivetrain, the Nicasio 1 excels on paved roads and off-road trails alike. The combination of wide tire clearance, durable components, and mechanical disc brakes ensures you can ride confidently, no matter where the path takes you.
RELIABLE MARIN DESIGN
With over 30 years of innovation, Marin brings quality and durability to every bike they craft. The Nicasio 1 is no exception—its CrMo frame, aluminum double-wall rims, and butted alloy handlebar reflect Marin’s commitment to building bikes that are both tough and stylish, giving you a solid ride every time.
SERIES 1 CrMo FRAME
The Series 1 Double Butted CrMo frame is lightweight yet durable, offering the perfect blend of comfort and performance. With rack and fender mounts, it's ideal for both daily commutes and extended touring.
SHIMANO CLARIS DRIVETRAIN
The Shimano Claris 2x8-speed drivetrain ensures precise shifting and reliable performance. Whether climbing hills or cruising on flats, the Nicasio 1 is equipped for all-road efficiency.
TEKTRO DISC BRAKES
Tektro MDC400 mechanical disc brakes provide stopping power in all conditions. Paired with 160mm rotors, they give you the confidence to ride safely no matter the weather or terrain.
WTB EXPOSURE TYRES
The WTB Exposure 700x36 tyres offer a smooth and stable ride on both paved roads and gravel paths. With their wire bead design, they provide excellent grip and control for all-road adventures.
We reserve the right to modify product specifications and details without prior notification.
Length measurements are provided in millimeters and degrees, unless specified otherwise.
If you are outside of the size range or unsure of the best fit, give us a call and we'll help get you on the right bike.
| Size | Age | Range (cm) | Range (ft & in) |
|---|---|---|---|
| 12" (Balance) | 2 - 4 | 80 - 100 | 2'6" - 3'1" |
| 16" | 4 - 7 | 100 - 120 | 3'4" - 4'0" |
| 20" | 7 - 9 | 120 - 135 | 4'0" - 4'5" |
| 24" | 9 - 11 | 135 - 145 | 4'5" - 4'9" |
If you are outside of the size range or unsure of the right fit for you, give us a call or come in and visit your local store to talk about your best options.
Explore our series of how-to video guides designed to walk you through every stage of assembling and fine-tuning your new Marin Nicasio 1 - Steel Gravel Urban Bike. Whether you watch the entire series or focus on specific tasks, we've got you covered. Our dedicated Customer Service team is here to offer expert advice and ensure your bike is ready for the road.
Planning to assemble at home? Remember to install the pedals with care. Make sure to align them square and gently tighten to avoid stripping the threads.
Description
BEYOND ROAD ADVENTURES
Built for riders seeking a blend of modern design and classic steel performance. Its Beyond Road Geometry allows you to comfortably tackle any surface, while the Series 1 CrMo frame offers that timeless "steel-is-real" feel. Whether you're cruising smooth tarmac or exploring rough gravel, this bike is your ticket to adventure.
ALL-TERRAIN VERSATILITY
Equipped with 700Cx36 WTB Exposure tyres and a Shimano Claris 2x8 drivetrain, the Nicasio 1 excels on paved roads and off-road trails alike. The combination of wide tire clearance, durable components, and mechanical disc brakes ensures you can ride confidently, no matter where the path takes you.
RELIABLE MARIN DESIGN
With over 30 years of innovation, Marin brings quality and durability to every bike they craft. The Nicasio 1 is no exception—its CrMo frame, aluminum double-wall rims, and butted alloy handlebar reflect Marin’s commitment to building bikes that are both tough and stylish, giving you a solid ride every time.
SERIES 1 CrMo FRAME
The Series 1 Double Butted CrMo frame is lightweight yet durable, offering the perfect blend of comfort and performance. With rack and fender mounts, it's ideal for both daily commutes and extended touring.
SHIMANO CLARIS DRIVETRAIN
The Shimano Claris 2x8-speed drivetrain ensures precise shifting and reliable performance. Whether climbing hills or cruising on flats, the Nicasio 1 is equipped for all-road efficiency.
TEKTRO DISC BRAKES
Tektro MDC400 mechanical disc brakes provide stopping power in all conditions. Paired with 160mm rotors, they give you the confidence to ride safely no matter the weather or terrain.
WTB EXPOSURE TYRES
The WTB Exposure 700x36 tyres offer a smooth and stable ride on both paved roads and gravel paths. With their wire bead design, they provide excellent grip and control for all-road adventures.
Specifications
We reserve the right to modify product specifications and details without prior notification.
Geometry
Length measurements are provided in millimeters and degrees, unless specified otherwise.
Size Guide
If you are outside of the size range or unsure of the best fit, give us a call and we'll help get you on the right bike.
Assembly
Explore our series of how-to video guides designed to walk you through every stage of assembling and fine-tuning your new Marin Nicasio 1 - Steel Gravel Urban Bike. Whether you watch the entire series or focus on specific tasks, we've got you covered. Our dedicated Customer Service team is here to offer expert advice and ensure your bike is ready for the road.
Planning to assemble at home? Remember to install the pedals with care. Make sure to align them square and gently tighten to avoid stripping the threads.
Our Marin Nicasio 1 - Steel Gravel Urban Bike includes the industry-leading Reid Warranty: lifetime on frame/rigid forks and 2 years on non-consumable parts. Shop online to enjoy a 30 Day Test Ride to guarantee you get a great deal.
Home Delivery
Our bikes are shipped in a box 85% assembled and require basic assembly, like turning handlebars and inserting pedals. Check out our Assembly Videos that give instructions on how to do this.
Buy One, Plant One
Since January 2020 we have worked with not-for-profit reforestation partners to donate enough money to pay a local person a fair wage to grow, plant and guard to maturity 1 native tree for every bike we sell.
We've now planted more than 400,000 trees and counting!
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