2018 GT Avalanche Comp

Upper mid-range component level aluminum frame crosscountry bike


2018 GT Avalanche Comp
  • MSRP $749
  • Suspension Hardtail
  • Front Travel 100mm
  • Frame Aluminum
  • Fork 
  • Wheels 27.5″
  • Drivetrain 3 × 9
  • Groupset 
    Shimano Deore
  • Brakes Hydraulic Disc

3 × 9 — 27 speed

2018 GT Avalanche Comp
33 mph
Similar Bikes
27 mph

The 2018 Avalanche Comp is easier to ride up hills than similar bikes.

Similar bikes won‘t keep up with the 2018 Avalanche Comp while riding downhill or sprinting.

FrameAll New 6061 T6 Aluminum Frame, w/ Triple Triangle? Replaceable Derailleur Hanger, Disc Brake Mounts, and Zerostack tapered 1 1/8-1 1/2Head Tube, 27.5/29 Design
ForkSR Suntour XCM-HLO w/ 100mm Travel, Steel Stanchions, Aluminum Leg, Post Mount Disc Brake, Hydraulic Lockout, QR, For 27.5 or 29
Bottom BracketVP Cartridge Sealed
HeadsetIntergrated seal bearing, 1-1/8? UPPER + 1-1/2? LOWER
StemAll Terra 1 1/8" Threadless, 4-Bolt W/ CNC Face Plate, 10? Rise for 27.5; 5? Rise for 29, 31.8mm Clamp
Handlebar6061 Aluminum Riser, 680mm Width, 12mm Rise, 31.8mm Clamp, Double Butted
SaddleAll Terra MTB
SeatpostAll Terra Alloy Micro-Adjust, 30.9mm
PedalsGT Slim Line Flat Nylon Pedal
GripsGT Statement
Front DerailleurShimano Acera, FD-T3000
Rear DerailleurShimano, Deore, RD-M592-SGS
ShiftersShimano Alivio, SL-M4000
CrankAll-Terra V-401, 44/32/22T
CassetteSunrace CS-M98, 11-36T, 9-Speed Cassette
ChainKMC Z99
Brakes(F) Shimano BR-M315, Hydraulic Disc, W/ 160mm Rotor SM-RT26, (R) Shimano BR-M315, Hydraulic Disc, W/ 160mm Rotor SM-RT26
Brake LeversShimano Hydraulic Disc Brake Lever
RimsAll Terra Double Wall, 32H 27.5/29, disc specific
Front Hub(F) Alloy Disc hub, W/ Quick Release, (R) Alloy Cassette Disc hub, W/ Quick Release
TiresAll Terra Cypher, 30tpi, 27.5/29X2.10" (F/R)
Similar Bikes
2018 GT Avalanche Comp