GIANT REIGN ADVANCED PRO 1 (8TH GEN)

STAY COOL WHEN THE TRAIL GETS ROWDY. FROM BIG CLIMBS TO STEEP, ROCKY DESCENTS, THIS FULL-COMPOSITE RIPPER WAS DESIGNED WITH GIANT ENDURO PROS FOR HARD-CHARGING CONFIDENCE AND CONTROL.

KEY PERFORMANCE FACTORS

Race-bred suspension

Maestro rear suspension developed and tested under extreme conditions of Enduro World Series races. The trunnion mount shock has a longer stroke and smoother feel, and the Advanced Forged Composite upper rocker arm adds stiffness while lowering overall frame weight.

Adjustable enduro geometry

New flip chip technology lets you switch between three settings depending on the terrain. You can select a 63.5, 63.9 or 64.2-degree head angle and corresponding 78.3, 78.7 or 79-degree seat tube angle, resulting in a 35, 30 or 25mm bottom bracket drop (size medium) to fine-tune handling for trail conditions, riding style and rear-wheel size.

Rear wheel options

Riders can choose either a 29- or 27.5-inch rear wheel, paired with a 29-inch front wheel. The larger 29-inch option improves stability and roll-over capabilities, while the 27.5 option delivers a more agile, snappier feel. It’s a quick and easy change to adjust the bike’s handling and feel.

SPECIFICATIONS

• 
  
  Sizes
  
  
  S, M, L, XL
  
  


• 
  
  Colours
  
  
  Gloss Black Diamond/Matte Carbon
  
  


• 
  
  Frame
  
  
  Advanced-Grade Composite front and rear triangles, 160mm Maestro suspension, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, flip chip - Maestro 3, integrated downtube storage
  
  


• 
  
  Fork
  
  
  Fox 38 Performance Elite, 170mm, GRIP 2 damper, 15x110 Kabolt X, 44mm offset, custom tuned for Giant
  
  


• 
  
  Shock
  
  
  Fox Float X2 Performance Elite, 205/62.5, custom tuned for Giant
  
  


• 
  
  Handlebar
  
  
  Giant Contact SLR TR35
  
  


• 
  
  Grips
  
  
  Giant Tactal Pro Single
  
  


• 
  
  Stem
  
  
  Giant Contact SL 35
  
  


• 
  
  Seatpost
  
  
  TranzX travel-adjustable dropper, remote
  
  


• 
  
  Saddle
  
  
  Giant Romero SL
  
  


• 
  
  Pedals
  
  
  N/A
  
  


• 
  
  Shifters
  
  
  SRAM GX Eagle, 1x12
  
  


• 
  
  Front Derailleur
  
  
  N/A
  
  


• 
  
  Rear Derailleur
  
  
  SRAM GX Eagle
  
  


• 
  
  Brakes
  
  
  Shimano SLX M7120, hydraulic, Shimano RT-66 rotors [F]220mm, [R]200mm
  
  


• 
  
  Brake Levers
  
  
  Shimano SLX BL-M7100
  
  


• 
  
  Cassette
  
  
  SRAM GX XG-1275 Eagle, 10x52
  
  


• 
  
  Chain
  
  
  SRAM GX Eagle
  
  


• 
  
  Crankset
  
  
  SRAM GX, DUB, 32t, 55mm chainline
  
  


• 
  
  Bottom Bracket
  
  
  SRAM DUB, press fit
  
  


• 
  
  Rims
  
  
  Giant TRX 2 29 Carbon WheelSystem
  
  


• 
  
  Hubs
  
  
  [F] Giant MTB alloy, 6-bolt, [R] Giant MTB alloy, 3-pawl driver, 6-bolt
  
  


• 
  
  Spokes
  
  
  Sapim
  
  


• 
  
  Tyres
  
  
  [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra, DD, TR tubeless
  
  


• 
  
  Extras
  
  
  Tubeless prepared, 2.5" max tyre size, 36t max chainring size, MRP AMG CS chain guide, 3M tailgate protector
  
  
  
  

*All specifications and prices listed are subject to change without notice.