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
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Frame | R21 frame T800 Carbon Fiber |
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Fork | R21 fork,T800 carbon fiber |
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Seat post | Aluminum,31.6*350mm |
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Headset | JY,Bearing |
DRIVETRAIN
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Rear Derailleur | SHIMANO RD-RX400, GRX 10-SPEED |
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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 | |
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Shifters | SHIMANO ST-RX400 |
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Brakes | SHIMANO BR-RX400 |
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Chain | KMCX10R,X10/NP/BKS/112L/RO/CL559R |
WHEELSETS
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Wheels | Aluminum,700C*24H 19*24.5*36MM |
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Rotors | PRO PN28, 160mm, 6-Bolt Lock,140mm, 6-Bolt Lock |
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Tires | 700*40C 1870N DK27 |
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Hubs |
DH969TF, M1214G/24H100mm ,M1214G/24H142mm,Thru-Axis |
COMPONENTS
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Handlebar | Aluminum Flared Drop Bar,400*480*85 |
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Saddle | YBT-K785,pu |
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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.















