Bike Frame Size Chart

Trek Bike Size Charts


These charts are based upon official Trek website sizing guide for hybrid & city, MTB and road bicycles. Take the charts below as a general guide and check the sizing calculator on the Trek's website for official results.


The Trek bike size chart, taking into account both height and inseam measurements, offers cyclists a comprehensive guide to selecting the perfect bike size for their body proportions. By considering both of these factors, riders can ensure an optimal fit and maximize their comfort and performance on the bike. Height and inseam helps determine the frame size. This chart enables cyclists to find the ideal frame size, for a comfortable riding position. With the Trek bike size chart by height and inseam chart, cyclists can confidently choose a bike that suits their body measurements and enhances their cycling experience.


Trek Mountain Bike Size Chart

Most important difference in mtb frames is the frame full suspension or hardtail. Trek offers bikes from both categories and have even more mtb bike types to offer.


Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
4'6" - 4'11" 137cm - 150cm 25" - 27.9" 63.5cm - 71cm XS
5'0" - 5'4" 152cm - 163cm 28" - 30.9" 71cm - 78.5cm S
5'5" - 5'7" 165m - 170cm 31" - 32.9" 79cm - 84cm M
5'8" - 5'10" 173cm - 178cm 33" - 33.9" 84cm - 86cm M/L
5'11" - 6'1" 180cm - 185cm 34" - 34.9" 86cm - 89cm L
6'2" - 6'4" 185cm - 188cm 35" - 35.9" 89cm - 91cm XL
6'5" - 6'8" 188cm - 203cm 36" - 38" 91cm - 96.5cm XXL
Feet Centimeters Feet Centimeters Frame Size

Trek Road Bike Sizing

Trek road bicycles are being made in four different categories, depending on the riders needs. Aero road bikes have excellent aerodynamics and they are the choice for riders who are looking for speed and performance. Lightweight road bikes are excellent climbers and all-around bicycles. Endurance road bikes are built for those riders who spend a lot of time in the saddle, their intended use is to make riders as much as comfortable as possible during the long hours of riding. Gravel road bikes are for use on gravel and dirt roads.


Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
4'11" - 4'11.9" 150cm - 152cm 28" - 28.9" 71cm - 73cm 44cm
5'0" - 5'1.9" 152cm - 157cm 29" - 29.5" 74cm - 75cm 47cm
5'2" - 5'3.9" 157.5cm - 162cm 29.6" - 29.9" 75cm - 76cm 50cm
5'4" - 5'5.9" 163cm - 167cm 30" - 30.9" 76cm - 78.5cm 52cm
5'6" - 5'7.9" 168cm - 172cm 31" - 31.9" 79cm - 81cm 54cm
5'8" - 5'10.9" 173cm - 180cm 32" - 32.9" 81cm - 83.5cm 56cm
5'11" - 6'0.9" 180cm - 185cm 33" - 33.9" 84cm - 86cm 58cm
6'1" - 6'2.9" 185cm - 190cm 34" - 34.9" 86cm - 87cm 60cm
6'3" - 6'4.9" 190.5cm - 195cm 35" - 35.9" 89cm - 91cm 62cm
6'5" - 6'7" 195cm - 200cm 36" - 37" 91cm - 94cm 64cm
Feet Centimeters Feet Centimeters Frame Size

Trek Hybrid Bike Size Chart

Hybrid, as name states, brings a mixture of a road bike and mountain bike. They tend to have narrower tires than mountain bike and usually they have a front suspension (but sometimes comes with rigid fork too). Hybrid frames falls into the specific category between road and mtb bikes. They never come with drop bar, which differs them from road bicycles. They are ok choice for commuting and excellent one for casual fitness riders.

City bikes, as their name say, are intended for urban use on paved, asphalted roads. Main use is for transport and not for recreational riding.


Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
4'10" - 5'0.9" 147cm - 155cm 27" - 27.9" 69cm - 71cm XS
5'1" - 5'4.9" 155cm - 165cm 28" - 29.9" 71cm - 76cm S
5'5" - 5'8.9" 165cm - 175cm 30" - 31.9" 76cm - 81cm M
5'9" - 6'0.9" 175cm - 185cm 32" - 33.9" 81cm - 86cm L
6'1" - 6'5.9" 185cm - 198 34" - 35.9" 86cm - 91cm XL
6'6" - 6'8" 198cm - 203cm 36" - 37" 91cm - 94cm XXL
Feet Centimeters Feet Centimeters Frame Size

Trek Domane Size Chart

Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
4'11" - 5'0" 150 cm - 153 cm 28" - 29" 71 cm - 73 cm 44
5'0" - 5'2" 152 cm - 158 cm 28" - 30" 71 cm - 75 cm 47
5'1" - 5'4" 156 cm - 163 cm 29" - 30" 74 cm - 77 cm 49
5'2" - 5'4" 158 cm - 163 cm 29" - 30" 74 cm - 77 cm 50
5'4" - 5'6" 163 cm - 168 cm 30" - 31" 76 cm - 79 cm 52
5'6" - 5'9" 168 cm - 174 cm 31" - 32" 78 cm - 82 cm 54
5'9" - 5'11" 174 cm - 180 cm 32" - 33" 81 cm - 85 cm 56
5'11" - 6'1" 180 cm - 185 cm 33" - 34" 84 cm - 87 cm 58
6'1" - 6'3" 185 cm - 190 cm 34" - 35" 86 cm - 90 cm 60
6'1" - 6'3" 185 cm - 191 cm 34" - 35" 86 cm - 90 cm 61
6'3" - 6'5" 190 cm - 195 cm 35" - 36" 89 cm - 92 cm 62
Feet Centimeters Feet Centimeters Frame Size

Trek Madone Size Chart

Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
5'0" - 5'2" 152 cm - 158 cm 28" - 30" 71 cm - 75 cm 47
5'2" - 5'4" 158 cm - 163 cm 29" - 30" 74 cm - 77 cm 50
5'4" - 5'6" 163 cm - 168 cm 30" - 31" 76 cm - 79 cm 52
5'6" - 5'9" 168 cm - 174 cm 31" - 32" 78 cm - 82 cm 54
5'9" - 5'11" 174 cm - 180 cm 32" - 33" 81 cm - 85 cm 56
5'11" - 6'1" 180 cm - 185 cm 33" - 34" 84 cm - 87 cm 58
6'1" - 6'3" 185 cm - 190 cm 34" - 35" 86 cm - 90 cm 60
6'3" - 6'5" 190 cm - 195 cm 35" - 36" 89 cm - 92 cm 62
Feet Centimeters Feet Centimeters Frame Size

Trek Emonda Size Chart

Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
5'0" - 5'2" 152 cm - 158 cm 28" - 30" 71 cm - 75 cm 47
5'2" - 5'4" 158 cm - 163 cm 29" - 30" 74 cm - 77 cm 50
5'4" - 5'6" 163 cm - 168 cm 30" - 31" 76 cm - 79 cm 52
5'6" - 5'9" 168 cm - 174 cm 31" - 32" 78 cm - 82 cm 54
5'9" - 5'11" 174 cm - 180 cm 32" - 33" 81 cm - 85 cm 56
5'11" - 6'1" 180 cm - 185 cm 33" - 34" 84 cm - 87 cm 58
6'1" - 6'3" 185 cm - 190 cm 34" - 35" 86 cm - 90 cm 60
6'3" - 6'5" 190 cm - 195 cm 35" - 36" 89 cm - 92 cm 62
Feet Centimeters Feet Centimeters Frame Size

Trek Checkpoint Size Chart

Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
5'1" - 5'4" 156 cm - 163 cm 29" - 30" 74 cm - 77 cm 49
5'4" - 5'6" 163 cm - 168 cm 30" - 31" 76 cm - 79 cm 52
5'6" - 5'9" 168 cm - 174 cm 31" - 32" 78 cm - 82 cm 54
5'9" - 5'11" 174 cm - 180 cm 32" - 33" 81 cm - 85 cm 56
5'11" - 6'1" 180 cm - 185 cm 33" - 34" 84 cm - 87 cm 58
6'1" - 6'3" 185 cm - 191 cm 34" - 35" 86 cm - 90 cm 61
Feet Centimeters Feet Centimeters Frame Size

Trek Speed Concept Size Chart

Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
5'1" - 5'6" 154 cm - 167 cm 28" - 31" 72 cm - 80 cm S
5'6" - 5'9" 167 cm - 175 cm 30" - 33" 77 cm - 83 cm M
5'9" - 6'1" 175 cm - 186 cm 32" - 35" 82 cm - 88 cm L
6'1" - 6'6" 186 cm - 198 cm 34" - 37" 87 cm - 93 cm XL
Feet Centimeters Feet Centimeters Frame Size

Trek Marlin Size Chart

For models: Marlin 2, Marlin 4, Marlin 5, Marlin 6, Marlin 7 and Marlin 8


Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
4'5" - 4'9" 135 cm - 145 cm 25" - 27 64 cm - 68 cm 2XS
4'9" - 5'1" 145 cm - 155 cm 27" - 29" 69 cm - 73 cm XS
5'1" - 5'5" 155 cm - 165 cm 29" - 31" 74 cm - 78 cm S
5'5" - 5'9" 165 cm - 176 cm 31" - 33" 79 cm - 83 cm M
5'8" - 5'11" 173 cm - 180 cm 32" - 34" 81 cm - 86 cm M/L
5'10" - 6'2" 177 cm - 188 cm 33" - 35" 84 cm - 89 cm L
6'2" - 6'5" 188 cm - 195 cm 35" - 36" 89 cm - 91 cm XL
6'5" - 6'8" 195 cm - 203 cm 36" - 38" 91 cm - 97 cm 2XL
Feet Centimeters Feet Centimeters Frame Size

Trek Supercaliber Size Chart

Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
5'1" - 5'5" 155 cm - 165 cm 29" - 31" 74 cm - 78 cm S
5'5" - 5'9" 165 cm - 176 cm 31" - 33" 79 cm - 83 cm M
5'8" - 5'11" 173 cm - 180 cm 32" - 34" 81 cm - 86 cm M/L
5'10" - 6'2" 177 cm - 188 cm 33" - 35" 84 cm - 89 cm L
6'2" - 6'5" 188 cm - 195 cm 35" - 36" 89 cm - 91 cm XL
6'5" - 6'8" 195 cm - 203 cm 36" - 38" 91 cm - 97 cm 2XL
Feet Centimeters Feet Centimeters Frame Size

Trek Slash Size Chart

Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
5'1" - 5'5" 155 cm - 165 cm 29" - 31" 74 cm - 78 cm S
5'5" - 5'9" 165 cm - 176 cm 31" - 33" 79 cm - 83 cm M
5'8" - 5'11" 173 cm - 180 cm 32" - 34" 81 cm - 86 cm M/L
5'10" - 6'2" 177 cm - 188 cm 33" - 35" 84 cm - 89 cm L
6'2" - 6'5" 188 cm - 195 cm 35" - 36" 89 cm - 91 cm XL
Feet Centimeters Feet Centimeters Frame Size

Trek Dual Sport Size Chart

For models: Dual Sport 1, Dual Sport 2 and Dual Sport 3


Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
4'10" - 5'1" 147 cm - 155 cm 27" - 29" 69 cm - 73 cm XS
5'1" - 5'5" 155 cm - 165 cm 29" - 31" 72 cm - 78 cm S
5'5" - 5'9" 165 cm - 176 cm 31" - 33" 79 cm - 83 cm M
5'9" - 6'1" 175 cm - 186 cm 32" - 35" 82 cm - 88 cm L
6'1" - 6'6" 186 cm - 197 cm 34" - 37" 87 cm - 93 cm XL
Feet Centimeters Feet Centimeters Frame Size

Trek FX Size Chart

For models: FX 1, FX 1 Stagger, FX 1 Disc, FX 1 Disc Stagger, FX 2 Disc, FX 1 Disc Stagger, FX 3 Disc, FX 3 Disc Stagger, FX Sport 4, FX Sport 5, FX Sport 6, 7.1 FX, 7.2 FX, 7.3 FX and 7.4 FX


Height Inseam Length Frame Size
Feet Centimeters Feet Centimeters Frame Size
4'10" - 5'1" 147 cm - 155 cm 27" - 29" 69 cm - 73 cm XS
5'1" - 5'5" 155 cm - 165 cm 29" - 31" 72 cm - 78 cm S
5'5" - 5'9" 165 cm - 175 cm 30" - 33" 77 cm - 83 cm M
5'9" - 6'1" 175 cm - 186 cm 32" - 35" 82 cm - 88 cm L
6'1" - 6'6" 186 cm - 197 cm 34" - 37" 87 cm - 93 cm XL
6'6" - 6'8" 197 cm - 203 cm 36" - 37" 92 cm - 95 cm 2XL
Feet Centimeters Feet Centimeters Frame Size