GRX 600 Gravel Bike Specifications
| Mode | KOOTU BERSERKER GRX600 |
| Frame material | T800 grade carbon fiber frame |
| Fork matrial | T800 grade carbon fiber fork(700C*100 ) |
| Seatpost |
T800 grade carbon fiber 350mm
|
| Handlebar | Gravel 480*31.8mm,40 degrees of flare |
| Stem | Aluminum 31.8*28.6*100 |
| Thru axle | Hollow type, front M12*122 , rear M12*142 |
| Wheels | Aluminum,700c,30mm depth. |
| Tires | Continental Terra ShieldWall (40-622) 700*40C |
| Bottom bracket | GINEYEA BB51 |
| Chain | KMCX11R |
| Shifting levers | SHIMANO ST-RX600 |
| Front derailleur |
SHIMANO FC-RX600 |
| Rear derailleur |
SHIMANO FC-RX600 |
| Crankset | FC-RX600, GRX.FOR REAR 11-SPEED,HOLLOWTECH 2,170MM,46-30t W/O BB |
| Flywheel | SHIMANO 105 CS-R7000,11-SPEED,11-12-13-14-16-18-20-22-25-28-32T, |
| Disc rotor | SM-RT70 SS 140MM.E/LOCK RING |
| Pedal | SANYUN LP-658A |
| Saddle | YBT,PU-leather |