GT Avalanche Sport When you’re ready to revel in riding, the Avalanche Sport is ready to roll. This wallet-friendly mountain bike is designed to pursue new thrills with confidence. The stable and durable aluminum frame features internal cable routing to keep the frame looking clutter-free. Tektro hydraulic disc brakes provide controlled stopping power, and a locking 100mm front fork transitions smoothly from dirt trails to gravel paths for the rider that seeks efficiency, versatility and fun in an off-road hardtail design. New features: - Completely re-designed alloy frame for renewed style and swagger - Internal cable routing allows for a clean look - New floating seat stays provide additional compliance and comfort   Frame GT 6061 T6 Aluminum Frame, Triple Triangle w/ Floating Seat Stays, Internal Cable Routing, Dropper Post Routing, Boost 141 Forged Drop-outs w/ Disc Brake Mounts, Zero Stack Tapered 1 1/8"- 1.5" Head Tube, 27.5/29" Wheels Fork SR Suntour XCT-DS, 100mm, Hydraulic Lockout and Preload adjust, Coil Rims WTB SX19, 32h Spokes Stainless Steel, 14g Tires WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound Pedals GT Slim Line Flat Pedal Crank Prowheel Alloy, 36/22 Bottom Bracket Cartridge, Square Taper Chain KMC Z9, 9-speed Rear Cogs microSHIFT, 11-36T Front Derailleur Shimano Altus Rear Derailleur microSHIFT RD-M36L Shifters microSHIFT TS39-29, 9-speed Handlebar GT All Terra Alloy Riser, 25mm Rise, 8° Sweep, 6° Rise, 720mm Width Grips GT Statement Stem GT All Terra, 6061 Alloy, 31.8, 8° Headset Semi-integrated, Sealed Cartridge, Tapered Brakes Tektro M275 Hydro Disc, 160/160mm Rotors Saddle GT MTB Seatpost GT All-Terra Micro Adjust Alloy Seat Post, 30.9mm Speeds 18 Speed Sizes Available XS,SM,MD,LG,XL Brake Type Disc Front Hub Alloy Disc, QRx100 Rear Hub Alloy Disc, QRx141   Specs may vary dependent on production date.