Mach One Expert YEL EXPERT 20 U Mach One Expert - Mackay Cycles - [product_SKU] - GT

Mach One Expert YEL EXPERT 20 U Mach One Expert

Regular price $599.99 Sale price$419.99 Save $180.00
/
Tax included.

  • Click n Collect available
  • Lifetime warranty on frame
  • $150 shipping East Coast of Australia for a GT bicycle
  • $100 shipping for a GT frameset or balance bicycle

  • Low stock - 1 item left
  • Backordered, shipping soon

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The GT Mach One Expert 20, now available at Mackay Cycles, is built for aspiring BMX riders ready to take their skills to the next level. Designed with a lightweight yet durable aluminum frame, this bike ensures agility and control on the track or at the park. Its striking yellow finish not only adds bold style but also ensures you'll stand out in the crowd.

Key Features:

  • Frame: 6061-T6 aluminum, offering strength and lightweight performance for speed and durability.
  • Fork: Hi-Ten steel for precise steering and reliable handling.
  • Wheels: 20-inch double-wall alloy rims paired with race-ready tires for optimal grip and speed on various surfaces.
  • Drivetrain: Single-speed simplicity with a high-quality crankset for efficient power transfer.
  • Brakes: Rear U-brake for dependable stopping power.

Whether you're just starting out or looking to compete, the GT Mach One Expert 20 from Mackay Cycles is the perfect combination of performance, reliability, and style to help you dominate on the track.

GT Bicycles Mach One Expert 20 Yellow

Specifications:

Frame: GT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8" Integrated H/T
Fork: GT BMX Race, Hi-Ten Steel 1 1/8" Steerer, Tapered Legs, 3/8" Dropouts
Rims: Alloy Double Wall, 28h
Spokes: Stainless Steel, 14g
Pedals: GT Mini Size Platform, PP Material
Crankset: GT Alloy Forged 3pc, 165mm, Square Taper, 38T
Bottom Bracket: Threaded Square Type
Chain: KMC S1
Cassette: 16T Freewheel
Handlebar: GT Race, Steel, 6.5"H x 26"W, 8° Back, 4° Up, 19mm O.D. Cross Bar
Grips: GT Statement
Stem: GT Top Load, 1", 40mm
Headset: 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
Brakes: Alloy V-type
Brake levers: Alloy V-type
Saddle: GT Uni Mini Padded
Seat Post: 22.2 Integrated
  • $150 shipping East Coast of Australia for a GT bicycle
  • $100 shipping for a GT frameset or balance bike
  • More info on shipping

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a bike

spend $500 or more, in store or online for your chance to win a Scott Addict Gravel 40

autumn sale T&C

📅 Sale Dates: 6th March – 30th April 2025
🚴 Exclusive In-Stock Bike Bonuses:

  • $1,000 & below – Receive a free Cannondale bottle & bottle cage
  • $1,001 - $2,999 – Receive a free Cannondale bottle & bottle cage, as well as Ryfe pedals
  • $3,000+ – Receive a free Bottle Cage, Squamish II Flat Pedals, Bottle & Muc-Off Kit Bike Care Essentials
    (or similar items at Mackay Cycles' discretion)

🎟️ Win a Bike Worth $4,799.99!

  • Spend $500+ (in-store or online) to receive 1 entry per qualifying transaction
  • Draw Date: 30th April 2025

🔗 Full Terms & Conditions

Testimonials

★★★★★

Good range of products from “budget but not junk” to top shelf. Staff seem passionate and knowledgeable about bikes and ride themselves. Always a good experience shopping at Mackay Cycles.

Scott
Queensland, Australia
★★★★★

Good customer service, Service completed swiftly and ahead of schedule

Andrew
Queensland, Australia
★★★★★

The team had great knowledge on all the products and the customer service was awesome.

Luke
Queensland, Australia
★★★★★

Today I purchased my second bike through Mackay Cycles and couldn’t be happier. Very knowledgeable and helpful staff.

Hayden
Queensland, Australia
★★★★★

I broke my bike Saturday morning and they fixed it the same day so I could go and do shuttles on the Sunday. Excellent service and price.

Gene
Queensland, Australia
★★★★★

Friendly helpful service. They could not make it any easier. Thankyou

Craig
Queensland, Australia
★★★★★

Today I purchased my second bike through Mackay Cycles and couldn’t be happier. Very knowledgeable and helpful staff.

Hayden
Queensland, Australia

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