POLYGON Siskiu T7 29 Full Suspension Mountain Bike

now from £1700.00

Available to buy and prices from the following retailers:

  • Buy it Now Go Outdoors - £1700.00
  • 7 Available

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    price updated: 19/09/2025

    POLYGON Siskiu T7 29 Full Suspension Mountain Bike

    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 Highlights6061 butted aluminium frame - A strong and lightweight aluminium alloy frame with dependable weld integrity.140mm RockShox Recon RL fork- RockShox quality meets the feel and adjustability of an air sprung suspension fork.Shimano Deore 1x12 drivetrain - A huge range of gears (10-51T) in a durable and smooth-shifting package with no chain slap.Tektro hydraulic disc brakes - Four-pot stopping power for reigning-in speed with one or two fingers of lever pressure.150mm TransX dropper seat post - A reliable hydraulic dropper post with 150mm of travel. Puts the saddle exactly where you need it.Hans Dampf tyres - Ultra-grippy tyres with Enduro and Downhill pedigree.About PolygonPolygon 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 SpecificationTrail-ready high-quality full suspension 29” mountain bikeFrame: ALX Trail Frame 135mm Travel (29”), Taper H/TDropout: Alloy Thru Axle DropoutFork: RockShox Recon RL Boost 15x110mm, 140mm (29”) TravelRear Shock: RockShox Deluxe Plus Select Special Tuning E2E: 210x55mm, Hardware: 8mmx25mmHandle Bar: Entity Xpert, Alloy W: 780mm R:20mm BB: 35mmStem: Entity Xpert, Alloy E: 35mm R: 7DEG BB: 35mmGrips/Bar Tape: Entity Rubber Grip W/ Lock RingHead Set: ZS 44/28.6|ZS 56/40Saddle: Entity XtentSeat Post: Dropper Post 150mmSeat Clamp: Bolt Seat ClampChain Set: Shimano FX-MT510-1 Boost 32T 170mmBB Set: BSA ThreadedChain: KMC X12 12 SpeedCassette: Shimano CS-M6100-12 Deore 10-51TShifting Lever - Right: Shimano SL-M6100-R DeoreRear Derailleur: Shimano RD-M6100-R DeoreTyres Front & Rear: Performance Tyre 29” X2.40”Rims: Entity XL2 Disc 622-35 (29”)Front Hub: Shimano Front HubRear Hub: Shimano Rear HubThrough Axle: Alloy Thru Axle DropoutFront & Rear Brake: Tektro HD-M735Order your bike to be delivered to your home or collect it from a GO Outdoors store to access some great benefits. Please Note: Due to ongoing issues in the supply chain, this bike is subject to specification changes without notice. Any changes made will be using equivalent or higher quality parts.**Some minor assembly is required. Consult our assembly guide for assistance.Unfortunately, we are not able to process faulty or warranty bike returns through our warehouse. If your bike develops a fault, please take it to your nearest GO Outdoors store where we have a full workshop and trained mechanics who will be able to assist you.Please note, this excludes Hathersage and Southport stores. Find out more...

    Other Colours and Sizes:

    • Green - M - £1700.00
    • Green - XL - £1700.00

    About: POLYGON

    Polygon Bikes is a well-established brand in the cycling industry, recognized for its commitment to producing high-quality bicycles that cater to a wide spectrum of riders. With a strong emphasis on innovation and design, Polygon Bikes offers a diverse range of models, from sleek road bikes to robust mountain bikes, ensuring there's a suitable option for every cyclist. The brand's dedication to performance is evident in the use of advanced materials and cutting-edge technology in their bike designs. Polygon Bikes also places a strong emphasis on research and development, staying at the forefront of industry trends and continually pushing the boundaries of what is possible in cycling. Whether you're a professional athlete or a recreational rider, Polygon Bikes provides a reliable and dynamic cycling experience, earning the trust of cyclists worldwide.

    About: Go Outdoors

    Go Outdoors is a well-known outdoor retail chain in the United Kingdom, catering to a wide range of outdoor enthusiasts. The store specializes in providing an extensive selection of outdoor equipment, clothing, and gear for activities such as camping, hiking, cycling, and more. Go Outdoors is popular for its diverse product range, offering everything from tents and sleeping bags to hiking boots, outdoor clothing, and cycling equipment. The retailer is known for its competitive pricing, frequent promotions, and a membership discount card that provides additional savings for customers. With multiple physical locations and an online presence, Go Outdoors serves as a convenient and comprehensive resource for individuals seeking outdoor gear and essentials for their adventures.

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