If you struggle to make turns or need to sit up straight to reach the handlebars, the frame is likely too large. Ideally, you should be able to stand with your feet flat while straddling the top tube with the bike between your legs. How do I know if my bike frame is too big? What size road bike frame do I need inches? HEIGHT What is my road bike size? Height (inches) What size is a 17.5 inch bike frame? Your height in cm The 57 cm Orca you’re looking at has an 18.2 cm head tube, so the bars will be coming up to meet you. A good case in point is your 58 cm 5200 with its short 14 cm head tube. To just briefly answer your original questions: yes, all Treks ran small vertically, and C-40 explained why. For example, a man whose height is over 5′ 5″ and wrist is 6″ would fall into the small-boned category. How do you determine your frame size?īody frame size is determined by a person’s wrist circumference in relation to their height. Trek used to have numbered series of bicycles. You can also do it empirically by setting your saddle so that you can place the centre of your foot on the pedal with your leg straight. You can work this out roughly by using the LeMond formula: measure your inside leg length and multiply this by 0.885. watch?v=B7mPbF0U270″ How do you read a road bike frame size?Ī key measure of road bike size is your saddle height. watch?v=DsepwlfQcDA” How do I know my trek road frame size?

Various other resources may be found in the wiki and FAQ for job hunting.38 Can I look up my Trek bike by serial number?Ī key measure of road bike size is your saddle height. See the wiki for other related subreddits must be in the following below:Ģ1 Jan|12am|Weekly Catch-All! For Jobs, Trades, Housing, and Personals|Ģ8 Jan|12am|Weekly Catch-All! For Jobs, Trades, Housing, and Personals| ClassifiedsĪll posts about jobs, sales, trades, giveaways,etc. If you'd like an event added to the sidebar, just shoot us some modmail. Meetups in Madison: A How-To on Etiquette and Success.Please use the search function and use the WIKI before posting. The FAQ Is filled with an abundance of resources and questions that have been covered extensively. News post title must match article title.įor complete rules and guidelines, see the wiki page. No commercial/classified/for sale posts outside the weekly sticky. No posting or requesting personal information (doxxing). No non-constructive circlejerk/troll/shit posting. No discrediting without unbiased source or proof. Don't insult, name-call, disrespect, humiliate, harass, or discredit anybody.

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