GT Aggressor Expert 27.5" Mountain Bike 2017 - Hardtail MTB
Capable handling meets rugged versatility. The GT Aggressor is a hardtail mountain bike that is equally happy cruising around town as it is adventuring off-road.
The lightweight and robust 6061-T6 aluminium alloy frame has been redesigned for 2017 and features GT’s triple triangle design for a stiffer frame. 27.5” wheels give you the ideal balance between rapid rolling and nimble handling. The suspension fork up front offers 80mm of travel to smooth the bumps on rough roads and trails.
The Tektro hydraulic disc brakes give you powerful all-weather stopping control while the Shimano 3x8 speed drivetrain offers a wide range of gears for riding off-road or on.
The GT Aggressor Expert is a hardtail MTB that is ready for anything.
Key Features:
- 6061-T6 aluminium frame is lightweight and robust
- All Terra 80mm travel suspension fork to take the sting out of the trail
- Shimano 3x8 speed drivetrain for reliable shifting
- Disc brakes for all-weather stopping power
- Sizes: X Small, Small, Medium, Large, X Large
- Colour: Black/Neon Yellow
- The GT Aggressor Expert is available with 0% APR finance
The GT Aggressor Expert 27.5" 2017 Features are:
Frame: All new 6061-T6 Aluminum Triple Triangle™ Frame, w/ Replaceable Derailleur Hanger, 27.5 Design
Fork: All Terra CH-525 HLO , 29mm Stanchions, alloy Lower legs 80mm travel for 27.5, disc brake specifc
Headset: 1 1/8" Ahead
Bars: 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: Shimano
Front Mech: Shimano TY500,
Rear Mech: Acera
Speed: 24
Chainset: All-Terra Forged Alloy 42/34/24TN/A
Bottom Bracket: Cartridge Sealed
Cassette: Sunrace, 11-34T, 8-Speed Cassette UPC
Chain: KMC Z72
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.
Aggressor Sizing
See the table below to find the right size GT Aggressor.
Frame Size |
Recommended Height |
||
Inches |
Size |
Feet and Inches |
Centimetres |
13 |
X Small |
5’ 0” - 5’ 3” |
152 – 160cm |
15 |
Small |
5’ 3” - 5’ 7” |
160 – 170cm |
17 |
Medium |
5’ 7 - 5’ 10” |
170 – 178cm |
19 |
Large |
5’ 10” - 6’ 2” |
178 – 188cm |
21 |
X Large |
6’ 2” - 6’ 5” |
188 – 196cm |
23 |
XX Large |
6’ 5” - 6’ 9” |
196 – 205cm |
Read our bike size guide for more information on sizing.
Aggressor Geometry
Size |
XS |
S |
M |
L |
XL |
Seat Tube Length |
335 |
380 |
430 |
485 |
540 |
Horizontal Top Tube Length |
569 |
588 |
615 |
644 |
675 |
Stand over height |
727 |
727 |
762 |
804 |
845 |
Head Angle |
69.5 |
69.5 |
69.5 |
69.5 |
69.5 |
Seat Angle |
72.5 |
72.5 |
72.5 |
72.5 |
72.5 |
Chain Stay Length |
4435 |
435 |
435 |
435 |
435 |
Head Tube Length
|
90 |
100 |
110 |
130 |
150 |
Bottom Brackett Height |
312 |
312 |
312 |
312 |
312 |
Fork Offset (Rake) |
42 |
42 |
42 |
42 |
42 |
Wheel Base |
1065 |
1085 |
1112 |
1143 |
1175 |
BB Drop |
45 |
45 |
45 |
45 |
45 |
FC |
634 |
654 |
681 |
711 |
744 |
Stack to HT |
571 |
580 |
589 |
608 |
627 |
Reach to HT |
391 |
407 |
431 |
455 |
480 |
Read our Mountain Bike Geometry Explained guide for more information on MTB geometry.
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