C29 Base Trapez
Frame:Corratec C29er Disc Components:Shimano Alfine Size:45, 48, 51, 54 Colors:
- The premium class among trekking bikes.
- With its 29 inch tires, the urban bike offers the highest possible damping and ideal rolling properties.
- The ergonomic geometry of the frame and the built-in speedlifter ensures maximum comfort.
Frame
| CM | A | B | C | D | E | F | G | H | |
|---|---|---|---|---|---|---|---|---|---|
| 45 | 578 | 155 | 69 | 73 | 1103 | 465 | 399 | 590 | |
| 48 | 591 | 155 | 69 | 73 | 1115 | 465 | 410 | 590 | |
| 51 | 599 | 190 | 69 | 73 | 1120 | 465 | 402 | 623 | |
| 54 | 608 | 190 | 69 | 73 | 1129 | 465 | 412 | 623 |
| A Top tube horizontal [mm] | 578591599608 |
| B Head tube [mm] | 155155190190 |
| C Head tube angle [degree] | 69696969 |
| D Seat tube angle [degree] | 73737373 |
| E Wheel base [mm] | 1103111511201129 |
| F Chainstay [mm] | 465465465465 |
| G Reach [mm] | 399410402412 |
| H Stack [mm] | 590590623623 |
Equipment
Main:
- Material: Alloy 6061
- Size brake disc: 180 mm front
- Size brake disc: 160 mm rear
- Outer diameter: 27.2 mm
Special:
160 mm rear
Due to worldwide problems in the delivery chains, the bike can be delivered with modifications.
Rendering is for reference only.
Technologies
-
29" Wheel Size
Large wheels roll better. 29 inches require about eight percent less energy than the 26-inch version. The 29“ wheel takes longer to get going, but rolls easily and quickly over rocks and roots, which brings an additional advantage – more comfort.
Larger wheels roll over obstacles more easily. The ability of a wheel to roll over obstacles is proportional to its size. A 29" wheel, which is about 10% larger than a 26" wheel, can roll over 10% larger obstacles. The larger diameter wheels have more angular momentum so they lose less speed to obstacles and rough sections.
29" bikes tend to offer taller riders a more "natural" frame geometry.
