| Brand | Polygon |
| Genre | MTB |
| What’s in the box | 1 x Polygon Siskiu D5 Dual Suspension Bike 2020 |
| Frame | ALX XC 120MM TRAVEL (27.5”) TAPER H/T QR BOOST |
| Fork | SR SUNTOUR XCM HLO , QR 100MM, 120MM (27.5”) TRAVEL |
| Rear Shock | SR SUNTOUR RAIDON LO AIR E2E:190X51MM HARDWARE:M8X22MM |
| Head Set | THREADLESS ZERO STACK HEADSET |
| Stem | ENTITY SPORT, ALLOY |
| Handlebar | ENTITY SPORT, ALLOY |
| Front Derailleur | SHIMANO ALIVIO FD-M3120 |
| Rear Derailleur | SHIMANO RD-M3100 |
| Shifter | SHIMANO SL-M3100, 2×9 SPEED TRIGGER |
| Bottom Bracket | INCLUDE CRANKSET |
| Crank Set | SHIMANO ALTUS FC-MT2102 36T |
| Cassette | SHIMANO CS-HG200 11-36T |
| Chain | KMC X9 |
| Pedal | – |
| Brake | SHIMANO HYDRAULIC DISC BRAKE |
| Tire | SPIDERBAIT TIRE 27.5″x2.25″ |
| Saddle | ENTITY VOID SADDLE |
| Seat Post | ENTITY SPORT, ALLOY |
