The Polygon Siskiu T7 is a full suspension trail-ready mountain bike engineered to balance high-speed control and playful handling. Capable of taking on demanding outdoor rides including challenging off-road descents, the Siskiu T7 is a well-balanced machine built around a lightweight aluminium frame with Rockshoc Recon Boost and 135mm suspension fork travel. Tektro hydraulic disc brakes provide excellent stopping power. This model is offered in 29″ wheel size.About PolygonPolygon are a world-renowned bike manufacturer with over 25 years of cycling expertise. Producing close to a million bikes a year out of their state-of-the-art manufacturing facilities, their commitment to innovation and craftsmanship has seen them pick up numerous industry awards and become the brand of choice for leading professionals. You’ll be in good company when you ride a Polygon.FeaturesTrail-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: Dropepr 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-M735Please 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. See our video (below) or 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.