SKU: 6308620716
2nd hand gravel bike

2nd hand gravel bike SAVA Gelaro S4-GRX400 Second-hand Carbon Gravel Bike 20SP

Sale price$24.25 Regular price$26.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 15 - Nov 20

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For Your Every Summer RSVP, with Code: SUMMER15

Description

2nd hand gravel bike SAVA Gelaro S4-GRX400 Second-hand Carbon Gravel Bike 20SPBike Features: Weight : About 10. 2kg ,Weight varies by size Carbon frame & fork Shimano GRX400 2*10 speed drivetrain 700C wheels with 40C gravel tires,Maximum compatible with 45C Hydraulic disc brakes Full intel cable routing design Multiple pre mounts for water bottle cages and travel bags. Bike condition: 55cm bike condition: The previous customer returned it because it was too big; it was never used. Specifications: Model SAVA Gelaro S4 R21 GRX400

Bike Features:

  • Weight :About 10.2kg ,Weight varies by size
  • Carbon frame & fork
  • Shimano GRX400 2*10 speed drivetrain
  • 700C wheels with 40C gravel tires,Maximum compatible with 45C
  • Hydraulic disc brakes 
  • Full intel cable routing design
  • Multiple pre- mounts for water bottle cages and travel bags.

Bike condition:

55cm bike condition:

The previous customer returned it because it was too big; it was never used.

Specifications:

Model SAVA Gelaro S4 R21-GRX400-20S
Weight About 10.2kg(22.5lbs)
Frame size 47cm,49cm,51cm,53cm,55cm,58cm
Color Mist Grey,Desert Gold,Elegant White,Classic Black

 

FRAMESET

Frame R21 frame T800 Carbon Fiber
Fork  R21 fork,T800 carbon fiber
Seat post Aluminum,31.6*350mm
Headset JY,Bearing

DRIVETRAIN

Rear Derailleur SHIMANO RD-RX400, GRX 10-SPEED
Front Derailleur  SHIMANO FD-RX400
Crankset SHIMANO FC-RX600, FOR REAR 10-SPEED,2, 170MM, 46-30W/O
Cassette SHIMANO CS-R6010 /HR10-34T,11-34T
Shifters SHIMANO ST-RX400
Brakes  SHIMANO BR-RX400
Chain KMCX10R,X10/NP/BKS/112L/RO/CL559R

WHEELSETS

Wheels Aluminum,700C*24H 19*24.5*36MM 
Rotors PRO PN28, 160mm, 6-Bolt Lock,140mm, 6-Bolt Lock
Tires 700*40C 1870N DK27
Hubs

 DH969TF, M1214G/24H100mm ,M1214G/24H142mm,Thru-Axis

COMPONENTS
Handlebar Aluminum Flared Drop Bar,400*480*85
Saddle YBT-K785,pu
Pedal Cast Aluminum Body, 9/16” Boron Axle, DU+Bearing(free include)

 

Recommend size:

55cm for 186-192cm

58cm for  193cm-197cm

Important Note: This product is a used item sold at a special price and returns are not supported. However, we still provide a full warranty. If you find any missing or damaged parts after receiving the bicycle, please feel free to contact us, and we will provide replacement parts or handle the issue free of charge.

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: 6308620716

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Ivon Diaz
Lowell, US
★★★★★ 5
100%recommend
Number of Items: 2, Number of Items: 2
I am extremely satisfied with this product! It worked even better than I expected. The plastic on my car looks like new again—deep, rich color and a nice clean finish. The application process was simple and quick, and a little product goes a long way. I also love how long-lasting the results are. After several washes, it still looks great and provides solid protection. Definitely a high-quality product that delivers on its promises. I highly recommend it 100% to anyone looking to restore and protect their car’s plastic surfaces!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
C
Verified Purchase
charles titsworth
Birmingham, US
★★★★★ 5
Good product
Number of Items: 1
This stuff works really well. A little goes a long way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
W
Verified Purchase
Walt D
Lowell, US
★★★★★ 5
Works perfect. My trim looks brand new again.
Number of Items: 2
This product worked great. I love the finished look. It was definitely worth the money and didn't take long to apply. I recommend to everyone looking to bring back your black trim to original.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
S
Verified Purchase
Stacey Hopkins
Phoenix, US
★★★★★ 5
Trim rejuvenator.
Number of Items: 1, Number of Items: 1
This product works! One application made my trim look brand new!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Verified Purchase
Me
San Leandro, US
★★★★★ 4
Easy to use
Number of Items: 1
It worked fairly well ,easy to use don’t really know the long term longevity of it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026

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