2019 DIY Carbon Bikes GRA700 700c
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS | S | M | Medium | L | XL | |
Stack | 505mm | 517.5mm | 546.5mm | 546.5mm | 575.5mm | 609mm |
Reach | 362mm | 366mm | 377.9mm | 377.9mm | 390mm | 398mm |
Stack to Reach Ratio | 1.4:1 | 1.41:1 | 1.45:1 | 1.45:1 | 1.48:1 | 1.53:1 |
Seat Tube Length, C-T | 470mm | 462.8mm | 490mm | — | 517.6mm | 590mm |
Seat Tube Length, Unknown | — | — | — | 490mm | — | — |
Top Tube Length, Effective/Horizontal HT Top | 512mm | 529.2mm | 550.3mm | — | 571.5mm | 591mm |
Top Tube Length, Effective/Horizontal Unknown | — | — | — | 550.3mm | — | — |
Top Tube Slope | 6.3deg | 8.6deg | 8.6deg | — | 8.5deg | 4.6deg |
Head Tube Angle | 69deg | 69.5deg | 71.1deg | 71.1deg | 72.5deg | 72.5deg |
Seat Tube Angle | 73.5deg | 72.5deg | 72.5deg | — | 72.5deg | 72.5deg |
Seat Tube Angle, Unknown | — | — | — | 72.5deg | — | — |
Head Tube Length | 90mm | 100.6mm | 125.2mm | 125.2mm | 150mm | 180mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 283mm | 283mm | 283mm | 279mm | 283mm | 283mm |
Chainstay Length | 420mm | 415mm | 415mm | 415mm | 415mm | 420mm |
Chainstay Length Horizontal | 414.1mm | 409.1mm | 409.1mm | 409.1mm | 409.1mm | 414.1mm |
Front-Center | 586mm | 590.8mm | 598.1mm | 598.1mm | 605.9mm | 622mm |
Front-Center Horizontal | 582.9mm | 586.7mm | 593.9mm | 593.9mm | 601.8mm | 617.9mm |
Wheelbase | 997mm | 995.7mm | 1002.9mm | 1002.9mm | 1010.8mm | 1032mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Fork Length (Axle-To-Crown) | 395mm | 395mm | 395mm | — | 395mm | 395mm |
Fork Length, Unknown | — | — | — | 395mm | — | — |
Trail | 82mm very high | 78.6mm high | 68mm high | 66.6mm high | 58.9mm mid/neutral | 58.9mm mid/neutral |
Mechanical Trail | 76.5mm | 73.6mm | 64.3mm | 63.1mm | 56.2mm | 56.2mm |
Wheel Flop | 27.4mm | 25.8mm | 20.8mm | 20.4mm | 16.9mm | 16.9mm |
Tire to Pedal Spindle | 63mm 170 mm cranks | 67.8mm 170 mm cranks | 75.1mm 170 mm cranks | 74.1mm 175 mm cranks | 82.9mm 170 mm cranks | 99mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 104mm 175 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks |
700c Build
XS | S | M | Medium | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 42mm | 42mm | 42mm | 38mm | 42mm | 42mm |
Tire Width Max | — | — | — | 42mm | — | — |
Tire Outer Diameter | 706mm | 706mm | 706mm | 698mm | 706mm | 706mm |
Bike Length with Tires | 1703mm | 1701.7mm | 1708.9mm | 1700.9mm | 1716.8mm | 1738mm |
Crank Length | — | — | — | 175mm | — | — |
Handlebar Width | — | — | — | 420mm | — | — |
Stem Length | — | — | — | 100mm | — | — |
Stem Angle | — | — | — | 17deg | — | — |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
All-road/GravelSource:https://www.diycarbonbikes.com/collections/road-gravel-cx-frames/products/gra700?variant=21350902136912, diycarbonbikes.com