Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals
Bike Comparison
    Siskiu T272025 Polygon
    Recommended
    MSRP
    $1,499
    Where to Buy
    —
    $1

    At

    Category
    		Trail
    4.6
    Frame
    		Aluminum
    		RockShox Recon Silver RL
    		X-Fusion
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    		Shimano Hydraulic Disc
    		CUES
    Drivetrain
    		1 × 10
    Suspension
    		Full
    Front Travel
    		150mm
    Rear Travel
    		140mm
    Brand Site

    bikesonline.com

    Summary
    		The Polygon Siskiu T27 is a 27.5″ aluminum frame full suspension trail bike with mid-range components.

    Ask 99 Spokes

    Want to ask an actual human?

    Get free advice from a Gear Advisor at Jenson USA

    Text a Gear Advisor
    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Siskiu T27
    Other Trail bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    25 mph

    Siskiu T27

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Siskiu T272025 Polygon
    Frame

    ALX Trail Frame, One-Piece Linkage Suspension Platform, 140 mm Travel (27.5”), Internal Cable Routing for Dropper Post and Derailleur, Direct Post-Mount Disc Brake, 148×12 mm Boost Thru-Axle, 73 mm Threaded BB, ISCG 05 Tabs

    BB Standard: BSA, 73mm, Threaded

    Tire Clearance: 2.6"

    Fork

    RockShox Recon Silver RL, 150 mm Travel, Solo Air Spring, Rebound and Compression to Lock, Tapered Steerer 1-1/8” – 1-1/2”, Boost 15×110 mm Thru-Axle, Maxle Stealth

    Travel: 150mm

    Spring Type: Air

    Shock

    X-Fusion O2 Pro R, Adjustable Rebound and Lock-Out, 210×55 mm, M8×25 mm Hardware

    Travel: 140mm

    Bottom Bracket

    BSA, 73mm, threaded

    Stem

    Polygon Expert Alloy, 35 mm Length, 35 mm Clamp, 0° Rise

    Handlebar

    Polygon Expert Alloy, 720 mm Width, 35 mm Clamp, 30 mm Rise, 9° Backsweep

    Saddle

    Fizik Terra Alpaca X5, S-Alloy Mobius 7 mm Rails

    Seatpost

    X-Fusion Manic LC Dropper Post, 100mm Travel, 30.9×314 mm, 0 mm Offset, 34.9 mm Bolt-Type Clamp

    Type: Dropper

    Pedals

    Alloy Flat Pedals with Replaceable Pins and Reflectors

    Groupset
    Rear Derailleur

    Shimano CUES RD-U6000-GS Direct Attach

    Crank

    32T, Max Chainring: 34T

    Shifters

    Shimano CUES SL-U6000 1×10-Speed Trigger

    Cassette

    Shimano CUES CS-LG300-10, 11-48 T

    Chain

    KMC X Glide

    Brakes

    Front: Shimano MT200 Hydraulic Disc, Dual Piston, Rear: Shimano MT200 Hydraulic Disc, Dual Piston

    Type: Shimano Hydraulic Disc

    Wheels
    Rims

    Polygon MT6 Sleeved Alloy 6066, Asymmetrical Design, 18mm Height, 29mm Internal / 32.4mm External Width, Sapim Leader Spokes, Tubeless Ready w/ Tape **

    Front Hub

    Shimano HB-TC500-15-B, 15×110 mm Thru-Axle, 32 H, Center-Lock

    Rear Hub

    Shimano FH-TC500, 12×148 mm Thru-Axle, 32 H, Center-Lock

    Tires

    Maxxis Dissector 27.5×2.40", 3C MaxxTerra, EXO+, Tubeless Ready **

    Disc Rotors

    180mm Front and Rear

    Riders Also Compared