Why choose our second-hand bicycles?
1. Lowest Prices: We offer the most competitive prices for bicycles.
2. Unused Condition: The bicycles have never been used. They were returned by previous customers due to size issues. Any damage or imperfections are solely due to transportation.
3. Fast Delivery: Shipped from our US warehouse, it only takes 3-7 days to arrive within the United States.
4. Free Shipping and Tax-Free: Enjoy free shipping and no taxes on your purchase.
5. Free Replacement Parts: We offer free replacement parts for any necessary repairs.
Bike feature:
- Weight: About 9.5kg(21.1lbs)
- TORAY T800 Carbon Fiber Frame, Fork and Seat post
- SHIMANO Sora R3000 18 Speed
- Full integrated cable routing design
- Aerodynamic frame
- 700*25C Continental tire
- UCI approved
- Cable hydraulic disc brake
- 90% assembled bike
Bike condition: 51cm white bike: The previous customer said they couldn't make it to the competition and couldn't wait that long, so they requested to cancel the order. The shipment was returned to the US warehouse unopened during transit.

Size guide:
51cm for 5'8'' -5'10''
SPECIFICATIONS:
| Model | AURORA SR3.0 R08-R3000-18S |
| Weight | About 9.6KG(21.1lbs) Varies by size |
| Frame size | 47cm,51cm,54cm,56cm |
| Color | Black,White |
FRAMESET
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Frame | R08,T800 carbon fiber,Full internal cable routing M12*142 |
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Fork | R08, T800 Carbon fiber, M12*100 |
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Seat post | R08 T800 carbon fiber. 350mm |
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Headset | JY,Bearing |
DRIVETRAIN
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Rear Derailleur | SHIAMNO SORA RD-R3000, SORA GS - 9-SPEED |
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Front Derailleur | SHIAMNO SORA FD-R3000, REAR 9-SPEED |
| Crankset | OUNCE-421C-TT-N, 34/50T*170mm BB: BB92 | |
| Cassette | Cassette 11-32T | |
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Shifters | SHIMANO SORA ST-R3000, 2-SPEED, W/1800MM |
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Brakes | PRO A8000 ED |
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Chain | KMC Z9 |
WHEELSETS
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Wheels | Carbon Fiber700C*24H |
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Rotors | PRO 140MM |
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Tires | 700C*25C CST tires |
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Hubs |
CHOSEN DA8596B-M12-100 14G*28H M12*100 ;M12*142 |
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Handlebar | Aluminum, Integrated 420 mm x 31.8 mm |
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Stem | Aluminum, 31.8 mm x 100mm |
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Saddle | YBT-6035 |
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Pedal | LP-658A, 9/16BR black |
















