Charcoal White

Grey/Black

Polygon

<p>Aggressive XC or down-country, whatever you call it, if you ride trails and like the up, as much as the down, Polygon had you in mind when making this bike. With a little less travel than the T-series, the Siskiu D-series are designed for fast and flowy XC riding. Suntour suspension up front and RockShox out back, and dialed in geometry keep you glued to the trail. The 11-speed Shimano Cues drivetrain has enough mechanical advantage to take the edge off of the steepest climbs. And Shimano 2 piston brakes keep your speed under control in all conditions.</p><ul><li>Suntour Raidon front fork has 120mm of air-sprung travel, a lockout for climbing and rebound adjustment for that glued to the ground feeling</li><li>RockShox Deluxe Select+ rear shock has been custom tuned to match the Siskiu’s geometry and Polygon’s Faux Bar linkage. Equipped with the highly tunable DebonAir™ spring that offers a coil-like consistent feel throughout the travel</li><li>One piece suspension linkage increases stiffness while reducing weight. Delivering a ride that is poppy and supportive, with excellent small bump compliance, yet is still efficient in the climbs</li><li>11-speed Shimano Cues drivetrain provides fast accurate shifts even in rough terrain</li><li>The Cues line provides reliable performance, durability, and easy maintenance – with cross compatibility across the line</li><li>Shimano MT201 hydraulic disc brakes offer plenty of stopping power in all conditions</li><li>ALX Alloy frame is uses hydro-formed, triple butted 6061 aluminum that has been heat treated for improved strength and durability</li><li>FWG frame geometry has been optimized for aggressive trail riding, steep descents, and comfortable climbs</li><li>Tapered head tube broadens towards the bottom leading to better force transfer from the fork to the frame. The increased stiffness of the tapered head tube provides improved handling</li><li>Internal cable routing keeps your cables safe from trail hazards and has a nice clean look</li><li>Polygon’s wheel fit system equips small bikes with 27.5in. wheels, and medium to extra large bikes with 29in. wheels. Polygon feels this balance offers the rider the most efficient power delivery and ergonomics for their size</li><li>Tranz-X dropper posts with internal cable routing, give you somewhere to sit when you need it and get your seat out of the way when you don't. 29in. – 170mm drop. 27.5in. – 150mm drop</li><li>Boost hub spacing offers improved rigidity and strength, and paves the way for easy upgrades down the road</li><li>Maxxis Rekon has a versatile, fast rolling tread pattern that bites into hard and soft terrain with ease and has taller side lugs for extra grip in the corners</li><li>Short chainstays make the bike feel nimble on the trail and flickable in the corners</li><li>Bikes are covered by MEC's Rocksolid Guarantee and Bike Service Agreement. You can bring your bike to any MEC bike shop for free adjustments and minor maintenance for a year after purchase</li><li>Based in Indonesia, Polygon has been making bikes for more than 25 years. Polygon makes all of their own frames in-house, allowing them to control the design and construction of their bikes from inception to shipping. You will find Polygons ridden in the Red Bull Rampage, UCI Downhill World Cup, and other major mountain bike events all around the world</li><li>Due to challenges with supply chain, components may be substituted for comparable parts at any time. The listed build is how MEC intended your bike to arrive, though the manufacturer may need to make a tweak or two to get you riding sooner</li></ul>

Polygon Siskiu DSE Mountain Bicycle - Unisex

Small

Medium

Large

X-Large

Mechanical disc brakes are more powerful than rim brakes, but less powerful than hydraulic brakes.

The hub affects a bike’s rolling efficiency. Internally geared hubs require significantly less maintenance.

Cassettes with a smaller range allow you to go faster; a bigger range makes climbing hills easier.

Members get this item for only $35.99 when they use the code MEM2005. Hurry while supplies last.

Save XX%.

This weekend: spend $100+ and choose store pickup at checkout to get a $20 voucher. Ends June 22. Terms apply. 

Polygon Siskiu DSE Mountain Bicycle - Unisex

Compare (0)