Lightweight acceleration

The lightest aluminium hardtail mountain bike frameset Giant has ever produced helps XC riders and racers climb and accelerate with speed.

Unyielding efficiency

With a best-in-class stiffness-to-weight-ratio, the all-new XtC SLR 29 sets the new standard for alloy-XC efficiency.

29er confidence and control

Larger 29-inch diameter wheels roll over rough terrain with balance and stability, giving you the momentum to tackle technical climbs and the confidence to fly on fast singletrack descents.

• Sizes
  S, M, L, XL
• Colours
  Metallic Black
• Frame
  ALUXX SLR-Grade Aluminum
• Fork
  Giant Crest 34 RRL, 100mm, 15x110, remote lockout
• Shock
  N/A
• Handlebar
  Giant Connect XC, 740x31.8mm
• Grips
  Giant Sole-O
• Stem
  Giant Contact S:60mm, M:70mm, L:80mm, XL:90mm
• Seatpost
  Giant Connect, 30.9mm S:375mm, M:375mm, L:400mm, XL:400
• Saddle
  Giant Sport
• Pedals
  N/A
• Shifters
  Shimano SLX M-7100, 1x12
• Front Derailleur
  N/A
• Rear Derailleur
  Shimano Deore XT M-8100
• Brakes
  Tektro TDK 143 hydraulic disc brakes, rotors [F]180mm, [R]160mm
• Brake Levers
  Tektro TDK 143
• Cassette
  Shimano SLX, 10x51
• Chain
  KMC X-12
• Crankset
  Shimano SLX, 32t S:170mm, M:175mm, L:175mm, XL:175mm
• Bottom Bracket
  Shimano cartridge, press fit
• Rims
  Giant XCT 29” alloy, 25mm inner width
• Hubs
  Shimano MT410B, sealed
• Spokes
  Stainless steel
• Tyres
  Maxxis Recon Race 29x2.25, foldable, TLR, EXO, tubeless
• Extras
  Factory tubeless set up, 2.4" max tire size, 36t max chainring size
• 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.