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2025 Polygon Siskiu D24 Bike

24
24
24
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Polygon
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Polygon Siskiu D24 Bike
Model Year
2025
Intended Use
Cross Country
Trail
Rider
Kids
Sizes and Geometry
One Size
View Full Geometry
Sizes Additional Info
All specifications listed are with 120mm travel fork
View Full Geometry
Wheel Size
Other: 24"
Frame Material
Aluminum
Frame Material Details
ALX alloy, molded chainstay protection
Rear Travel
120mm
Rear Shock
SR Suntour Raidon R Air, 190mm length x 45mm stroke
Fork
SR Suntour Raidon 32 Air
Fork Travel
120mm
Head Tube Diameter
Tapered, 1.125" top, 1.5" bottom
Headset
Sealed bearings, ZS 44/28.6 upper, ZS 56/30 lower
Handlebar
Polygon Sport, 640mm width, 20mm rise, 6° sweep, 31.8mm clamp diameter
Stem
Polygon Sport, 40mm length, 7° rise, 31.8mm bar clamp
Grips
 
Brakes
Tektro HD-J285, 2-piston, Tektro 160mm 6-bolt rotors
Brake Levers
Tektro HD-J285
Drivetrain
1x
Shifters
microSHIFT M7180, 8-speed
Front Derailleur
None
Rear Derailleur
microSHIFT M5185M, 8-speed
ISCG Tabs
 
Chainguide
None
Cranks
Prowheel C10Y
Chainrings
Prowheel, 30 tooth
Bottom Bracket
Two-piece, square axle, sealed cartridge bearings
Pedals
One-piece body platform
Chain
KMC X9
Cassette
microSHIFT H083, 8-speed, 12-42 tooth
Rims
Double-wall alloy, 24mm width, 22mm height, 32 hole
Hubs
Solon DH909T, 15mm x 100mm front, 12mm x 142mm rear with HG driver
Spokes
Stainless steel, 14g, with brass nipples
Tires
VEE Tire Co. Flow Snap, 24" x 2.4"
Saddle
Steel rails
Seatpost
Polygon Sport, 250mm length
Seatpost Diameter
30.9mm
Seatpost Clamp
Quick release
Rear Dropout / Hub Dimensions
12mm x 142mm
Max. Tire Size
 
Bottle Cage Mounts
One inside front triangle
Colors
Red
Warranty
5 years frame
Weight
 
Miscellaneous
• Single pivot rear suspension design
• Compatible with internally-router dropper seatposts
Price
$949.00
More Info

Polygon website

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
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