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PUSH THEIR BOUNDARIES
The Siskiu D24 series are small bikes that pack a big punch for children who are pushing their boundaries. Carved from the same stone as their bigger siblings, the Siskiu T series, the D24 series is agile, capable, and ready to take your child's riding to the next level.
INSPIRED
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BUILT FOR EXPANDING HORIZONS
The D24 series is designed for kids looking to expand their horizons and take on any challenge placed on the trail. Thanks to the light-alloy dual-suspension frame with modern geometry, thru-axles and quality components, the D24 series is ready to shred.
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Conquer the Climbs
Any climb is possible on the D24 series, no matter how steep! Thanks to the wide range cassette and light frame, the D24s make light work of the climbs. Suspension lockout limits pedal bob and makes the bike extremely efficient when the rider is standing.
The frame also incorporates a steep seat angle which naturally places the riders more central on the bike and helps keep the front wheel grounded when climbing. Your child is going to be relaxed and smiling while climbing with minimum effort.
More efficient climbing, more enjoyment, more riding!
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Built To Advance
As your child rides more and builds their skills, charges harder, and takes on the bigger obstacles, the D24 series is ready. Both D24s have suspension optimized for unrivaled traction, conquering big drops, and for kids who want to show their parents how it is done.
It remains subtle and active on the downs, efficient on the climbs.
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Grows while your child grows
The D24's can also grow as your child does. Reach adjust on the brake levers can start closer to the bars and as hands grow the levers can be adjusted out. The front wheel can be swapped for 26 inch in the future so there is no need to buy a new bike every time they shoot up in size. This will make the bike feel bigger and give the child more confidence when they are taller.
Encouraging
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Agile
Thanks to the D24's modern geometry, and suspension tuning, any kid will love the ride. Being able to maneuver the bike around corners and jump the bike easily will lead to your child wanting to ride as much as possible.
120mm is the perfect balance of traction or compliance, with agility and control. Too much travel and the bike may not react to a lighter rider or be too much for younger kids to handle.
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Ride Like Their Heroes
The Siskiu D24 series takes inspiration from its bigger Siblings in the Siskiu T series. Like the wheels and frame, suspension travel has been scaled down as well. Polygon doesn't believe that just because children are smaller, they will ride any less hard. Kids who look up to their idols want to ride like their idols, and the D24 series won't hold them back.
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3/3
Reliable in the rough
Polygon understands riders want to spend more time on the trails and less time with their bikes in the work stand. Due to this, they have gone out of their way to spec both D24s with robust components from reliable brands.
The D24 bikes are ready for anything, whether it is being thrown down in a buddy's yard or tumbling down the side of the hill. It is ready for more riding at all times.
Features
1x Gear System
1x drive trains are preferred on mountain bikes at all levels, thanks to their simplicity and reliability. Removing the front derailleur and extra gears have removed any additional issues that may arise.
Along with the problems and extra fuss, 1X drivetrains have also removed any confusion. Instead of multiple shifters operating an excessive amount of gears, there is now one shifter. With high-quality trigger shifters replacing tough grip shifters, shifting gears has never been this easy.
Tough as Hell Tires with Bonus Traction
No one likes having their ride ended by a flat tire. The Vee Flow Snap Tires are designed to take all the punishment thrown at them. Thicker sidewalls constructed from added layers of protection prevent rocks or sharper objects from tearing through the tire.
The bigger 2.4-inch tire width also adds more grip, comfort, and extra confidence through the rough stuff. A bigger tire will also require less pressure, so your child won't be bouncing all over the trail.
In addition to the larger contact patch, the Vee Snap Tires have a soft compound rubber that wants to stick to the ground. These tires will boost your child's confidence like no other. The D24X is also tubeless compatible. Click here to learn more.
Stiff, Light, and Tough
With thru-axles at both ends, high-quality bearings in pivots the hydroformed alloy frame, the D24s are built to ride fast and hard. Even though it is a bike ready for a brawl, it is still light, and agile enough to make those technical climbs a breeze.
Thanks to hydroforming, Polygon can create unique bends and tune the thickness of the metal. This means you won't have a frame that weighs a tonne because there is no excess mass where it isn't needed. Hydroforming is also what makes the frame look so damn good!
Wide Range Cassette and Clutch Derailleur
To work well with one gear up front and provide your child with the best gear for any situation, the wide-range cassette will always have the correct gear. Even though the bikes in the D24 series only have one gear upfront, the spread of gears is still wide. This leads to more simplicity and less confusion with no compromise.
Thanks to the stiffer clutch rear derailleur, there is no clunking or rattling from the drivetrain. This also provides amazing chain retention, so no need for clunky front guides.
Safe and Powerful Disc Brakes
Tektro disc brakes provide tonnes of power, supreme modulation, and minimal fuss. With levers specifically designed for small hands, they are easy to reach. The rider may need to pull up quickly to get out of a sticky situation in those moments. The Tektros have your children's back. Low maintenance and easy serviceability mean you can spend more time riding and less time worrying about your safety
Adjustable Air Sprung Suspension
Air Sprung Suspension is adjustable to your child's weight, so as they grow, the bike will perform perfectly throughout the years.
Thanks to a 15mm thru-axle and 32mm stanchions, the fork's stiffness will hold your line and change direction accurately. The air spring is predictable and tuneable, so there will be no uncontrollable movements upfront. Thanks to the lockout function, you can stiffen the fork when your child is powering uphill and reduce unwanted fork bob.S
All the forks in the D24 Range provide the perfect ride for your child no matter their weight and style.
Custom Tuned Suspension
Polygon understands that while the riders on the D24 have big dreams, they are still smaller in stature. Because the riders are smaller and lighter, they need custom-tuned suspension to work correctly. The D24's rear shock and forks have got a softer tune so that they will work effectively as your child pushes the limits on the trails.
Grows While Your Child Grows (24-26" Wheels)
The D24 series can also grow as your child does. Reach adjustment on the brake levers can start closer to the bars, and be adjusted outward, as hands grow. The front and rear wheels can be swapped for 26 inches in the future, so there is no need to buy a new bike every time they shoot up in size.
Internal Cable Routing
Internal cable routing isn't just there to make a bike look nicer. It protects the cables from any excessive mud, dirt, or damage that may happen in a crash. You will not have to change or maintain the cables as much as in the past.
Internal cables are also hidden from prying inquisitive hands or branches that want to grab the cables—leading to a safer bike whether riding or not.
Fork
Suntour Raidon 32, Air Spring, 120mm Travel
X-Fusion Velvet 26", Air Spring, 120mm Travel
Rear Shock
Suntour Raidon R, Air Spring
X-Fusion O2 Pro, Air Spring
Drivetrain
Microshift Acolyte 1x8-speed, 12-42T
Shimano Deore 1x10-speed, 11-46T
Brakes
Tektro Mechanical Disc, Short Lever Reach
Tektro Hydraulic Disc, Short Lever Reach
Tires
Vee Tire Flow Snap 24x2.4", Tackee Compound, Wire Bead
Vee Tire Flow Snap 24x2.4", Tackee Compound, Tubeless-Ready
Wheelset
Entity X15 Disc, 24mm, Tubeless Tape Installed, 15x100 / 12x142mm
Entity X15 Disc, 24mm, Tubeless Tape Installed, 15x100 / 12x142mm
