About Bike Delivery

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Timelines

Delivered ready to ride in 10 to 14 days.

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Place your order

Select the product you are interested in, click delivery, type in your postcode, and select Bike Delivery. If this is not available there is no available stock nearby.

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Order Confirmation

Once your order is placed we will be in contact with you within 2 hours to confirm your order.

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Bike Build

Your bike will be built up at your local 99 bikes by one of our expert mechanics and safety checked prior to delivery.

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Delivery

Your bike is delivered to your door by a 99 Bikes expert who will walk you through your new bike and answer any questions you may have.

Next Business Day Delivery

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Timelines

Delivered before 8pm next business day.

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Place your Order

All orders placed before midnight will be delivered next business day before 8pm.

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Picked for Delivery

Your local 99 Bikes store will prepare your order ready for dispatch.

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Delivery

One of our friendly 99 Delivery team members will deliver your order.

Shipping & Delivery Options

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At 99 Bikes, we offer multiple delivery options to suit your needs. Here’s a quick overview:

Click & Collect:
Order online and pick up your item from a nearby store — free and often same-day!

Standard Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 2–14 business days
  • Regional & Remote: Up to 21 business days

Express Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 1–6 business days
  • Regional & Remote: Up to 21 business days

Boxed Bike Delivery:
For selected bikes. Delivered boxed to your address and ready to be assembled in 1 - 2 weeks.

Note: Delivery times are an estimate and actual delivery times may vary based on public holidays and peak periods. Bulky items may take longer.
For full details, delivery estimates and more information, please visit our Shipping & Delivery Info page.

Your store:
Click & Collect:
Deliver to:

GT Avalanche Elite 29 (2018)

Out of stock
Only %1 left
Request a Price Beat

Up to 12 months interest free

Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more Â»

Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.

First Free Tune-up
Every bike comes with a complimentary free tune-up and safety check.

Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.

One of the longest running GT models. Often called the little brother to the Zaskar the one thing you cannot call the Avalanche is short on features. With a high-end aluminum frame and geometry similar to the Zaskar, you will be able to be out riding hard without busting your wallet.

Specifications

  • SIZES: XS, S, M, L
  • MODEL CODE: G27228M
  • FRAME: All 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
  • FORK: SR Suntour XCR 32 Air RLR DS w/ 100mm Travel, Magnesium Lowers, 32mm Cr-mo Steel Uppers, w/ Post Mount Disc Brake, W/ Remote lockout W/Rebound and Preload Adjust, For 27.5 or 29
  • CHAIN: KMC X10-1
  • CRANK: All-Terra T-501, 36/22T
  • BOTTOM BRACKET: VP Cartridge Sealed
  • PEDALS: GT Slim Line Flat Pedal, Cast Alloy
  • FRONT DERAILEUR: Shimano Deore FD-M618
  • REAR DERAILEUR: Shimano Deore Shadow, RD-M6000GS
  • SHIFTERS: Shimano Deore, SL-M610
  • COG SET: Sunrace CS-MS3, 11-40T, 10-Speed
  • RIMS: All Terra Double Wall, 32H 27.5, disc specific
  • WHEELS TIRES WTB: Ranger Comp, DNA Compound, 30tpi, 27.5/29x2.25" (F/R)
  • FRONT HUB (F): All Terra Alloy Disc, W/ Quick Release, Center Lock, (R) All Terra Alloy Cassette Disc, W/ Quick Release, Center Lock
  • WHEELS SPOKES: 14G Stainless
  • BRAKES (F): Shimano BR-M315, Hydraulic Disc, W/ 160mm Rotor SM-RT10, (R) Shimano BR-M315, Hydraulic Disc, W/ 160mm Rotor SM-RT10
  • REAR BRAKE (F): Shimano BR-M315, Hydraulic Disc, W/ 160mm Rotor SM-RT10, (R) Shimano BR-M315, Hydraulic Disc, W/ 160mm Rotor SM-RT10
  • BRAKE LEVERS: Shimano Hydraulic Disc Brake Lever
  • HANDLEBAR: All Terra Riser Bar, Double Butted, 710mm Width, 15mm Rise, 31.8mm Clamp
  • STEM: All Terra 1 1/8" Threadless, 3D Forged, 4-Bolt W/ CNC Face Plate, 7? Rise, 31.8mm Clamp
  • GRIPS: GT Statement
  • HEADSET: Intergrated seal bearing, 1-1/8? UPPER + 1-1/2? LOWER
  • SADDLE: All Terra MTB
  • SEAT POST: All Terra Alloy Micro-Adjust, 30.9mm
  • SEAT CLAMP: All Terra Alloy QR
More Information
SKU 18GTAvalancheEliteNavy
Season 2018
Sizing SKUs LG: GTG27228M20LG, MD: GTG27228M20MD, SM: GTG27228M20S7, XL: GTG27228M20XL
Click & Collect Yes
Wheel Size 27.5" (650b)

GT Hardtail Bike Sizing Chart

Rider's Height (cm)
145
150
155
160
165
170
175
180
185
190
SM
MD
LG
XL

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