kootu gravel bike KOOTU BERSERKER GRX400 Carbon Gravel Bike – KOOTUBIKE
SKU: 53152466248
kootu gravel bike

kootu gravel bike KOOTU BERSERKER GRX400 Carbon Gravel Bike – KOOTUBIKE

Sale price$25.31 Regular price$28.12
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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For Your Every Summer RSVP, with Code: SUMMER15

Description

kootu gravel bike KOOTU BERSERKER GRX400 Carbon Gravel Bike – KOOTUBIKELooking for a high performance carbon gravel bike that can handle any terrain? Look no further than the KOOTU BERSERKER GRX 400. This top of the line bike boasts a lightweight carbon frame, a powerful Shimano GRX 400 drivetrain, and rugged, versatile tires that are perfect for gravel, dirt, and pavement. Whether you're racing, touring, or exploring off road, the KOOTU BERSERKER is the ultimate choice for serious cyclists. Weight: about 9. 6kg(21.

Looking for a high-performance carbon gravel bike that can handle any terrain? Look no further than the KOOTU BERSERKER GRX-400. This top-of-the-line bike boasts a lightweight carbon frame, a powerful Shimano GRX-400 drivetrain, and rugged, versatile tires that are perfect for gravel, dirt, and pavement. Whether you're racing, touring, or exploring off-road, the KOOTU BERSERKER is the ultimate choice for serious cyclists.

  • Weight:about 9.6kg(21.21lbs)
  • Internal cable routing design
  • T800 Carbon Fiber Frame,fork,seatpost
  • Gravel specific frame
  • SHIMANO GRX 400 20 Speed 
  • Hydraulic disc brake
  • 700C*40C Continental Tires
  • KMC Chain
  • Free Pedals Include

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: 53152466248

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4.5 ★★★★★
Based on 2284 reviews
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A
Verified Purchase
Actual Human
Dallas, US
★★★★★ 5
It's pretty
Size: 51mm
I've never had a tamper, I don't know what I'm doing. But it seems to work just fine and I like the wood.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
H
Verified Purchase
hector lopez
Chelsea, US
★★★★★ 5
Nice Upgrade
Size: 58mm
Its a really nice upgrade to my setup. Feels well made and solid build.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
C
Verified Purchase
=CC=
Port Orchard, US
★★★★★ 4
nice built, simple one-spring design.
Size: 58mm
solid precision built. weight shy of 17oz (478g), aesthetically pleasing. the plunge operation quite smooth. took one star off per its one spring design, you tamp with whatever weight you put on it.
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Reviewed in the United States on February 8, 2026
M
Verified Purchase
Michael Augustine
Lowell, US
★★★★★ 5
Good quality. Proper functional use.
Size: 58mm
It's all about the details. Functional and sleek design. I enjoy the satisfying click when applying the tamping process. The ease of use and not having to worry about uneven pressure being applied in the portafilter is why I purchased this. It gets the job done.
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Reviewed in the United States on January 19, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Great weight and super easy to use
Size: 53mm, Size: 53mm
I’m really happy with this tamper. It has a nice, heavy feel that makes it seem really well made, and the weight actually helps get an even press without much effort. It’s very smooth and easy to push, and it fits my 53.3mm basket perfectly. Definitely glad I bought it!
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Reviewed in the United States on November 20, 2025

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