LANCER 8.1 Specification
| Model | KOOTU LANCER XT8100 |
| Frame | 27.5''/29'' T800 carbon fiber frame |
| Fork | X-FUSION22-SSFRCBRL-100-004 |
| Rims | 27.5''/29'' DA-26,aluminum |
| Hubs | front: DH908TF,Rear:DH952TRM |
| Barrel shaft | M12*180mm aluminum |
| Tires | 27.5/29x2.0 Race King |
| Headset | GH-592 |
| Handlebar | W680*31.8 T800 carbon fiber |
| Stem | 31.8*28.6*90 ,aluminum |
| Seatpost | 31.6*350 ,T800 carbon fiber |
| Grip | GL-NO.067，130mm Silicone |
| Chain | SHIMANO ,CN-M7100 118L |
| Crankset | SHIMANO XT ,FC-M8120-B2,12-SPEED, 2, 170MM, 36-26T |
| BB | SHIMANO KBBMT800B,BB-MT800-B |
| Shifter levers | SHIMANO XT SL-M8100-L, 2-SPEED 1800MM;SL-M8100-R, 12-SPEED 2050MM |
| Front Derailleur: | SHIMANO XT ;FD-M8100-M, 2X12, SIDE-SWING, FRONT-PULL(34.9MM) |
| Rear Derailleur | SHIMANO XT;RD-M8120,SGS 12-SPEED |
| Freewheel | SHIMANO;CS-M8100-12S 10-12-14-16-18-21-24-28-32-36-40-45T |
| Brake | BL-M6100(L), BR-M6100(F)800MM；BL-M6100(R), BR-M6100(R) 1450MM |
| Brake rotor | AR18; Floating disc 160MM |
| Pedals | SANYUN,9/16,aluminum |
| Saddle | YBT,ergonomic |