TC1 Sizing Guide

TC1 Frame SizeRider Height
50cm 5'2"' - 5'4"
52cm 5'4" - 5'6"
54cm 5'7" - 5'9"
56cm 5'9" - 5'11"
58cm 5'11" - 6'1"
60cm 6'1" - 6'5"

Additional Guides

Frame SizeCrank LengthStem LengthBar Width
50cm 165mm 8cm 40cm
52cm 165mm 9cm 38cm
54cm 165mm 9cm 40cm
56cm 165mm 10cm 42cm
58cm 170mm 11cm 44cm
60cm 170cm 12cm 44cm

All frame size guides are an approximation. If this is your first bike, a bike fitting is recommended, if you have already had a bike fitting, you can send your details to and we will assist you in picking a correct size for you. A good fit will depend on the correct bike set-up for the rider and riding style. A Correct frame size choice can vary greatly with riders' torso length. If you have a shorter torso but longer legs, a shorter stem would be more suitable for you. If you are borderline between frame sizes but have longer legs, go for the smaller frame size. If your torso is longer but have shorter legs, go for the larger frame size to get the extra top tube length.

As the frame sizes increase, so does the length of the head tube. If you are inflexible or perhaps have a history of back problems, consider going for a larger frame size. This will increase the relative height of the handlebars making the position less “extreme”. The larger frame will also have a longer top tube, so you’ll need to compensate for this with a shorter stem.