The Polygon Siskiu D5 is an all-round XC trail bike that can handle everything from your fun local trails, to all day Alpine epics. Built around a light weight, ALX hydroformed aluminum suspension frame, the bike features 120mm of suspension with a one piece linkage which reduces lateral flex in the rear triangle and improves the linear movement and performance of the shock.
This bike has greater control while descending rough terrain at high speeds, climbing hills comfortably, and easily cruising over a bumpy fire trails. This bike is the perfect choice for riders wanting a fun packed riding experience.
|Frame||ALX XC XTRAIL, 135MM O.L.D., FAUX.S, 120MM TRAVEL, IS MOUNT, INTERNAL SHIFTING ROUTE|
|Fork||SR SUNTOUR XCM HLO, TRAVEL 120MM, STANDARD STEERER|
|Rear Shock||SR SUNTOUR RAIDON-LO AIR, 190X51MM, M8X22MM|
|Head Set||FSA NO.57B-1, TAPER ID:44/56MM|
|Stem||ENTITY XPERT, ALLOY, 80MM|
|Handlebar||ENTITY XPERT, ALLOY, 740MM|
|Rear Derailleur||SHIMANO ALIVIO RD-M4000-DSGS|
|Shifter||SHIMANO ALIVIO SL-M4000|
|Bottom Bracket||INTEGRATED BB BSA|
|Crank Set||2 PIECES CRANK 40X30X22T, 170MM (S-M), 175MM (L)|
|Cassette||SHIMANO CS-HG200, 9-SPEED 11-34T|
|Pedal||VP COMPONENT VP-195E, ALLOY|
|Wheel Set||ARAYA DM-650 RIMS WITH SHIMANO HUB|
|Tire||PERFORMANCE TIRE, 27.5”X2.25”, CLINCHER|
|Saddle||ENTITY ASSAULT, CR-MO RAIL|
|Seat Post||ENTITY XPERT, ALLOY, 30.9X350MM|
|Weight||15.05 KGS (Size 17)|
|Seat Tube Length||385||435||485||520|
|Seat Tube Angle||74.5||74.5||74.5||74.5|
|Effective Seat Tube Angle||74.5||74.5||74.5||74.5|
|Head Tube Length||115||115||125||125|
|Head Tube Angle||67.5||67.5||67.5||67.5|
|Effective Top Tube||565||585||610||630|
|BB Offset||22 (DROP)||22 (DROP)||22 (DROP)||22 (DROP)|
Our HELP CENTER has a detailed list of commonly asked questions by our riders.
What is the estimated delivery time for this item?
Once an order has been placed, we aim to process and ship from our warehouses within 48 hours. An email with tracking details will be sent as soon as items have shipped.
Delivery timelines depend on
1. Product Availability
2. Location of Delivery
Broadly speaking, our logistics partners deliver within 1 to 14 business days depending on the location of delivery.
Remember, "Business Days" exclude public holidays and Sundays. Remote areas take additional time.
Can I Return/Exchange an item?
You have 15 days to return an item from the date you received it.
Returns & Exchange are eligible only in the following scenarios:
1. Was delivered in a damaged condition
2. Missing parts or accessories
3. Incorrect item delivered
4. Has manufacturing defects
Returns & Exchange are NOT applicable for Colour, Sizing issues or incorrect purchases.
Kindly Refer to the Sizing Chart or reach out to us for assistance.