GT Avalanche Expert Mens Mountain Bike - 2018

As low as £635.00

Can be purchased using Cycle to work

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.

GT Frame SizeHeight (inches)Height (cm)
Small 5'3" to 5'6" 160cm to 168cm
Medium 5'6" to 5'10" 168cm to 178cm
Large 5'10" to 6'2" 178cm to 188cm
X Large 6'2" to 6'5" 188cm to 196cm

Specification Overview

More Information
Brand GT
Type Hardtail Mountain Bikes
Frame Material Alloy
Suspension Front Suspension
Number of Gears 20
Brake Type Hydraulic Disc Brakes
Pedals Included No
Gender Mens
More Information
Eligible for cycle to work Eligible for cycle to work
Bike Frame Size N/A
Primary Colour No
Brand GT
Type Hardtail Mountain Bikes
Frame Material Alloy
Suspension Front Suspension
Wheel Size No
Number of Gears 20
Brake Type Hydraulic Disc Brakes
Pedals Included No
Gender Mens
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
Forks RockShox 30 Silver TK 27.5 (S) /29 (M, L, XL) Solo Air, 100mm Travel, Air Spring, w/ Rebound Adjust, 30mm Steel Uppers, PopLoc Remote Lockout, Tapered Alloy Steerer
Fork Lock Out Yes - Poploc Remote
Gear Shifters Shimano Deore Shadow Plus, RD-M6000-GS
Rear Mech Shimano Deore, FD-M6025L, 2x10
Chainset All-Terra VT-551, 36/22T 2pc crankset 24mm spindle with external BB
Cassette / Freewheel Sunrace CS-MS1, 11-40T, 10-Speed
Chain KMC X10-1
Bottom Bracket Cartridge Sealed
Front Brake Shimano BR-M365, Hydraulic Disc, W/ 160mm Rotor SM-RT30
Rear Brake Shimano BR-M365, Hydraulic Disc, W/ 160mm Rotor SM-RT30
Front Hub Alloy Centerlock Disc, w/ Quick Release
Quick Release Front Wheel Yes
Rear Hub Alloy Cassette Centerlock Disc, w/ Quick Release
Quick Release Rear Wheel Yes
Rims WTB STP i23 double wall TCS Tubeless compatible alloy rim, 32 hole
Tyre Size 27.5x2.25" (S) / 29x2.25" (M, L, XL)
Tyres WTB Ranger Comp, DNA Compound, 30tpi
Handlebars 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 WTB Silverado Sport
Seatpost All Terra AL6061 w/ Forged Head
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Free Build and Delivery

Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.

All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.

To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.