Does Upgrading a Budget Mountain Bike Make Sense? | Upgrading the Budget Siskiu T6

Does upgrading a budget mountain bike make sense? Earlier this year, Bikes Online sent me the Polygon Siskiu T6 for a long-term review. As someone who gravitates toward budget-friendly bikes, I wanted to see just how far this entry-level MTB could go—and what would happen when I upgraded it to rival mid-range and even high-end mountain bikes. In this video, I’ll take you through: 🚴 The stock performance of the Siskiu T6, including rides in Sedona, AZ, and Phoenix desert trails. 🔧 Every upgrade I made, including a new wheelset, tires, drivetrain, and suspension setup. 💸 The total cost breakdown of the upgrades, comparing the upgraded bike’s performance and price to stock models like the Siskiu T8, T9, and competitors like Trek, Specialized, and YT. 🏔️ Testing the upgraded Siskiu T6 at Bentonville Bike Fest and how it performs compared to bikes costing $5K or more. Check out the Siskiu T6 here: https://bikesonline-usa.sjv.io/K0dJae (USA) https://bikesonline-australia.pxf.io/aOG5vY (Australia) Australia: https://bikesonline-australia.pxf.io/kOWX3v Key Upgrades: Wheels: Hunt Trail Wide wheelset https://us.huntbikewheels.com/products/hunt-trailwide-mtb-wheelset?srsltid=AfmBOoplRlgiJfehvdajIS5SpqGnUaKWPNZAlHVIml0DM_Q1gwYGZ3zW Tires: Specialized Butcher & Eliminator tanwall editions https://jenson.sjv.io/vPNzbd (Butcher) https://jenson.sjv.io/dOaKZM (Eliminator) Drivetrain: SRAM GX Eagle setup https://jenson.sjv.io/YR9DoJ Suspension: Suntour TriAir 2 shock and Auron 35 fork https://www.srsuntour.us/products/tri-air2-3cr?srsltid=AfmBOoofNWiAkhaxFIPzM18PkDj4rDU-1VUY6T10qBbQSViNR_buo-q9 💡 So, is upgrading a budget bike worth the cost? 👉 Subscribe for more mountain bike reviews, builds, and trail tests. 🔗 Check out my review of the stock Siskiu T6 here: https://youtu.be/kVrazeolCH0 #MTB #PolygonSiskiuT6 #MountainBikeUpgrades #BudgetMTB #BentonvilleBikeFest