Product code: 16185438 / 498353
Polygon’s Siskiu T7 is defining what’s possible with a sub two-thousand-pound full-suspension mountain bike. An all-mountain charger in every sense, this big-wheeled steamroller feels like an enduro bike but pedals efficiently like a trail bike.
Polygon’s intention to build a great descender is clear from the get-go – the T7 has plenty of front and rear suspension travel and a “slack” head angle for handling fast and bumpy terrain. This Siskiu is undeniably a very capable bike but has a playful and responsive feel. Controlling all that speed requires some serious components; the T7’s big 29-inch wheels are clad in Schwalbe’s awesome Hans-Dampf tyres, the gold standard for grip, and combined with a pair of burly Tektro 4-pot brakes.
According to Isaac Newton, what goes down had to go up in the first place. The T7’s steep seat tube angle and short (relatively) effective top tube length make for comfortable climbs. With 1X12 Shimano gearing, finding the right climbing gear is easy-peasy, even on the most severe inclines.
The Polygon Siskiu T7 is for progressing riders that want an all-terrain bike that gives the confidence to tackle more challenging routes, daring lines and bigger jumps.
Note: The T7 is only available with 29-inch wheels in the LARGE frame size. For Small and Medium frame sizes the T7 is available with 27.5-inch wheels.
This bike was recently praised by the experts at Bike Radar - see for yourself here.
Feature Highlights
About Polygon
Polygon is a world-renowned bike manufacturer with over 25 years of cycling expertise. Producing close to a million bikes at a state-of-the-art manufacturing facility, Polygon’s commitment to innovation and craftsmanship has picked up numerous industry awards.
Full Specification
Please note: some minor specification changes may occur without notice. Any changes will use equivalent or higher quality parts.
Building your bike: Bikes purchased online are delivered boxed and will require assembly before they can be used. View the GO Outdoors Bike Assembly guide for more info, including step-by-step and video instruction guides.
We are happy to assemble your bike for FREE at any GO Outdoors store with a bike servicing department (this excludes all GO Express stores, and selected other GO locations). Please call ahead to confirm that you would like us to build your bike. You can find store details and phone numbers here. Every bike sold also comes with FREE 6 week safety check.
Can't get to a GO store? Our partners at LeisureLakes bikes will also assemble and inspect any new bikes purchased from our website. You can book a LeisureLakes appointment here.
Warranty and Returns info: Unfortunately, we are not able to process faulty or warranty bike returns through our warehouse. If your bike develops a fault please contact your nearest GO Outdoors store with a bike servicing department where they will be able to help you. Please call to discuss and book an appointment before you go to store. You can find store details and phone numbers here.
Delivered by specialist courier who will provide updates - please provide an accurate phone number and email address
Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.