Lightweight, carbon gravel that knows no boundaries. Current gravel cycling has spread into many directions - racing, bikepacking, commuting... KOYUK CR offers the best of all worlds. It is equipped with a lightweight carbon frame and carbon fork, many mounts for gravel accessories, has wide tire clearance (up to 52mm), but retains a sporty geometry. The equipment is ready for every adventure. Vision TEAM 30 i23 wheelset with a high profile, Shimano GRX 1x12 drivetrain with UDH rear derailleur hanger, comfortable FIZIK Terra Argo X5 saddle, and Shimano GRX-RX410 hydraulic brakes. The equipment is complemented by chameleon metallic paint that changes shade depending on the light. The integrated FSA cockpit and integrated cable routing have only perfected the purity of the design.
| 520 | 540 | 560 | 580 |
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540
560
580
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| A | Head tube angle | 71.00 | 71.00 | 71.00 | 71.00 | |
| B | Seat tube angle | 73.00 | 73.00 | 72.50 | 72.50 | |
| C | Horizontal top tube | 537.00 mm | 550.00 mm | 571.00 mm | 588.00 mm | |
| D | Seat tube length | 490.00 mm | 520.00 mm | 540.00 mm | 560.00 mm | |
| E | Chainstay length | 435.00 mm | 435.00 mm | 435.00 mm | 435.00 mm | |
| F | Front center | 597.00 mm | 610.00 mm | 626.00 mm | 643.00 mm | |
| G | Head tube length | 125.00 mm | 140.00 mm | 160.00 mm | 185.00 mm | |
| H | BB drop | -69.00 | -69.00 | -69.00 | -69.00 | |
| I | Fork length | 399.00 mm | 399.00 mm | 399.00 mm | 399.00 mm | |
| J | Fork offset | 55.00 mm | 55.00 mm | 55.00 mm | 55.00 mm | |
| K | Wheelbase | 1022.00 mm | 1036.00 mm | 1052.00 mm | 1069.00 mm | |
| R | Reach | 370.00 mm | 379.00 mm | 388.00 mm | 397.00 mm | |
| S | Stack height | 547.00 mm | 562.00 mm | 581.00 mm | 604.00 mm |
