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Polygon Siskiu D7 27.5" Mountain Bike 2017

RRP: £1,300.00
Part Code Frame Size Stock level
POLY1711 15.5"
Out of stock Back Order Available

The Polygon Siskiu D7 is designed for high-performance sports riders who need a proven full suspension platform for local races or just-having-a-good-time riding fast on any trails. Featuring a stiff and optimised ALX alloy frame with 27.5 wheels for improved traction, braking, and handling. The Siskiu D7 will keep you fit while pedalling up hills and will encourage you to develop handling skills while challenging other riders. The new 2017 frame design allows the riders to upgrade to 142mm x 12mm rear hub if they wish with Polygons own 2HRU technology. New for 2017 the Polygon Siskiu D7 has a much more modern longer and slacker geometry making it much more comfortable to tougher descents. 

Key Features:

  • ALX Advanced hydroformed Alloy linkage driven single pivot XC frame and adjustable rear end.
  • New Rockshox 30 Silver solo air fork with tapered steerer.
  • SR Suntour Epixon LO-R air rear shock.
  • Shimano Deore XT-Deore 20 Speed.
  • Araya DM-650 rims with Schwalbe Smart Sam tyres.
More Information
Brands Polygon
Discipline No
Wheel Size 27.5" (650b)
Gender Mens, Womens
Colour Silver
Frame ALX advanced hydroformed alloy linkage driven single pivot XC frame with adjustable rear end 10mm x 135mm / 12mm x 142mm
Rear Shock SR Suntour Epixon LO-R air rear shock (190mm x 50mm) 120mm travel with lock ou
Fork Rockshox 30 Silver Solo air fork 120mm with tapered steerer
Brakes Shimano BR-M365
Shifters Shimano Deore SL-M610
Rear Derailleur Shimano Deore XT RD-M786SGS
Front Derailleur Shimano Deore FD-M617
Crankset Shimano Deore FC-M6 170mm (S-M) 175mm (L), 17/36/22T
Cassette/Freewheel Shimano Deore CS-HG50, 11-36T
Chain KMC X10
Bottom Bracket Shimano Hollowtech 2
Cable Routing Internal
Handlebars Entity Xpert alloy 740mm
Bar Tape/Grips Entity Lock-on
Number of Gears 20
Pedals VP-195E, Alloy
Saddle Entity Flux
Seat Post Entity Xpert alloy 30.9 x 350mm
Stem Entity Xpert alloy 80mm
Tyres Schwalbe Smart Sam, 27.5 x 2.25
Wheelset Araya DM-650 rims with Shimano hubs
Colour Silver
More Information

Siskiu D7

Sizes(A) Stack (mm)(B) Reach (mm)(C) Head Tube Angle(D) Head Tube Length (mm)(E) Head Tube Diameter (mm)(F) Seat Tube Angle(G) Seat Tube Length (C-T) (mm)(H) Top Tube Actual (mm)(I) Top Tube Effective (mm)(J) Front Center (mm)(K) Fork Offset (mm)(L) Rear Center (mm)(M) BB Height (Ground Clerance) (mm)(N) BB Height (BB Drop/Rise)(O) Stand Over Height (mm)(P) Rear Wheel Axle / O.L.D (mm)(Q) Seatpost Size (mm)
15 583 403 67.5 115 ZS44 | ZS56 74.5 385 549 565 684 44 438 331 22 Drop 673 142 x12 / 135 x 9 (2HRU Axle system) 30.9
17 583 423 67.5 115 ZS44 | ZS56 74.5 435 564 585 704 44 438 331 22 Drop 700 142 x12 / 135 x 9 (2HRU Axle system) 30.9
19 592 446 67.5 125 ZS44 | ZS56 74.5 485 589 610 730 44 438 331 22 Drop 736 142 x12 / 135 x 9 (2HRU Axle system) 30.9
20.5 592 466 67.5 125 ZS44 | ZS56 74.5 520 612 630 750 44 438 331 22 Drop 754 142 x12 / 135 x 9 (2HRU Axle system) 30.9
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