Size Guide

Description
Specifications
Geometry
Size Guide
Assembly
LIGHTWEIGHT PERFORMANCE GRAVEL FRAME
Built around Marin’s updated Series 2 aluminium frame, the Gestalt continues its focus on a lightweight, comfortable, and confidence-inspiring ride. It still supports up to 45mm tyres, wide-range gearing, fender mounts, and powerful disc brakes, now refined with updated frame details and finishes.
COMFORTABLE ENDURANCE GEOMETRY
The Gestalt retains its proven, rider-friendly geometry with a forgiving 71.5° head tube angle, a comfortable 73.5° seat tube angle, low standover height for easy access, a tall 276mm bottom bracket for clearance, and a long wheelbase for added stability.
REFINED DETAILS
Subtle but meaningful updates bring a cleaner, more modern finish to the Gestalt. With refreshed frame details, new flat-mount brake mounts, and updated colours and graphics, it keeps the same trusted ride quality while improving overall integration and visual simplicity.
CLARIS 2X8
Shimano’s 2x8-Speed groupset offers the range and durability to tackle just about any terrain with an ample gear range and Japanese reliability. Featuring cable-actuated gears for easy maintenance.
DISC BRAKES
Mechanical disc brakes provide reliable, quiet braking performance in even the muddiest of conditions. They come paired with 160mm rotors for grip.
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 Gestalt - Gravel Bike MY26. 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
LIGHTWEIGHT PERFORMANCE GRAVEL FRAME
Built around Marin’s updated Series 2 aluminium frame, the Gestalt continues its focus on a lightweight, comfortable, and confidence-inspiring ride. It still supports up to 45mm tyres, wide-range gearing, fender mounts, and powerful disc brakes, now refined with updated frame details and finishes.
COMFORTABLE ENDURANCE GEOMETRY
The Gestalt retains its proven, rider-friendly geometry with a forgiving 71.5° head tube angle, a comfortable 73.5° seat tube angle, low standover height for easy access, a tall 276mm bottom bracket for clearance, and a long wheelbase for added stability.
REFINED DETAILS
Subtle but meaningful updates bring a cleaner, more modern finish to the Gestalt. With refreshed frame details, new flat-mount brake mounts, and updated colours and graphics, it keeps the same trusted ride quality while improving overall integration and visual simplicity.
CLARIS 2X8
Shimano’s 2x8-Speed groupset offers the range and durability to tackle just about any terrain with an ample gear range and Japanese reliability. Featuring cable-actuated gears for easy maintenance.
DISC BRAKES
Mechanical disc brakes provide reliable, quiet braking performance in even the muddiest of conditions. They come paired with 160mm rotors for grip.
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 Gestalt - Gravel Bike MY26. 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 Gestalt - Gravel Bike MY26 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!