Giro
Register II MIPS
Everyday adult helmet with MIPS and a simple dial fit.
Universal Adult, 54–61 cm
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United States · Est. 1971
Cannondale Bike Size Chart: Road, MTB & Gravel
Cannondale began in 1971 in Wilton, Connecticut, as a camping-gear company and moved into bicycles later that decade. It is now part of Pon.Bicycle and still uses both numbered road/gravel sizes and XS–XL mountain and hybrid labels. This page keeps those systems on separate charts. Do not copy a SuperSix 54 onto a Habit M; confirm the current model-year geometry on Cannondale’s site.
Official website →- Size charts
- 4 tables
- Covers
- 148–200 cm
- Models
- 6
Height ranges compared
Where Cannondale sizes actually sit
Used sizes share one height scale, so overlapping and identical ranges are visible before you read a single table.
Road
Height ranges on this page, from 148 to 204 cm. 48: 152–160 cm. 51: 158–166 cm. 54: 164–172 cm. 56: 170–178 cm. 58: 176–185 cm. 61: 183–193 cm. 63: 191–200 cm.
- 48152–160 cm
- 51158–166 cm
- 54164–172 cm
- 56170–178 cm
- 58176–185 cm
- 61183–193 cm
- 63191–200 cm
148 cm176 cm204 cm
Mountain
Height ranges on this page, from 144 to 200 cm. XS: 148–158 cm. S: 156–168 cm. M: 166–177 cm. L: 175–186 cm. XL: 184–196 cm.
- XS148–158 cm
- S156–168 cm
- M166–177 cm
- L175–186 cm
- XL184–196 cm
144 cm172 cm200 cm
Hybrid
Height ranges on this page, from 144 to 200 cm. XS: 148–158 cm. S: 156–166 cm. M: 164–175 cm. L: 173–185 cm. XL: 183–196 cm.
- XS148–158 cm
- S156–166 cm
- M164–175 cm
- L173–185 cm
- XL183–196 cm
144 cm172 cm200 cm
Gravel
Height ranges on this page, from 148 to 204 cm. 48: 152–161 cm. 51: 159–168 cm. 54: 166–175 cm. 56: 173–182 cm. 58: 180–190 cm. 61: 188–200 cm.
- 48152–161 cm
- 51159–168 cm
- 54166–175 cm
- 56173–182 cm
- 58180–190 cm
- 61188–200 cm
148 cm176 cm204 cm
Size charts by bike type
Pick the category that matches the bike, then confirm the exact model.
Cannondale Road Bike Size Chart
Brand-level road ranges for Cannondale. Use height and inseam to find your starting size.
| Size | Height | Inseam |
|---|---|---|
| 48 | 152-160 cm | 68-73 cm |
| 51 | 158-166 cm | 72-76 cm |
| 54 | 164-172 cm | 75-80 cm |
| 56 | 170-178 cm | 79-83 cm |
| 58 | 176-185 cm | 82-87 cm |
| 61 | 183-193 cm | 86-91 cm |
| 63 | 191-200 cm | 90-96 cm |
Size
48
Height
152-160 cm
Inseam: 68-73 cm
Size
51
Height
158-166 cm
Inseam: 72-76 cm
Size
54
Height
164-172 cm
Inseam: 75-80 cm
Size
56
Height
170-178 cm
Inseam: 79-83 cm
Size
58
Height
176-185 cm
Inseam: 82-87 cm
Size
61
Height
183-193 cm
Inseam: 86-91 cm
Size
63
Height
191-200 cm
Inseam: 90-96 cm
Cannondale Mountain Bike Size Chart
Brand-level mountain ranges for Cannondale. Use height and inseam to find your starting size.
| Size | Height | Inseam |
|---|---|---|
| XS | 148-158 cm | 65-71 cm |
| S | 156-168 cm | 69-76 cm |
| M | 166-177 cm | 75-81 cm |
| L | 175-186 cm | 80-86 cm |
| XL | 184-196 cm | 85-92 cm |
Size
XS
Height
148-158 cm
Inseam: 65-71 cm
Size
S
Height
156-168 cm
Inseam: 69-76 cm
Size
M
Height
166-177 cm
Inseam: 75-81 cm
Size
L
Height
175-186 cm
Inseam: 80-86 cm
Size
XL
Height
184-196 cm
Inseam: 85-92 cm
Cannondale Hybrid Bike Size Chart
Brand-level hybrid ranges for Cannondale. Use height and inseam to find your starting size.
| Size | Height | Inseam |
|---|---|---|
| XS | 148-158 cm | 65-71 cm |
| S | 156-166 cm | 69-75 cm |
| M | 164-175 cm | 74-80 cm |
| L | 173-185 cm | 79-86 cm |
| XL | 183-196 cm | 85-92 cm |
Size
XS
Height
148-158 cm
Inseam: 65-71 cm
Size
S
Height
156-166 cm
Inseam: 69-75 cm
Size
M
Height
164-175 cm
Inseam: 74-80 cm
Size
L
Height
173-185 cm
Inseam: 79-86 cm
Size
XL
Height
183-196 cm
Inseam: 85-92 cm
Cannondale Gravel Bike Size Chart
Brand-level gravel ranges for Cannondale. Use height and inseam to find your starting size.
| Size | Height | Inseam |
|---|---|---|
| 48 | 152-161 cm | 68-73 cm |
| 51 | 159-168 cm | 72-77 cm |
| 54 | 166-175 cm | 76-81 cm |
| 56 | 173-182 cm | 80-85 cm |
| 58 | 180-190 cm | 84-89 cm |
| 61 | 188-200 cm | 88-95 cm |
Size
48
Height
152-161 cm
Inseam: 68-73 cm
Size
51
Height
159-168 cm
Inseam: 72-77 cm
Size
54
Height
166-175 cm
Inseam: 76-81 cm
Size
56
Height
173-182 cm
Inseam: 80-85 cm
Size
58
Height
180-190 cm
Inseam: 84-89 cm
Size
61
Height
188-200 cm
Inseam: 88-95 cm
Starter kit
Helmet, light, lock, bottle, and a pant-leg strap. Size the bike here; buy the complete adult bike at a shop.
NiteRider
Swift 300
Compact USB headlight for commuting and dusk rides.
Handlebar mount, 300 lumens
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Kryptonite
Evolution Mini-7 with 4′ cable
Hardened U-lock plus a cable for wheels or a locked-together pair.
Fits most road, gravel, and hybrid frames
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CamelBak
Podium Chill 21 oz
Insulated squeeze bottle for everyday rides.
Fits a standard ~73 mm cage
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Green Guru
Narrow pant-leg strap
Upcycled inner-tube strap that keeps a pant leg off the chain.
Adjustable hook-and-loop, about 16 in long
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Model geometry (stack and reach)
After the height chart names a size, compare cockpit height (stack) and length (reach) across this brand's models. Each row names the size its numbers belong to, so you can check them against the size the height chart gave you.
Gravel
| Model | Year | Size | Stack | Reach |
|---|---|---|---|---|
| Topstone Carbon 2 GRX 2x | 2025 | 54 | 579mm | 378mm |
Year
2025
Size: 54 · Stack: 579mm · Reach: 378mm
How to measure
Height filters the chart. Cycling inseam decides which overlapping size to keep. The method is the same for every brand.
Height
Take shoes off and stand tall, looking straight ahead. A helper should rest a flat object on the crown of your head, then run a tape from the floor to the underside of that object. Save the number in inches and centimeters — charts use both.
Inseam
Stand tall and barefoot with feet slightly apart. Ask a helper to measure vertically from your crotch to the floor. Keep your legs straight and feet flat.
Need the full sequence, including between-size rules? See how to choose a bike size.
FAQ
What Cannondale road size should I start with at 170 cm?
The current road table puts 170 cm in the overlap between sizes 54 and 56. Use inseam, standover, and preferred reach to decide which size to investigate first.
Is Cannondale M the same size for road and mountain bikes?
No. A mountain or hybrid M is category-specific. Compare the height, inseam, standover, stack, and reach for the exact bike instead of reusing the label.
How do I choose between a Cannondale road and gravel size?
Select the category first, then use its table and inseam range. Confirm the exact model geometry because gravel bikes may prioritize clearance and a different cockpit position.
Is the Cannondale chart enough to choose a model?
It is a starting point. Confirm the current model-year geometry and size chart on Cannondale's official website before purchase.
Sources
Where these charts come from
Brand-level ranges on this page are compiled from published size data. Confirm the current model chart before you buy.
Related charts
General chart and matching bike types
Bike size chart
General height and inseam ranges before you lock a brand label.
Road bike size chart
Compare Cannondale road sizing against common frame-size ranges.
Mountain bike size chart
Compare Cannondale MTB sizing against trail and hardtail fit ranges.
Hybrid bike size chart
Compare Cannondale hybrid sizing against commuter and fitness bike ranges.
Gravel bike size chart
Compare Cannondale gravel sizing against general gravel fit ranges.
All brand size charts
Compare this brand with other bike brand size charts.
How to choose a bike size
Measure height and cycling inseam, then confirm standover and reach.