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Polygon Siskiu D7 - Mountain Bike

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FORK

FORK

ROCKSHOX RECON SILVER RL

REAR SHOCK

REAR SHOCK

ROCKSHOX DELUXE SELECT PLUS

TRAVEL FRONT/REAR

TRAVEL FRONT/REAR

120/120MM

BRAKES

BRAKES

SHIMANO HYDRAULIC 2-PISTON

DRIVETRAIN

DRIVETRAIN

SHIMANO CUES 11-SPEED

TYRES

TYRES

WTB TRAIL BOSS 27.5" / 29" x 2.25"

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Factory Direct - Save 20–40%

We import every bike ourselves and sell direct. No distributor, no dealer margin. That's Ride More For Less.

We Get the Size Right

Use the size calculator for this model, or call a Bike Expert weekdays 9–5 AEST. We’ll help you get the right size.

95% Assembled & Checked

Assembled, tuned and safety-checked in our workshop, then partly packed down for transit. ~20 minutes to finish. Tools in the box.

5-Year Frame Warranty

Terms and conditions apply. Handled by our team.

Ships from Sydney & Melbourne

Most metro orders arrive within 3 days. Delivery estimate by postcode at checkout.

Free 30-Day Returns

Not the right bike? Return it within 30 days for a full refund, with free pickup from your doorstep. Terms apply.

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KEY SPECS

FORK

FORK

ROCKSHOX RECON SILVER RL

REAR SHOCK

REAR SHOCK

ROCKSHOX DELUXE SELECT PLUS

TRAVEL FRONT/REAR

TRAVEL FRONT/REAR

120/120MM

BRAKES

BRAKES

SHIMANO HYDRAULIC 2-PISTON

DRIVETRAIN

DRIVETRAIN

SHIMANO CUES 11-SPEED

TYRES

TYRES

WTB TRAIL BOSS 27.5" / 29" x 2.25"

WHY BUY FROM US ?

Factory Direct - Save 20–40%
We Get the Size Right
95% Assembled & Checked
5-Year Frame Warranty
Ships from Sydney & Melbourne
Free 30-Day Returns
×

RIDER REVIEWS

×
YOUR RIDE, YOR RULES

YOUR RIDE, YOR RULES

The perfect full-suspension mountain bike for riders of all levels. Whether you're new to the sport or seeking a playful and efficient bike, the Siskiu D delivers. With 120mm of travel and modern geometry, it handles cross-country loops and flowy descents.

VALUE MEETS PERFORMANCE

VALUE MEETS PERFORMANCE

The Siskiu D conquers climbs with its wide-range 1x drivetrain and efficient pedaling platform. A dropper post adds maneuverability on descents, while quality air suspension and modern geometry deliver a capable and affordable ride.

A TRUSTED BRAND

A TRUSTED BRAND

Polygon is a factory-direct brand with over 30 years of experience crafting high-performance bikes at competitive prices. Vertically integrated manufacturing supports quality and cost savings, while world-stage testing and a 5-year frame warranty provide added peace of mind.

INDUSTRY REVIEWS

INDUSTRY REVIEWS

We feel this is one of the best values out there. The Siskiu D7 performs much better than we expected, with a slick aluminum frame, modern trail riding geometry, and quality components like a dropper post.”—all at a budget-friendly price.

READ MORE

TAP TO LEARN MORE ABOUT YOUR RIDE

ROCKSHOX RECON FORK

ROCKSHOX RECON FORK

ROCKSHOX DELUXE SELECT+ SHOCK

ROCKSHOX DELUXE SELECT+ SHOCK

SHIMANO CUES 1X11 DRIVETRAIN

SHIMANO CUES 1X11 DRIVETRAIN

ONE-PIECE LINK

ONE-PIECE LINK

DROPPER POST

DROPPER POST

FIND MY BIKE SIZE TALK TO AN EXPERT
LEARN ABOUT PRO BUILD

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