GT Avalanche Sport Hardtail Mountain Bike 2021

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2021 GT Avalanche Sport MTB

  • 2021 GT Alloy Hardtail MTB Frame with Front Suspension
  • 29" Disc Brake Wheels
  • 18 Speed (Alivio / Altus Groupset - 2 x 9)
  • Available in XS, S, M, L & XL in Grey.

For the aspiring mountain biker who wants a trusted ride the Avalanche Elite features an SR Suntour XCT-DS suspension fork Shimano Altus 9 speed shifter and Shimano Alivio derailleur providing a trusted ride that will let their skills develop.

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.

Model Number G27401M. Model Name Avalanche Sport. Frame GT 6061 T6 Aluminium 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 Shimano MT101, 36/22.

Bottom Bracket Cartridge, Square Taper. Chain KMC Z9, 9-speed. Rear Cogs Sunrace, 11-36, 9 speed.

Front Derailleur Shimano Altus. Rear Derailleur Shimano Alivio. Shifters Shimano Altus, 9-speed.

Handlebar GT All Terra Alloy Riser, 25mm Rise, 8 degrees Sweep, 6 degrees Rise, 720mm Width. Grips GT Statement. Stem GT All Terra, 6061 Alloy, 31.8, 8 degrees.

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. Front Hub Alloy Disc, QRx100.

Rear Hub Alloy Disc, QRx141... more details.

How much will Postage & Packaging be?!

Avalanche Sport MTB Specification

Bike TypeMountain Bikes
Frame Material
Frame Type
Fork Type
Brakes Type
Number of Gears
Wheel Diameter
Size, , , ,
Designed for
Lowest Price£539.99

Yay! This qualifies for FREE UK Postage!

Please note this P&P is an estimate, and is based on the following Wiggle UK delivery charges:

Standard Delivery (Hermes or Yodel - within 4 working days)
FREE for items over £20 and £2.99 for items under £20.

Priority 1st Class Delivery (within 2 working days)

UK Next Day

UK Bulk Orders (Bikes, Turbo Trainers etc)
FREE - Built and despatched in 10 - 12 working days.

There may be an extra charge for Highlands and Islands.

Full details on Wiggle's P&P charges can be found here.

Please note - I regularly update these charges, but shipping policies do change - Please ensure they are correct before completing a purchase.

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