Ambifirner 20 Inch Mountain Bike Shimano 7-Speed Disc Brake Rear V-Brake with Front Suspension
Ambifirner 20 Inch Mountain Bike Shimano 7-Speed Disc Brake Rear V-Brake with Front Suspension
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Ambifirner 20 Inch Mountain Bike Shimano 7-Speed Disc Brake Rear V-Brake with Front Suspension

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Actual Color:white

Key item features

  • Precision Gearing: Features a Shimano 7-Speed Precision Shifting System for reliable and smooth gear changes.
  • Responsive Braking: Equipped with a dual-disc brake system for the front wheel and a rear V-brake, offering 30% faster response.
  • Durable Tires: Utilizes 20"x2.125" tires made of high-quality rubber, providing strong puncture and abrasion resistance.
  • Comfortable Suspension: Includes a 100mm front suspension fork with thickened shock absorbers to enhance riding comfort on varied terrain.
  • Robust Construction: Built with a steel frame and polyurethane foam filler, designed for ages 9 to 12 years and supporting over 200 lbs.
  • Compact Dimensions: Assembled, the bike measures 54.00 inches in length, 23.00 inches in width, and 31.50 inches in height, weighing 33.00 lbs.
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Current price is Now $199.99
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was $396.98
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Shipping fee $19.99
Sold and shipped by Ambifirner
4.086538461538462 stars out of 5, based on 104 seller reviews(4.1)
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3 out of 5 stars
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Showing 1-2 of 2 reviews

Mar 26, 2025
John
Sold and shipped byAmbifirner
5 out of 5 stars review

Verified Purchase

Good quality and my grandaughter loves it.

Great bike

Helpful?5NAJUT23SHD313608557638
Apr 1, 2026
Christina
Walmart Associate
Item details
Color: Blue-gray
Sold and shipped byAmbifirner
1 out of 5 stars review

Verified Purchase

poor quality

forks over tight and no greas grinds when turned. shift lever weak/flimsy, cheap derailleur will not adjust properly, skips gears, rear hub bent/wobbly, missing bolt for rear brake. RETURNING

Helpful?5NAJUT23SHD313608557638
reply from Ambifirner

Hello Christina! Thank you for your detailed feedback, and I’m truly sorry to hear about the issues you experienced with the bike. It’s unacceptable that the forks were tight without grease, the shift lever felt weak, the derailleur wouldn’t adjust properly, the rear hub was wobbly, and a bolt was missing from the rear brake. We clearly fell short of our quality standards. Please reach out to our Customer Care Team so we can look into these specific problems and assist you further. Your satisfaction is important to us, and we want to make things right.