Welcome to the official rider height and frame sizing guide for the Marin Full Suspension MTB (Alpine Trail, Rift Zone, Quake). Our clean matching chart scales manufacturer height recommendations across both imperial and metric systems, making it easy to identify the ideal frame fit for your height.
Marin Full Suspension MTB (Alpine Trail, Rift Zone, Quake) Height Sizing Chart
| Frame Size | Rider Height (Imperial) | Rider Height (Metric) |
|---|---|---|
| S | 5’4″ – 5’7″ | 163 cm – 170 cm |
| M | 5’7″ – 5’10” | 170 cm – 178 cm |
| L | 5’10” – 6’1″ | 178 cm – 185 cm |
| XL | 6’1″ – 6’4″ | 185 cm – 193 cm |
Mountain Bike Fit Tip: When sizing a mountain bike like this, standover height is crucial. You want at least 2-3 inches of clearance between you and the top tube for sudden dismounts on technical terrain. Remember that suspension sag (usually 20-30%) will slightly lower the bike once you are seated.
What to Do if You Are Between Marin Sizes?
It is incredibly common to find your exact height overlapping between two different Marin Full Suspension MTB (Alpine Trail, Rift Zone, Quake) frame dimensions. When this happens, your riding style and physical proportions should dictate your choice:
Choosing the smaller option gives you a shorter reach to the handlebars, creating a more upright riding position. Opting for the larger frame extends the wheelbase, delivering a highly stable ride at high speeds.
How to Measure Your Height for an Accurate Fit
Don’t guess your height when investing in a new bike. For the most accurate measurement, take off your shoes and stand with your back entirely flat against a wall. Look straight ahead, place a book flat on top of your head, mark the wall, and measure the distance to the floor. Use a flat-edged object or book resting horizontally on your head to mark the point accurately against the wall before running a tape measure to the floor.
Calculate Your Size Instantly
Input your exact dimensions into our interactive calculation tool below to double-check your frame measurements and explore alternative brand frame shapes.
Marin Bike Size Calculator
Find the perfect frame size for your new Marin bike. Enter your height below to get a precise recommendation.