fit racing bike tips - Discover the right fit of a Specialized Tarmac SL8 for a cyclist with a height of 170 cm.

 

If, on the other hand, you want advice on the right frame size for you (bdc or mtb), send all your data and the model you would like to buy to: This email address is being protected from spambots. You need JavaScript enabled to view it.

Indicate:

Bike model

Height

Crotch height

Arms length

Racing or amateur position

Current bike and size

Any problems with the current bike and size

 

Hi Luca,

I would gladly receive indications of the right size of the new bike I would like to buy.

 

Bike model: Specialized Tarmac SL8

Height: 170 CM

Crotch height: 79 CM

Arms length: -

Racing or amateur position: --

 

The correct size of the Specialized Tarmac SL8 racing bike is 52, 54 is too large and can only be taken into consideration in the presence of a professional cyclist's riding position with high trunk flexibility and excellent training.

Since you are not a professional, I believe that the best choice is to purchase the size 52, to which possibly add an 11cm attachment instead of a 10cm one.

This may not even be necessary if you prefer a less forward-leaning torso position.

By eliminating the thicknesses under the stem and using a 10cm stem, it would already have a good fit in the saddle, if it then combines an 11cm stem it will have a typically racing set-up.

At a size 54, he may be forced to put a size 10 binding and some shims under the binding.

In theory neither size is perfect for her, but the 52 allows her to make fewer changes and have a more balanced and aesthetically pleasing frame.

Excellent choice and excellent racing bike.