Polygon Collosus T6 Carbon - 2026

The Modern Trail Workhorse Where precision meets aggression, and every trail meets its match. As trails get steeper, rougher, and wilder, the bikes we ride must rise to match. The Collosus T Series rises to meet this new era of aggressive trail riding. Performance wise, it’s it’s lighter and more nimble than the enduro-focused Collosus N, yet more confident and capable on descents than the versatile Siskiu T. Born from the chaos of modern trails, it’s built to charge harder, corner deeper, and descent confidently. Features Geometry You Can Dial In Riders can adjust the bottom bracket height and switch between 29” and mullet setups using the rear wheel and shock mount flip chips. Additionally, half-spherical headset bearings allow precise head angle tuning (+/-0.75°) for optimal adaptability across any terrain Compact and Robust IFS Linkage Design The heart of the IFS system lies in the twin link at the base of the seat tube. On the Collosus T, the compact IFS uses separated links for greater flexibility while maintaining anti-squat performance. This placement also increases rear triangle stiffness for sharper handling and better control. PolyPocket Frame Storage Our proprietary PolyPocket keeps your essentials secure and within reach. The insert bag attaches with a Velcro backing for a rattle-free fit, includes a stopper to prevent sliding toward the bottom bracket, and integrates cable guides for a clean, organized look. UDH Compatibility for Next-Gen Shifting With the UDH dropouts, the Collosus T is now compatible with T-Type drivetrains for seamless integration with modern shifting systems. Specification *Specifications, colors, and product availability are subject to change without prior notice. Frameset ACX TRAIL 140mm TRAVEL Fork MARZOCCHI BOMBER Z1 160mm TRAVEL Rear Shock MARZOCCHI BOMBER AIR , E2E: 210x55mm Decal Color RED Drivetrain Shifter SHIMANO DEORE SL-M6100-R, 1x12-SPEED TRIGGER Crank SHIMANO MT6120, 32T Cassette SHIMANO DEORE M6100, 10-51T Rear Derailleur SHIMANO DEORE M6100, SHADOW RD+ BB BSA BB Chain KMC X-12 Pedal ALLOY FLAT W/ REPLACEABLE PIN Cockpit Saddle XTENT Seatpost TRANZ X JD-YSP39KL 150mm (S, M) / 170mm (L, XL) TRAVEL / 34.9x456mm (S, M) / 495mm (L, XL) Handlebar RACE FACE CHESTER 35, W: 780mm, BB: 35mm, R/D: 35mm, B: 8degree Handlestem ALLOY, EXT: 35mm, BB: 35mm, R/D: 0degree Headset FSA NO.76 ALLOY TOP COVER, THREADLESS, ZS 51/28.6 | ZS 59/40 Wheel & Tire Wheel Set POLYGON MT6 TUBELESS READY Wheel Size 29" Tire MAXXIS DISSECTOR 29"x2.40" Rim ALLOY DOUBLE WALL H:18mm W: 30mm 622-30 32H FOR TYRE 622-54/76 TL READY Hub F: SHIMANO TC-500 BOOST 15x110mm 32H CL / R: SHIMANO TC-500 12x148mm 32H CL FOR MICRO SPLINE Spokes F: 14G STAINLESS NDS:290mm DS:292mm W/ 12mm BRASS NIPPLE / R: 14G STAINLESS NDS:294mm DS:292mm W/ 12mm BRASS NIPPLE Brake Brake Brake Lever SHIMANO M4100 Brake Caliper SHIMANO MT420, HYDRAULIS DIS Rotor SHIMANO RT54, 180mm Geometry S M L XL Height (cm) 155-165 165-175 175-185 185-195 Seat Tube Length (A) 390 400 413 430 Seat Tube Angle (B) 71 71 71 71 Effective Seat Tube Angle (C) 77 77 77 77 Head Tube Length (D) 90 95 105 120 Head Tube Angle (E) 64.5 64.5 64.5 64.5 Effective Top Tube (F) 572 598 621 645 Bb Height (G) 337 338 338 338 Bb Offset (H) 38 38 38 38 Chainstay Length (I) 430 430 435 435 Wheelbase (J) 1192 1219 1248 1274 Frame Reach (K) 440 465 485 505 Frame Stack (L) 613 618 627 640 Standover Height (M) 687 691 704 704