• Your Account
  • Wishlist
  • $0.00 (0)
  • New
  • Cycle
  • Run
  • Swim
  • Triathlon
  • Outdoors
  • Gym
  • Nutrition and Wellness
  • Outlet
  1. Home
  2. Bikes
  3. Mountain Bikes
  4. Hard Tail Mountain Bikes

GT Aggressor Expert 29 Hardtail Bike (2021)

105907746
4.8
(9) Read all reviews
Zoom
View in 360° 360° Play video
1
/
6
  • Blue
  • Aggressor Expert 29 Hardtail Bike (2021)
  • Aggressor Expert 29 Hardtail Bike (2021)
  • Silver
  • Aggressor Expert 29 Hardtail Bike (2021)
  • Aggressor Expert 29 Hardtail Bike (2021)
141

$499.99

Ready for technical trail descents and long rides in the mountains, the GT Aggressor Expert 29 Hardtail Bike can handle it all. Its tough and light aluminium frame is combined with reliable MicroShift gears and Tektro disc brakes.
Please select
  • Blue
  • Silver
Size Guide
Please select
    Please select
    • Small $499.99
    • Medium $499.99
    • Large $499.99
      Currently out of stock
    • X-Large $499.99
      Currently out of stock
    Please select
    • Small $499.99
    • Medium $499.99
    • Large $499.99
    • X-Large $499.99
      Currently out of stock
    

    Built and tuned by fully certified mechanics
    Includes complementary bike tools
    Cycle experts ready to help you find your perfect bike
    Add to compare

    Do you want to compare this product?

    Only 4 products can be compared at once. Adding this product will remove the product you added to the list first.

    Do you want to continue?

    Share

    Share this through...

    Facebook

    Twitter

    WhatsApp

    Copy link

    Link copied to clipboard

    Ready for technical trail descents and long rides in the mountains, the GT Aggressor Expert 29 Hardtail Bike can handle it all. Its tough and light aluminium frame is combined with reliable MicroShift gears and Tektro disc brakes.

    Top Features:

    • Frame: GT 6061 T6 Aluminum Frame, Triple Triangle
    • Forks: SR Suntour XCM-DS with lockout, 80mm travel
    • Drivetrain: MicroShift 3x8-Speed; Shifters: Microshift TS38-8 thumb-tap shifters, 3x8-Speed; Front Derailleur: MicroShift FD-M20; Rear Derailleur: MicroShift RD-M26L; Chainset: Prowheel TA-CM68-D, 42/34/24T
    • Brakes: Tektro M275 hydraulic disc brakes
    • Wheels:
    • Rims: WTB SX19, 32h
    • Front Hub: Alloy Disc, QRx100
    • Rear Hub: Sealed Alloy Disc, QRx135mm

    Frame and Fork

    • Frame: GT 6061 T6 Aluminum Frame, Triple Triangle w/ Floating Seat Stays, Forged Drop-outs w/ Disc Brake Mounts, Zero Stack 1 1/8" Head Tube, 29" Wheels
    • Fork: SR Suntour XCM-DS, 80mm, Hydraulic Lockout and Preload, Coil
    • Steerer: 1 1/8"
    • Bottle Cage Mounts: Double
    • Cable Routing: External

    Drivetrain

    • Groupset Manufacturer: Shimano
    • Number of gears: 24
    • Chainset: Prowheel TA-CM68-D, 42/34/24T
    • Chainset type: Triple
    • Chain: KMC Z8.3, 8-Speed
    • Cassette: MicroShift CS-H081, 12-32T

    Wheels & Tyres

    • Wheel Size: 29" (622)
    • Tyres: WTB Ranger Comp, 29x2.25", DNA Compound

    Braking

    • Brake Type: Hydraulic Disc Brake
    • Brakes: Tektro M275 hydraulic disc, 160/160mm rotors

    Finishing kit

    • Bar Tape/Grips: GT Statement
    • Handlebars: GT All Terra Alloy Riser, 25mm Rise, 8-degree Sweep, 6-degree Rise, 720mm Width
    • Stem: GT All Terra, 6061 Alloy, 31.8mm, 8-degree Rise
    • Seat Post: GT All Terra Two Bolt Alloy
    • Saddle: GT MTB

    Other Specifications

    • Model Year: 2021
    • MTB: Yes

    Incorrect or missing product information? Let us know

    Please select the issue

    Comments (optional)

    Please don't enter personal info. For questions visit Customer Services

    Your feedback has been received! Thank you for helping us improve our site.

    Description

    This highly capable hardtail features GT's Triple Triangle aluminium frame design and SR Suntour suspension with 80mm of travel. These forks also have a lockout feature for more efficient climbing, ensuring this ride provides a versatile performance output that's suited to riding anywhere on the mountainside.

    Built, Tuned and Ready to Ride

    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.
    Read More

    Size Guide

    
    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 Centre 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″

    Delivery

    The delivery options available for shipping this product along with the contents of your basket to USA are:

    • Bulk Tracked Courier Delivery: Bikes are usually delivered within 7-10 business days. All other large items are delivered within 2 business days. - $150.77

    Returns

    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.
    More information on Wiggle's return policy

    Customer Reviews

    GT Aggressor Expert 29 Hardtail Bike (2021) is rated 4.9 out of 5 by 8.
    Rated 4 out of 5 by StickNoMore from Good value for money Let's be honest, this is a budget mountain trail bike but it is not pretending to be anything else Slightly heavy and with slightly idiosyncratic and clunky gears it is never going to set the world alight but for the amount spent it is genuine value for money It is tolerating me learning how the switch from road to trail and has provided nothing but great fun and brilliant days out If you are getting in to off-road this is a good buy
    Date published: 2021-04-12
    Rated 5 out of 5 by Maccaman from Great Product & Great Service This is a great bike for the money, and I'd highly recommend it to anyone. The service from Wiggle is brilliant too.
    Date published: 2021-04-04
    Rated 5 out of 5 by Justin39 from After 6 month review This bike is fantastic value for money, it’s really light weight and the ride is really smooth. I will ge purchasing the same bike but the next size down for my son’s on his birthday.
    Date published: 2021-02-20
    Rated 5 out of 5 by Legs990 from Good quality bike at a good price. Always a gamble without seeing in the flesh, but not at all disappointed with this.
    Date published: 2021-01-23
    • y_2021, m_4, d_15, h_17
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.14
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_8
    • loc_en_GB, sid_105907746, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_wiggle-en

    Q & A

    What size frame for someone who is 6'3? Thanks :-)

    Asked by: JT1022
    We would recommend an Extra Large.
    Answered by: WiggleWill
    Date published: 2020-12-05

    Cycle 2 Work Voucher

    Hello, I have a voucher for £439 and would like to purchase this bike, as the bike I was looking at is no longer available. Is this possible, I am happy to pay the difference. If so how do I proceed?
    Asked by: Cycle2work
    Unfortunately this is not an option we offer through the scheme.
    Answered by: WiggleKingL
    Date published: 2021-03-25

    Can you tell me what size frame XL is please, I'm 6f 1in and interested in this bike.

    Asked by: Molly53
    Hi, an XL is a 20 inch frame. Thanks.
    Answered by: WiggleJay
    Date published: 2021-02-22

    my height is only 5'2" what size of bike can you offer to me please i need your response ASAP

    Need information Mountain bike and road bike size my height is 5'3"
    Asked by: Anonymous
    Xsmall with 27.5 inch wheels will suit 4foot7 to 5foot3 Small with 29 inch wheels will suit 5foot 2 to 5 foot 6
    Answered by: revsevs
    Date published: 2020-11-27

    My daughter is 1m 58cms and still growing. Please can you advise on the correct bike size?

    Asked by: Thebarrelrunner
    Probably a medium but you need an inside leg measurement too.
    Answered by: WiggleJay
    Date published: 2021-03-17

    Hi I am 5'6 would you recommend the small gt aggressor expert or medium

    Asked by: Jonny1903

    Frame size

    Hi I stand 6'1" and weight about 220. I wear a 36" inseam pants. Would I need a lg or xlg frame
    Asked by: Kilemal

    What size frame do I need I am 5 foot 8 inches tall.

    I'm looking at the GT Aggressor mountain bike and would like to know the size I might need, I think it will be a Medium? Thanks.
    Asked by: shwmai
    • y_2021, m_4, d_15, h_17CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.14
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_8
    • loc_en_GB, sid_105907746, prod, sort_[SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
    • clientName_wiggle-en

    Privacy Policy | Cookie Policy | Terms & conditions

    © Wiggle Ltd. 2021.

    Wiggle Ltd. 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN, United Kingdom

    VAT No: GB 884 2571 94 | Company No: 02667809

    Customer Services

    • Help Pages
    • International Delivery
    • Payment Methods
    • Ordering and Cancelling
    • Returns
    • Gift Vouchers
    • Wiggle Blog

    About Wiggle

    • Jobs at Wiggle
    • About Wiggle
    • Wiggle Discount Codes
    • Affiliates Program
    • Social Media and Competitions
    • Cycle Insurance
    • Cycle to Work
    • Wiggle Legal
    • Sitemap
    • All Brands

    Privacy Policy | Cookie Policy | Terms & conditions

    © Wiggle Ltd. 2021.

    Wiggle Ltd. 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN, United Kingdom

    VAT No: GB 884 2571 94 | Company No: 02667809

    Shop By Category

    Accessories
    Bags
    Bike Maintenance
    Bike Parts
    Bikes
    Camping Furniture
    Changing Robes
    Clothing
    Cookware
    Electric Scooters and Accessories
    Footwear
    Gifts and Vouchers
    Goggles and Masks
    Helmets and Protection
    Indoor Training Bikes
    Kids Equipment
    Lights and Reflectors
    Nutrition and Supplements
    Paddle Boards and Accessories
    Recovery and Body Care
    Sleeping Equipment
    Swimwear
    Tech
    Tents and Accessories
    Training Equipment
    Turbo Trainers and Rollers
    Wetsuits and Swimskins
    Wheels, Tyres and Tubes
    Chat is online