Giant Anthem Advanced 1 29er 2025

Description

Built for modern XC racing, this full-composite flyer tackles steep singletrack climbs and technical descents with speed and control. With FlexPoint Pro rear suspension and race-ready geometry, it puts you at the front of the pack.

• Sizes
  S, M, L, XL
• Colors
  Raw Carbon/Brushed Chrome
• Frame
  Advanced-grade composite front and rear triangles, 100mm FlexPoint Pro suspension, 12x148mm thru-axle
• Fork
  Fox 34 Float SC Performance Elite remote, 110mm, GRIP SL damper, Boost 15×110 Kabolt, 44mm offset
• Shock
  Fox Float SL Performance Elite, three-position remote, 165/45, custom tuned for Giant
• Handlebar
  Giant Contact SLR XC Flat, composite, 760x35mm
• Grips
  Giant XC Pro S:32mm, M:32mm, L:34mm, XL:34mm
• Stem
  Giant Contact SL XC, 35mm S:60mm, M:70mm, L:70mm, XL:70mm
• Seatpost
  Giant Contact Switch AT dropper, remote S: 110-140mm travel / 30.9 x 395mm M: 110-140mm travel / 30.9 x 395mm
• Saddle
  Giant Grit SL
• Shifters
  SRAM AXS Pod, discrete clamp, 1×12
• Front Derailleur
  N/A
• Rear Derailleur
  SRAM GX Eagle Transmission
• Brakes
  Shimano Deore XT BR-M8100, hydraulic, Shimano RT-64 rotors [F]180mm, [R]160mm
• Brake Levers
  Shimano Deore XT BL-M8100
• Cassette
  SRAM GX Eagle Transmission, 10×52
• Chain
  SRAM GX Eagle Transmission
• Crankset
  SRAM XO Eagle Transmission with power meter, 32t, 55mm chainline S:170mm, M:175mm, L:175mm, XL:175mm
• Bottom Bracket
  SRAM DUB, press fit
• Rims
  Giant XCR 1 30 Carbon WheelSystem, 30mm inner width
• Hubs
  [F] Giant XC alloy, CenterLock, [R] Giant XC alloy, DT350 54t ratchet driver, CenterLock
• Spokes
  Sapim Laser
• Tires
  Maxxis Aspen 29×2.4, foldable, 120tpi, TLR, EXO, tubeless
• Extras
  tubeless prepared, 2.4″ max tire size, 34t max chainring size, Giant/MRP CS chain guide
• 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.

  Ultra-efficient

  Advanced composite frameset is 241g lighter than previous generation. The bottom bracket area is stiffer for faster acceleration, and a steeper seat tube puts the rider in an efficient climbing position.

  Superior control

  FlexPoint Pro suspension delivers 100mm of smooth, active rear travel. The frameset features modern XC geometry including a slacker 67.5-degree head tube and 110mm suspension fork for technical descents.

  29er stability and speed

  Frame geometry and suspension are optimized for fast and stable 29-inch wheels. A longer reach and modified cockpit including a 35mm composite handlebar and alloy stem further boost balance and stability on XC terrain.