Ideal top tube length for BMX - Bicycles Stack Exchange
Sloping vs. Horizontal Top Tube: Pros & Cons Compared (simple illustrations) – Brainy Biker
Top tube length (effective (Taiwanese)) | www.bikecad.ca
Proper DJ frame size for 6"? - Pinkbike Forum
The Colorado Cyclist | Shop for Bicycles, Bike Parts and Accessories
How do you measure a horizontal top tube length? | Mountain Bike Reviews Forum
Geometry - A L B A N N A C H
What Size Dirt Jumper Should I Get? – Brainy Biker
Beyond the top tube: Things to know when sizing up a road frame - CyclingTips
Proper Bike Size and Fit
What Size Bike Should I Get and How to Measure Frame Size? | Surly Bikes
Understanding Bicycle Frame Geometry - CyclingAbout
How far away should the top tube be from your crotch? : r/bicycling
How do you measure a horizontal top tube length? | Mountain Bike Reviews Forum
Modern Mountain Bike Geometry Defined - Transition Explains Effective Top Tube Versus Reach - Mountain Bikes Feature Stories - Vital MTB
top tube length effective/level: Triathlon Forum: Slowtwitch Forums
OPEN Updates - More U.P. info - Geometry
MTB Frame Geometry Explained - Mountain Biking Australia magazine
Seat tube length (BB to top of top tube) | www.bikecad.ca
Control Frame by Front Center, Effective Top Tube, Handlebar Position or Stack and Reach | www.bikecad.ca
Understanding Bike Geometry
MTB Frame Geometry Part 1: How It Fits - Singletracks Mountain Bike News
Fitting questions - Effective top tube vs horizontal - Bicycles Stack Exchange
