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With its strong and lightweight aluminum Triple Triangle frame construction, this bike is suited to trail riding, bike park sessions and long days exploring all-mountain terrains. Plus, it features GT's progressive geometry, SR Suntour suspension forks and a Shimano 3x7-Speed drivetrain to encourage you to take on the most exciting of routes while tackling any challenge.
Equipped with a terrain smoothing SR Suntour M3030 front fork, this Aggressor model makes the most of its 75mm travel to absorb every impact you encounter as you ride. GT has also installed a 7 speed Shimano Tourney drivetrain and an All Terra crankset to this version for a smooth-shifting and speedy performance anywhere on the mountainside.
Perfect for tackling mixed terrain conditions, this powerful hardtail rolls on a pair of WTB SX19 rims which are wrapped in WTB Ranger Comp tires for stable and dependable riding experience. Plus, this bike is topped off with a set of mechanical disc brakes for superb all-weather braking control. The GT Aggressor Sport Hardtail Bike is a perfect choice of upgrade for riders who want a stronger and more reliable hardtail.
Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.| 2021 Aggressor 27.5"/29" | ||||||
|---|---|---|---|---|---|---|
| Extra Small | Small | Medium | Large | Extra Large | ||
| 1. Seat Tube Length | mm | 380mm | 420mm | 460mm | 500mm | 540mm |
| inches | 15″ | 161⁄2″ | 18″ | 191⁄2″ | 211⁄2″ | |
| 2. Top Tube | mm | 532mm | 562mm | 580mm | 601mm | 624mm |
| inches | 21″ | 22″ | 23″ | 231⁄2″ | 241⁄2″ | |
| 3. Head Tube Angle | Degrees | 68° | 68.5° | 68.5° | 68.5° | 68.5° |
| 4. Seat Tube Angle | Degrees | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| 5. Standover Height | mm | 707mm | 742mm | 767mm | 792mm | 817mm |
| inches | 28″ | 29″ | 30″ | 31″ | 32″ | |
| 6. Head Tube | mm | 110mm | 120mm | 130mm | 140mm | 150mm |
| inches | 41⁄2″ | 41⁄2″ | 5″ | 51⁄2″ | 6″ | |
| 7. Wheelbase | mm | 1075mm | 1117mm | 1141mm | 1165mm | 1188mm |
| inches | 421⁄2″ | 44″ | 45″ | 46″ | 47″ | |
| 8. Front Center | mm | 638mm | 679mm | 679mm | 726mm | 749mm |
| inches | 25″ | 261⁄2″ | 261⁄2″ | 281⁄2″ | 291⁄2″ | |
| 9. Chainstay Length | mm | 440mm | 445mm | 445mm | 445mm | 445mm |
| inches | 171⁄2″ | 171⁄2″ | 171⁄2″ | 171⁄2″ | 171⁄2″ | |
| 10. Bottom Bracket Drop | mm | 40mm | 60mm | 60mm | 60mm | 60mm |
| inches | 11⁄2″ | 21⁄2″ | 21⁄2″ | 21⁄2″ | 21⁄2″ | |
| 11. Bottom Bracket Height | mm | 315mm | 312mm | 312mm | 312mm | 312mm |
| inches | 121⁄2″ | 121⁄2″ | 121⁄2″ | 121⁄2″ | 121⁄2″ | |
| 12. Fork Rake | mm | 42mm | 56mm | 56mm | 56mm | 56mm |
| inches | 11⁄2″ | 2″ | 2″ | 2″ | 2″ | |
| 13. Stack | mm | 566mm | 610mm | 619mm | 628mm | 638mm |
| inches | 221⁄2″ | 24″ | 241⁄2″ | 241⁄2″ | 25″ | |
| 14. Reach | mm | 379mm | 399mm | 420mm | 440mm | 459mm |
| inches | 15″ | 151⁄2″ | 161⁄2″ | 171⁄2″ | 18″ | |
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.
