Giant Reign SX 2023

Race-bred suspension

The Maestro rear suspension eats up enduro terrain with 165mm of smooth, active rear travel matched with a 190mm travel fork. The trunnion mount rear shock has a longer stroke (65mm over 60mm on the previous generation) while the Advanced Forged Composite upper rocker arm adds stiffness and lowers overall frame weight.

Adjustable enduro geometry

New flip chip feature lets you adjust frame geometry depending on the terrain. You can select a 63.1 or 63.5-degree head angle and corresponding 77.9 or 78.3-degree seat tube angle, resulting in a 25 or 19mm bottom bracket drop (size medium) to fine-tune handling for varying trail conditions and riding style.

Mixed wheel size

A 29-inch front wheel provides speed, stability and front-end control on rough, technical trails. A 27.5-inch rear wheel adds agility and maneuverability to help riders rail corners, pop over features and show off their style.

• Sizes
  M, L
• Colours
  Gloss Purple/Matte Petra Clay
• Frame
  ALUXX SL-Grade Aluminum front and rear triangles, Advanced Forged Composite rocker link, 165mm Maestro suspension, OverDrive (1 1/8″ – 1 1/2″), BB89.5, UDH, 12x148mm thru-axle, 27.5-inch rear wheel dedicated, flip chip – Maestro 3, integrated downtube storage, 2.5″ max tyre size, 36t max chainring size, 3M tailgate protector, downtube and chainstay protection
• Fork
  Fox 40 Performance, GRIP damper, 190mm, 20×110
• Shock
  Fox DHX2 Performance Elite, 205/65 M:400lbs, L:450lbs
• Handlebar
  Giant Contact SL TR35, 800x35mm, 20mm rise
• Grips
  Giant Tactal Pro Single M:120mm, L:130mm
• Stem
  TruVativ Descendant Direct Mount 35, 50mm
• Seatpost
  Giant Contact, 30.9mm, 400mm
• Saddle
  Giant Romero
• Pedals
  N/A
• Shifters
  Shimano Deore SL-M4100, 1×10
• Front Derailleur
  N/A
• Rear Derailleur
  Shimano Deore RD-M5120
• Brakes
  SRAM Code R, hydraulic, CenterLine rotors [F]220mm, [R]203mm
• Brake Levers
  SRAM Code R
• Cassette
  Shimano Deore M4100, 11x-46T
• Chain
  KMC X10, w/ Missing Link
• Crankset
  Praxis Cadet M24, 32t, 165mm, 55mm chainline
• Bottom Bracket
  Praxis, press fit
• Rims
  [F] Giant AM 29, ETRTO: 30-622, tubeless ready (TL tape and valve included), alloy [R] Giant AM 27.5, ETRTO: 30-584, tubeless ready (TL tape and valve included), alloy
• Hubs
  Alloy, sealed [F] Giant, cartridge bearing, 6-bolt [R] Giant, cartridge bearing, 6-bolt
• Spokes
  Sapim Leader
• Tyres
  [F] Maxxis Assegai 29×2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 27.5×2.5 WT, 3C MaxxTerra, DD, TR tubeless
• Extras
  Factory tubeless set up. Tubeless kit (2x60ml Giant sealant, valve tool, instruction) 2.5″ max tyre size, 36t max chainring size, MRP AMG CS chain guide, 3M tailgate protector, downtube and chainstay protection, internal DT storage bag
• Weight
  The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.