GT Aggressor Sport Hardtail Mountain Bike – Scotby Cycles

Aggressor Sport


Off-road geometry and lightweight alloy frame are perfect for trails


Discount codes cannot be applied to product and is only available while supplies last.

Regular price £500.00 Sale price£250.00 Save 50%
Tax included. Shipping calculated at checkout.

Frame Size
  • Good stock levels
  • Out of stock - no further inventory due
Shipping and Returns

Free Shipping

We offer FREE shipping on all conventional bike orders over £499 to addresses within Mainland UK, for bikes under this price we charge a flat fee of £29.99 for shipping.

Typically bikes require one buisness day lead time to ship from our store here in Carlisle, DPD are usually able to collect 2 or 3 bikes a day from us, this means during busy periods there might be a extra day delay – or you can opt to collect your order from us usually within two hours of placing during opening hours for FREE.

Tip: If the bike you're considering is a little short of the £499 threshold you an add some accessories or clothing to your basket to make up the difference and get something for your money rather than paying for shipping.

Shipping Policy

Easy Returns

Simply log in to your account to open a return request within 30 days of receiving your order to return any unwanted items.

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Size Guide

Grade Gravel Bikes

Frame Rider Height
48 cm 162 – 170 cm 5'4" - 5'7"
51 cm 170 – 178 cm 5'7" - 5'10"
55 cm 178 – 185 cm 5'10" - 6'1"
58 cm 185 – 193 cm 6'1" - 6'4"
61 cm 193 - 203 cm 6'4" - 6'8"

Full Suspension Mountain Bikes

Frame Size Rider Height
Small 158 – 168 cm 5’2" - 5’6"
Medium 168 – 178 cm 5’6" - 5’10"
Large 178 – 188 cm 5'10" - 6'2"
XL 188 - 196 cm 6'2" - 6'5"

Hardtail Mountain Bikes

Frame Size Rider Height
XS 152 - 160 cm 5'0" - 5'3"
Small 160 - 170 cm 5'3" - 5'7"
Medium 170 - 178 cm 5'7" - 5'10"
Large 178 - 188 cm 5'10" - 6'2"
XL 188 - 196 cm 6'2" - 6'5"
2XL 196 - 205 cm 6'5" - 6'9"

Aggressor Sport Mountain Bike




Mechanical Disc




16.2 kg


Take it to the park, practice your skids, cruise the commute, or take it camping. The new GT Aggressor with its off-road friendly geometry and lightweight alloy frame is perfect for everyday recreational use.

All new 6061 alloy triple triangle frame design featuring floating seat stays, forged dropouts, improved external cable routing, zero-stack 1 1/8” head tube, 135mm rear spacing, replaceable derailleur hanger.

Triple Triangle™
GT’s legendary Triple Triangle™ design has been updated with floating seat stays, which completely decouples them from the seat tube, to offer the perfect mix of comfort and pedalling performance.

  • More vertical compliance than the previous generation to offer all-day rideability
  • A new take on the unmistakable frame design to stand out from the competition


  • Blended wheel-size accommodates a wide range of riders XS, S (27.5"), M, L, XL (29")
  • Floating seat stays provide a more comfortable ride
  • SR Suntour suspension forks with 75mm of travel
  • Low Maintenance Tektro mechanical disc brakes
  • Rack and fender ready


  • Year
  • Weight
    16.2 kg
  • Speed
  • Brake Type
    Mechanical Disc
  • Frame
    6061 T6, Triple Triangle
  • Fork
    SR SunTour M3030, 75mm
  • Rims
    WTB SX19
  • Hubs
    Alloy Disc, QR
  • Tyres
    WTB Ranger Comp, 27.5/29 x 2.25”
  • Pedals
    GT Slim Line Flat
  • Shifters
    Shimano Tourney
  • Front Mech
    Shimano Tourney
  • Rear Mech
    Shimano Tourney
  • Cassette
    SunRace, 14-34
  • Chainset
    Prowheel Alloy, 42/34/24T
  • Brakes
    Mechanical Disc, 160/160mm
  • Stem
    GT All Terra
  • Bars
    GT All Terra Alloy Rise
  • Saddle
    GT MTB
  • Seatpost
    GT All Terra

Model specifications correct at time of entry based on provided data, whilst we do our best to maintain an accurate specification it is possible that GT might have changed these specifications without notifying us as component shortages occur.



From their Southern California beginnings in 1972 to today, GT continues to remain true to their BMX and mountain bike heritage mixing performance with serious fun to deliver good times everywhere their bikes are ridden.

Free Shipping

Bikes over £499 are shipped free of charge* with next day express shipping from £9.99

See Shipping Policy for details.

Easy Returns

You can return any unwanted items to us within 14 days* for a refund via our returns centre.

See our Refund Policy for details.

Peace of Mind

All of our products are backed by a 12-month manufacturers warranty.

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