SKU: 81700378352

GT Mach One Expert BMX Race Bike

Sale price$113.38 Regular price$125.98
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  • USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

GT Mach One Expert BMX Race BikeThe GT Mach One Expert BMX Bike was designed and built as an affordable way of getting more riders into the sport without costing an arm and a leg. A 6061 alloy frame paired with hi ten steel forks and bars give this mini machine all the strength and rigidity it'll need to get those younger riders learning and progressing at a consistent pace. The Mach One Expert BMX Bike is fitted with plenty of race ready parts. ###section### Product Specs FRAME

The GT Mach One Expert BMX Bike was designed and built as an affordable way of getting more riders into the sport without costing an arm and a leg.

A 6061 alloy frame paired with hi-ten steel forks and bars give this mini machine all the strength and rigidity it'll need to get those younger riders learning and progressing at a consistent pace.

The Mach One Expert BMX Bike is fitted with plenty of race ready parts.

###section###

Product Specs
  1. FRAME MATERIAL: Alloy and Hi-Ten Steel
  2. WHEEL SIZE: 20"
  3. TOP TUBE LENGTH: 19.5"
  4. CHAIN STAY LENGTH: 13.62"
  5. HEADTUBE ANGLE: 73°
  6. SEAT TUBE ANGLE: 70°
  7. FORKS: GT BMX Race, Hi-Ten Steel, 1-1/8" Steerer
  8. BARS: GT Race, Steel, 8° Backsweep, 4° Upsweep
  9. STEM: GT Top Load, 40mm
  10. HEADSET: 1-1/8" Integrated, 45 x 45 Sealed Bearings
  11. BRAKE MOUNTS: TBC
  12. BRAKES: Alloy V-type
  13. FRONT HUB: Steel Body, 28h, 3/8" Axle
  14. FRONT RIM: Alloy Single Wall, 28h
  15. REAR HUB: Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle
  16. REAR RIM: Alloy Single Wall, 28h
  17. TYRES: Kenda Race 20 x 1-3/8"
  18. SPROCKET: 38T
  19. CRANKS: GT Alloy Forged 3-Piece
  20. BB: Threaded Square Type
  21. PEDALS: GT Mini Size Platform
  22. SEAT: GT Uni Mini Padded
  23. GEARING: 38/16
  24. WEIGHT: TBC

###section###

Product Highlights
  • Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm
  • BMX Racing specific bike
  • Built strong and lightweight
  • Great spec for a BMX in this price bracket
  • Strong and durable crankset

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81700378352

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Amazon Customer
Charlottesville, US
★★★★★ 5
Sun Bum kit a saver!!
Style: Mineral
Great little bag full of sunscreen for my grandson. Glad we had it to take it everywhere with us. A little pricey but he needs it so instead of taking bunches of bottles we had this.
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Reviewed in the United States on May 21, 2026
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Kippi
Cuba, US
★★★★★ 4
Sunscreen is great, I would t recommend the chapstick
Style: Original
Sun Bum is hands down the best sunscreen I’ve ever used. It smells incredible, like a tropical vacation with that perfect coconut scent. It goes on smoothly, doesn’t leave you feeling sticky or greasy, and actually works! As long as I reapply every few hours, I don’t get burned, which is more than I can say for most other sunscreens I’ve tried. The face stick is good, goes on easily, but is a little greasy feeling. I do not like the chapstick, I can’t keep the taste of it out of my mouth and I feel like you have to put it on again and again.
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Reviewed in the United States on July 15, 2025
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trishatriedit
Natrona Heights, US
★★★★★ 5
Perfect!
Style: Original
Perfect for that carry on to a sunny place!!
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Reviewed in the United States on May 18, 2026
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Luz collazo
Cuba, US
★★★★★ 5
100% recommend, excellent product
Style: NEUTROGENA SHEER ZINC, Size: 1.5 Fl Oz (Pack of 1)
This sunscreen stick is perfect for kids and so easy to apply! It goes on smoothly without making a mess and provides great sun protection. I love that it’s gentle on sensitive skin and water resistant for outdoor activities. A must-have for beach days and everyday use!
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KikaBrazil
Houston, US
★★★★★ 5
Gentle protection for sensitive kids’ skin ☀️
Style: NEUTROGENA SHEER ZINC, Size: 3 Fl Oz (Pack of 1)
I’ve been trying to be more careful about what I use on my kids’ skin, and this sunscreen has been such a good find. It blends better than most mineral sunscreens I’ve tried, doesn’t have a strong smell, and feels gentle on sensitive skin. I also love that it gives solid sun protection without feeling too heavy or greasy. Perfect for beach days, playground time, or just everyday use outdoors. 😊
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Reviewed in the United States on May 15, 2026

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