GT Aggressor Expert 27.5" 2017 Mountain Bike

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

The GT Aggressor is a bonafide mountain bike for those riders on a budget or want a ride to work in the week and shred the woods at the weekend. With its capable handling, rugged versatility and comfortable, confidence-inspiring performance, there isn’t much it can’t do. 

Key Features:
  • Triple Triangle alloy and street riding efficiency frame for a stiff and responsive ride
  • Progressive Geometry provides a longer Front Centre for better balance, better climbing traction, and dialed-in descending control. 
  • 80mm suspension fork with lock out for trail riding fun Triple Triangle alloy and street riding efficiency



Frame All new 6061-T6 Aluminum Triple Triangle™ Frame, w/ Replaceable Derailleur Hanger, 27.5 Design
Forks All Terra CH-525 HLO , 29mm Stanchions, alloy Lower legs 80mm travel for 27.5, disc brake specifc
Rear_Shock N/A
Headset 1 1/8" Ahead
Handlebars 6061 Aluminum Riser, 640mm Width, 12mm Rise, 31.8mm ClampGT Statement
Stem Alloy 1 1/8" Threadless, 4-Bolt W/ CNC Face Plate, 10° Rise, 31.8mm Clamp
Shifters 24 Speed Shimano
Front_Mech Shimano TY500,
Rear_Mech Acera
Chainset All-Terra Forged Alloy 42/34/24TN/A
Bottom_Bracket Cartridge Sealed
Chain KMC Z72
Cassette Sunrace, 11-34T, 8-Speed Cassette UPC
Front_Brake Tektro Hydro Disc, 160mm Rotor
Rear_Brake Tektro Hydro Disc, 160mm Rotor
Rims All Terra Double Wall, 32H 27.5, disc specific
Front_Hub Alloy Disc QR
Rear_Hub Alloy Cassette Disc QR
Tyres All Terra Cypher 27.5X2.1" Front
All Terra Cypher 27.5X2.1" Rear
Seatpost Alloy Micro Adjust
Pedals GT Slim Line Flat Pedal

Occasionally, without notice, manufacturers change product design and/or specifications.