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Go fast, get rowdy, and crush new lines with the Reign Advanced 1. Built for aggressive enduro riding, this hard-charging 29/27.5” machine features a full-composite chassis developed in collaboration with Giant’s Enduro World Series pros. With 160mm of Maestro rear suspension, a 170mm fork, and flip chip-adjustable geometry, this bike is engineered to dominate technical descents while remaining versatile enough to adapt to your riding style or terrain. Riders can even swap the stock 27.5-inch rear wheel for a 29-inch for increased stability and rollover power, making the Reign Advanced 1 the ultimate tool for precision and speed on every ride.
FEATURES:
- Full-composite chassis tested in Enduro World Series conditions
- 160mm Maestro rear suspension with 170mm front fork
- Trunnion mount shock with longer 62.5mm stroke for improved performance
- Advanced Forged Composite upper rocker arm for added stiffness and weight savings
- Flip chip technology allows three geometry settings for custom handling
- Adjustable head angle (62.47°–63.46°) and seat tube angle (77.54°–78.26°)
- Bottom bracket drop options: 29mm, 24mm, or 19mm (size medium)
- Rear wheel compatibility: choose between agile 27.5” or stable 29” for tailored ride feel
SPECS:
- Frame: Advanced-grade composite front and rear triangles, 160mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, flip chip - Maestro 3, integrated down tube storage
- Fork: Fox 38 Factory, 170mm, GRIP X2 damper, 15x110 Kabolt X, 44mm offset
- Shock: Fox Float X2 Factory, 205/62.5, custom tuned for Giant
- Handlebar: Giant Contact TR35, 800x35mm, 35mm rise
- Grip: sGiant Tactal Pro Single
- Stem: Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm
- Seatpost: Contact Switch AT dropper, remote S: 110-140mm travel / 30.9 x 395mm
- Saddle: Giant Romero SL
- Shifters: SRAM AXS Pod, discrete clamp, 1x12
- Rear Derailleur: SRAM GX Eagle Transmission
- Brakes: TRP EVO DH-R, hydraulic, TRP rotors [F]220mm, [R]200mm
- Brake Levers: TRP DH-R EVO, hydraulic
- Cassette: SRAM GX Eagle Transmission, 10x52
- Chain: SRAM GX Eagle Transmission
- Crankset: SRAM GX Eagle Transmission, DUB, 32t, 55mm chainline S:165mm, M:170mm, L:170mm, XL:170mm
- Bottom Bracket: SRAM DUB, press fit
- Rims: Giant TRX WheelSystem, carbon, hookless, 30mm inner width, 40mm outer width, 22mm height, Wide Guard Technology
- Hubs:[F] Giant MTB alloy, six-bolt, [R] Giant MTB alloy, 72 POE (Points of Engagement), six-bolt, XD driver body
- Spokes: Sapim, 28, straight pull, DBL Technology
- Tires: [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO , TR [R] Maxxis Minion DHR II 27.5x2.4 WT, 3C MaxxTerra, DD, TR tubeless