Bike Sizing

These charts are a good guide to the size of bicycle you will need. A mountain bike will size differently to a hybrid, and the hybrid will again be different to a road bike. Ladies have slightly longer legs than gentlemen and so require different sizing charts. Hope this all helps.

Bike Sizing Charts

MTB – Off Road (Hardtail) MTB – Off Road (Full Suspension)
Height Inside Leg Frame Size Height Inside Leg Frame Size
4’10” – 5’0″ 26″ – 28″ 13″ 5’4″ – 5’7″ 28″ – 30″ 14″, 15″
5’0″ – 5’3″ 27″ – 29″ 14″, 15″ 5’8″ – 5’9″ 29″ – 31″ 16″, 17″, 18″
5’4″ – 5’7″ 28″ – 30″ 16″, 17″ 5’10” + 30″ – 32″ 19″, 20″, 21″
5’8″ – 5’9″ 29″ – 31″ 18″, 19″ .
5’10” – 5’11” 30″ – 32″ 20″
6’0″ – 6’2″ 32″ – 34″ 21″
6’2″ – 6’4″ 33″ – 35″ 22″

 

Hybrid – Leisure/Comfort Hybrid – Sport/Commuter
Height Inside Leg Frame Size Height Inside Leg Frame Size
4’10” + 26″ – 28″ 13″, 14″ 4’10” + 26″ – 28″ 13″, 14″
5’0″ + 27″ – 29″ 15″ 5’0″ + 27″ – 29″ 15″
5’2″ + 27″ – 29″ 16″ 5’2″ + 27″ – 29″ 16″
5’4″ + 28″ – 30″ 17″ 5’4″ + 28″ – 30″ 17″
5’6″ + 28″ – 30″ 18″ 5’6″ + 28″ – 30″ 18″
5’8″ + 29″ – 31″ 19 5’8″ + 29″ – 31″ 19
5’10” + 30″ – 32″ 21″ 5’10” + 30″ – 32″ 21″
6’0″ + 32″ – 34″ 22″ 6’0″ + 32″ – 34″ 22″

 

Road – Standard
Height Inside Leg Frame Size
5’1″ – 5’3″ 27″ – 29″ 48cm
5’3″ – 5’5″ 28″ – 30″ 50cm
5’5″ – 5’7″ 29″ – 31″ 52cm
5’7″ – 5’9″ 30″ – 32″ 54cm
5’9″ – 5’11” 31″ – 33″ 56cm
5’11 – 6’2″ 32″ – 34″ 58cm
6’1″ – 6’3″ 33″ – 35″ 60cm
6’3″ – 6’5″ 34″ – 36″ 62cm

 

Road – Compact Road – Compact – Ladies
Height Inside Leg Compact Frame Size Height Inside Leg Compact Frame Size
5’2″ – 5’4″ 27″ – 29″ XS 5’0″ – 5’2″ 26″ – 28″ 2XS
5’4″ – 5’7″ 29″ – 31″ S 5’2″ – 5’4″ 27″ – 29″ XS
5’7″ – 5’10” 31″ – 32″ M 5’4″ – 5’6″ 28″ – 30″ S
5’10” – 6’0″ 32″ – 33″ M/L 5’6″ – 5’8″ 29″ – 31″ M
6’0″ – 6’3″ 33″ – 34″ L 5’7″ – 5’10” 30″ – 32″ L
6’3″ – 6’6″ 34″ – 36″ XL .

 

 

Kids

Age

Inside Leg Wheel Size
2-4 yrs 30cm 12″ or Beginner Bikes
2-5 yrs 30cm 12″
3-5 yrs 36cm 16″
5-7 yrs 41cm 16″
7-9 yrs

51cm

20″
9-11 yrs 61cm 24″

11 and up

66cm 26″