Big thanks to modern geometry; a slacker head angle and longer reach and steeper seat, makes the Polygon Siskiu D series series unbelievably capable for riders looking to tackle XC riding with some aggression. The anti-squat has been optimized for pedaling performance and the suspension is more progressive for when the trail gets rowdy. We improved support under power, enabling Siksiu D platform climbs like a hardtail without substituting comfort or traction. The downs are even better when you enjoy the climb up.

Features

• Designed for an aggressive ride - A slack head tube angle, long reach, steep seat angle, and tapered head tube angle to tackle any ride.
• Better traction, better handling - With our Faux Bar System, Siskiu D provides you maximum traction on the rear tires for a steady handling and comfortable riding on climbs and downs.
• Minimized lateral flex - Combination of the 120 mm of travel in the rear and a One-Piece Linkage System, Siskiu D reduces lateral flex and twist in the rear triangle and improves the performance of the suspension.
• Wheel fit size system - Siskiu D7 comes with Wheel Fit Size System that perfectly fits the rider for an efficient ride and optimum riding experience.
• A perfect riding position with dropper seat post - Comes with dropper seat post that suits your riding style and gives you a perfect pedaling position at any time.

Specifications

Frameset ALX XC TRAIL FRAME

Fork ROCKSHOX RECON SILVER RL 120MM TRAVEL

Frame Color BITTER LEMON - BLACK

Decal Color MUSTARD GREEN - DAVY GREY

Rear Shock ROCKSHOX DELUXE SELECT PLUS E2E: 190x45MM

Drivetrain

Shifter SHIMANO DEORE SL-M5100-R 11-SPEED TRIGGER

Rear Derailleur SHIMANO DEORE RD-M5100 DIRECT ATTACH 11-SPEED

Pedal ALLOY CAGE PEDAL W/ REFLECTOR

Crank SHIMANO FC-M5100 SINGLE 32T TWO PIECE CRANK, 170MM (S,M) / 175MM (L,XL)

BB BSA THREADED 68/73MM

Cassette SHIMANO DEORE CS-M5100 11-51T 11-SPEED

Chain KMC X11-1

Cockpit 

Saddle ENTITY VOID SADDLE, ø 7mm

Handlestem ENTITY XPERT, ALLOY, E: 40MM, B: 31.8MM, R/D: 7DEGRE

Seatpost TRANZX DROPPER 150MM (27.5") / 170MM (29"), DXL: 30.9 x 459 (27.5") / 499MM (29")

Heaadset THREADLESS ZERO STACK HEADSET, ZS 44/28.6 | ZS 56/40

Handlebar ENTITY XPERT, ALLOY, W: 780MM, BB: 31.8MM, R/D: 30MM, B: 6DEGREE

Wheel & Tire

Wheel Set ALLOY DOUBLE WALL

Tire SCHWALBE NOBBY NIC PERFORMANCE 27.5"x2.25" / 29"x2.25"

Rim ALLOY DOUBLE WALL 584 / 622-30 32H FOR TYRE 584 / 622-54/76

Hub F: SHIMANO HB-MT400 THRU AXLE 15x100mm 32H CENTER LOCK / R: SHIMANO FH-MT400 THRU AXLE 12X148mm 32H CENTER LOCK

Wheel Size 27.5" / 29"

Brake

Brake Lever SHIMANO MT200 HYDRAULIC DISC BRAKE

Brake Caliper SHIMANO MT200 HYDRAULIC DISC BRAKE

Rotor ROTOR: FRONT:180MM REAR:160MM CENTER-LOCK

Geometry & Size