Brand chart
Cube Bike Size Chart: Road, MTB, Hybrid & Gravel
Cube's size labels cover several bike categories, so the same rider height can lead to different frame choices depending on whether the bike is road, mountain, hybrid, or gravel. Use the category table before comparing labels.
Official website →Data reviewed: 2026-05-17
Road bike size chart
Compare Cube road sizing against common frame-size ranges.
Mountain bike size chart
Compare Cube MTB sizing against trail and hardtail fit ranges.
Hybrid bike size chart
Compare Cube hybrid sizing against commuter and fitness bike ranges.
Gravel bike size chart
Compare Cube gravel sizing against general gravel fit ranges.
Bike size calculator
Use height and inseam to narrow the chart to one or two likely sizes.
All brand size charts
Compare this brand with other indexed bike brand size charts.
Sizing notes
Read the chart, then check the bike.
Cube uses a broad XS-to-XXL size ladder
The current road, mountain, and hybrid tables cover XS through XXL. The gravel table covers XS through XL, so XXL availability should be checked against the exact model rather than assumed.
The same label can produce a different fit
A Cube M road bike, MTB, hybrid, or gravel bike is designed around a different riding position. Compare the category-specific height and inseam ranges before carrying an M label across categories.
Use geometry when you are between sizes
The reference models include Attain GTC, Agree C:62, Stereo ONE44, Reaction C:62, and Touring Hybrid ONE. Their stack and reach values show why the size label alone cannot settle a close decision.
Check the current Cube model page
Use this guide to create a shortlist, then confirm the current model-year chart and geometry on Cube's official website. Model availability and fit ranges can change.
Cube Road Bike Size Chart
Size
XS
Height
155-165 cm
Inseam: 70-75 cm
Size
S
Height
163-173 cm
Inseam: 74-79 cm
Size
M
Height
171-181 cm
Inseam: 78-84 cm
Size
L
Height
179-189 cm
Inseam: 83-89 cm
Size
XL
Height
187-197 cm
Inseam: 88-94 cm
Size
XXL
Height
195-205 cm
Inseam: 93-99 cm
Cube Mountain Bike Size Chart
Size
XS
Height
153-163 cm
Inseam: 68-74 cm
Size
S
Height
161-172 cm
Inseam: 73-78 cm
Size
M
Height
170-181 cm
Inseam: 77-83 cm
Size
L
Height
179-189 cm
Inseam: 82-88 cm
Size
XL
Height
187-198 cm
Inseam: 87-94 cm
Size
XXL
Height
196-208 cm
Inseam: 93-100 cm
Cube Hybrid Bike Size Chart
Size
XS
Height
154-164 cm
Inseam: 69-74 cm
Size
S
Height
162-172 cm
Inseam: 73-78 cm
Size
M
Height
170-180 cm
Inseam: 77-83 cm
Size
L
Height
178-188 cm
Inseam: 82-88 cm
Size
XL
Height
186-197 cm
Inseam: 87-93 cm
Size
XXL
Height
195-207 cm
Inseam: 92-99 cm
Cube Gravel Bike Size Chart
Size
XS
Height
156-166 cm
Inseam: 71-76 cm
Size
S
Height
164-174 cm
Inseam: 75-80 cm
Size
M
Height
172-182 cm
Inseam: 79-85 cm
Size
L
Height
180-190 cm
Inseam: 84-90 cm
Size
XL
Height
188-198 cm
Inseam: 89-95 cm
Popular Models & Reference Geometry
Attain GTC
2025 · Road
Stack: 575mm · Reach: 378mm
Agree C:62
2024 · Road
Stack: 555mm · Reach: 385mm
Stereo ONE44
2025 · Mountain
Stack: 630mm · Reach: 465mm
Reaction C:62
2024 · Mountain
Stack: 615mm · Reach: 445mm
Touring Hybrid ONE
2025 · Hybrid
Stack: 640mm · Reach: 395mm
FAQ
Short answers for choosing a size before purchase.
What Cube road size should I start with at 175 cm?
The current road table places 175 cm around the overlap of S and M. Use inseam, reach preference, and the exact model geometry to choose which size to compare first.
Is a Cube M the same for road and MTB?
No. The label is category-specific. Use the road or mountain table that matches the bike, then check standover, stack, and reach.
Does Cube gravel sizing use XXL?
The current gravel data on this page runs from XS through XL. Check the exact Cube model page for available sizes before assuming that an XXL option exists.
Where should I verify Cube sizing?
Use this page for a height and inseam shortlist, then verify the current model-year chart and geometry on Cube's official website.