Polygon Siskiu D7 MTB Bicycle (2022)
502739001
Siskiu D7 is an all round XC trail full suspension bike that can handle everything from your fun local trails to all day Alpine epics. This upgraded series is built around a light weight, ALX aluminum suspension frame with more modern geometry – offering slacker head tube angle, longer reach, lower BB and shorter chain-stay to boost rider’s performance in climbing or descending, no matter the distance, technicality or gradient. The bikes’ are offered with updated kinematic system, with more optimized anti squat number for better pedaling performance and more progressive suspension ratio. Features with 120mm suspension with a one piece linkage system reducing lateral flex in rear triangle and improving the linear movement and performance of the shock – this series is offered in 27.5 or 29 wheel size with dropper seat post and water bottle mounts. The new Siskiu D7 is allowing rider to mount their water bottle on the frame. The all new Siskiu D series is the ideal, fun and reliable ride for your next adventure.
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ALX XC 120MM TRAVEL (27.5”) / 120MM TRAVEL (29”), TAPER H/T TA BOOST |
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ROCKSHOX RECON RL, 15X100MM, 120MM (27.5”) / 120MM (29”) TRAVEL |
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ROCKSHOX DELUXE SELECT PLUS E2E: 190X45MM METRIC, HARDWARE: M8X25MM |
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THREADLESS ZERO STACK HEADSET |
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ENTITY XPERT, ALLOY |
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ENTITY XPERT, ALLOY |
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SHIMANO DEORE RD-M5100 |
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SHIMANO DEORE SL-M5100, 1x11SPEED TRIGGER |
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SHIMANO DEORE |
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SHIMANO DEORE FC-M5100 32T |
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SHIMANO DEORE CS-M5100 11-51T |
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KMC X11-1 |
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- |
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SHIMANO MT200 HYDRAULIC DISC BRAKE |
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ALLOY DOUBLE WALL 32H |
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SCHWALBE NOBBY NIC PERFORMANCE 27.5"x2.25" / 29"x2.25" |
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ENTITY VOID SADDLE |
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TRANZX DROPPER 150mm (27.5") / 170mm (29") |
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27.5"/29" |
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BLUE / PURPLE / BLACK |
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16.35kg (29 M) |
| HEIGHT / cm | 152.5-165 | 162.5-175 | 172.5-185 | 182.5-195 |
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| SIZE | S | M | L | XL |
| 27.5″ SISKIU D7 | ✔ | ✔ | ||
| 29″ SISKIU D7 | ✔ | ✔ | ✔ |
Geometry
| A | B | C | D | E | F | G | H | I | J | K | L | M | |
| Size | Seat Tube Length | Seat Tube Angle | Effective Seat Tube Angle | Head Tube Length | Head Tube Angle | Effective Top Tube | BB Height | BB Offset | Chainstay Length | Wheelbase | Frame Reach | Frame Stack | Standover Height |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S (27.5″) | 395 | 70 | 75.5 | 102 | 67 | 572.7 | 326 | 27 Drop | 432 | 1133 | 425 | 571.2 | 676 |
| M (27.5″) | 435 | 70 | 75.5 | 105 | 67 | 595.1 | 326 | 27 Drop | 432 | 1157 | 445 | 580.4 | 696 |
| M (29″) | 435 | 68.7 | 76 | 102 | 67.5 | 603.9 | 326 | 47 | 436 | 1165 | 445 | 606.7 | 698 |
| L (29″) | 487 | 68.7 | 76 | 112 | 67.5 | 624.3 | 326 | 47 | 436 | 1189 | 465 | 615.9 | 733 |
| XL (29″) | 522 | 68.7 | 76 | 122 | 67.5 | 646.7 | 326 | 47 | 436 | 1213 | 485 | 625.2 | 761 |
