Aurora R8 Ultegra Di2 Full Carbon Road Bike 24S
| Parameter | 440(XS) | 470(S) | 510(M) | 540(L) | 560(XL) |
|---|---|---|---|---|---|
| Recommend Height | 155 - 160cm (5‘1’‘ - 5’3’‘) | 160 - 170cm (5‘3’‘ - 5’7’‘) | 170 - 178cm (5‘7’‘ - 5’10’‘) | 178 - 185cm (5‘10’‘ - 6’1’‘) | 185 - 199cm (6‘1’‘ - 6’6’‘) |
| A Seat Tube (mm) | 443.3 | 471.5 | 511.5 | 541.5 | 562 |
| B Top Tube (mm) | 505 | 520 | 535 | 550 | 559 |
| C BB Drop(mm) | 70 | 70 | 70 | 70 | 70 |
| D Chainstay(mm) | 410 | 410 | 410 | 410 | 410 |
| E Scat Angle (°) | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| F Head Angle(°) | 71.2° | 71.2° | 71.4° | 72° | 72° |
| G Front Center(mm) | 555.8 | 570.3 | 585.5 | 594.5 | 604 |
| H Head Tube Length (mm) | 95 | 97.5 | 122.5 | 144.5 | 164.5 |
| I Fork Offset(mm) | 45 | 45 | 45 | 45 | 45 |
| J Reach (mm) | 358.4 | 370 | 378 | 387 | 390.3 |
| K Stack (mm) | 509.3 | 516.6 | 534 | 554.5 | 580.5 |
| L Frok Lenght(mm) | 373 | 373 | 373 | 373 | 373 |
| M Wheelbas (mm) | 966.6 | 969.9 | 984.8 | 994.3 | 1004 |
| N Standover(mm) | 734 | 753 | 787 | 807 | 826 |
Notice:The recommended size is for reference only. Please determine the size that suits you based on the frame geometry.
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The Aurora R8 Ultegra Di2 is a full carbon road bike equipped with the high-performance Shimano Ultegra Di2 groupset. Experience a smooth, precise ride with this expertly crafted bike, perfect for both recreational and competitive cyclists.
- Weight: About 8.8kg(19.4lb)
- Carbon fiber frame,fork,handlebar,seatpost,wheels
- Aerodynamic frame
- Shimano Ultegra Di2 Groupset 24Speed
- Hydraulic disc brake
- 700*25C Ultra Sport III tires
- UCI approved
Model:AURORA R8 Di2 R08-R8170-24S
Weight:About 8.8kg(19.4lb) Varies by size
Frame size:47cm,51cm,54cm,56cm
Color:Black,White
FRAMESET
Frame:R08,T800 carbon fiber
Fork:R08, T800 Carbon fiber
Seat post:R08 T800 carbon fiber. 350mm
DRIVETRAIN
Rear Derailleur:SHIMANO RD-R8150.12-SPEED.W/TL-EW300
Front Derailleur:SHIMANO FD-R8150.12-SPEED. CS-ANGLE:61-66.GEAR:50-54T,CL:43.5MM
Crankset:SHIMANO FC-R8100.12-SPEED. 2. 170MM, 50-34T
Cassette:SHIMANO CS-R8101.12-SPEED, 11-12-13-14-15-16-17-19-21-24-27-30T
Shifters:SHIMANO ST-R8170
Brakes:SHIMANO BR-R8170,hydraulic disc brake
Chain:SHIMANO CN-M8100, 108L.12-SPEED
WHEELSETS
Wheels:Carbon fiber, 700C*24H,50MM depth
Rotors:PRO 140MM
Tires:700C*25C Ultra Sport III
Hubs:SOLON, 14G*24H M12*100 ;M12*142
COMPONENTS
Handlebar: Carbon fiber, Integrated 420 mm * 31.8 mm*100mm
Saddle:Hollow,PU
Pedals:Aluminum,9/16 universal(free include)
The standard brake is set to control the front brake with the left hand and the rear brake with the right hand, please let us know if you want to change it.
| Parameter | 440(XS) | 470(S) | 510(M) | 540(L) | 560(XL) |
|---|---|---|---|---|---|
| Recommend Height | 155 - 160cm (5‘1’‘ - 5’3’‘) | 160 - 170cm (5‘3’‘ - 5’7’‘) | 170 - 178cm (5‘7’‘ - 5’10’‘) | 178 - 185cm (5‘10’‘ - 6’1’‘) | 185 - 199cm (6‘1’‘ - 6’6’‘) |
| A Seat Tube (mm) | 443.3 | 471.5 | 511.5 | 541.5 | 562 |
| B Top Tube (mm) | 505 | 520 | 535 | 550 | 559 |
| C BB Drop(mm) | 70 | 70 | 70 | 70 | 70 |
| D Chainstay(mm) | 410 | 410 | 410 | 410 | 410 |
| E Scat Angle (°) | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| F Head Angle(°) | 71.2° | 71.2° | 71.4° | 72° | 72° |
| G Front Center(mm) | 555.8 | 570.3 | 585.5 | 594.5 | 604 |
| H Head Tube Length (mm) | 95 | 97.5 | 122.5 | 144.5 | 164.5 |
| I Fork Offset(mm) | 45 | 45 | 45 | 45 | 45 |
| J Reach (mm) | 358.4 | 370 | 378 | 387 | 390.3 |
| K Stack (mm) | 509.3 | 516.6 | 534 | 554.5 | 580.5 |
| L Frok Lenght(mm) | 373 | 373 | 373 | 373 | 373 |
| M Wheelbas (mm) | 966.6 | 969.9 | 984.8 | 994.3 | 1004 |
| N Standover(mm) | 734 | 753 | 787 | 807 | 826 |
Notice:The recommended size is for reference only. Please determine the size that suits you based on the frame geometry.
🚚 SAVA Bike Shipping Policy
📦 Production & Processing Time
- Standard Models: 3-5 working days
- Latest Models: 6-8 working days
⏰ Total delivery time = Production time + Shipping transit time
🌍 Shipping Options
Option 1: Chinese Factory Direct Shipping (Worldwide)
Ships globally with competitive rates and comprehensive coverage.
| Region/Country | Shipping Fee | Estimated Delivery | Shipping Method | Duties & Taxes |
|---|---|---|---|---|
| 🇺🇸 USA | FREE | 12-15 working days | DHL/UPS/FedEx | Prepaid by SAVA |
| 🇲🇽 Mexico | FREE | 15-20 working days | DHL/FedEx | Prepaid by SAVA |
| 🇬🇧 UK | FREE | 18-20 working days | DHL/UPS | Prepaid by SAVA |
| 🇪🇺 Europe (EU countries) | FREE | 18-20 working days | DHL/UPS | Prepaid by SAVA |
| 🇦🇺 Australia | FREE | 6-8 working days | DHL/FedEx | Customer pays |
| 🌏 East Asia (Japan, Korea, Taiwan) | FREE | 3-7 working days | DHL/FedEx | Prepaid by SAVA |
| 🌴 Southeast Asia (Thailand, Singapore, Malaysia, etc.) | FREE | 5-10 working days | DHL/FedEx | Customer pays |
| 🏜️ Middle East (UAE, Saudi Arabia, etc.) | FREE | 8-15 working days | DHL/FedEx | Customer pays |
| 🌍 Africa | $250 | 15-35 working days | DHL/FedEx | Customer pays |
| 🌎 South America | $300 | 15-35 working days | DHL/FedEx | Customer pays |
Option 2: US Warehouse Shipping (USA Only)
Fast domestic shipping for customers in the United States.
| Coverage | Shipping Fee | Estimated Delivery | Shipping Method |
|---|---|---|---|
| 🇺🇸 USA (Except Hawaii & Puerto Rico) | FREE | 3-7 working days | FedEx Ground |
⚠️ Note: Hawaii and Puerto Rico can only be shipped from our Chinese factory.
📍 Tracking Your Order
International Air Shipping Tracking
For international orders shipped via air freight:
- Tracking information will be provided once your order is dispatched
- Initial tracking updates may be limited during air transit
- Full tracking details become available once the package arrives in your destination country
- You'll receive email notifications at key shipping milestones
💰 Duties & Taxes Information
✅ Duties Prepaid Regions
SAVA pays all duties and taxes for:
- USA
- Mexico
- UK
- East Asia (Japan, Korea, Taiwan)
- European Union countries
No additional charges at delivery!
📋 Customer Pays Duties
Customers are responsible for duties/taxes in:
- Australia
- Southeast Asia
- Middle East
- Africa
- South America
Rates vary by country (typically 5-20%)
❓ Frequently Asked Questions
Why isn't my tracking updating?
For international air shipments, tracking may not update during flight transit. Once the package arrives in your country and clears customs, tracking will resume with detailed updates.
How are duties calculated?
Duties and taxes are determined by your country's customs authority based on the declared value of the bike. Rates typically range from 5-20% depending on your location. For prepaid regions (USA, UK, EU, Australia), SAVA covers these costs.
Can I expedite my order?
Production time is fixed to ensure quality. However, we use express shipping (DHL/UPS/FedEx) for most regions to minimize transit time. Contact us before ordering if you have specific deadline requirements.
What if my package is delayed at customs?
Customs delays are beyond our control but are usually resolved within 3-5 business days. If your package is held for more than 7 days, contact us and we'll assist in communicating with the carrier and customs authority.
Do bikes arrive fully assembled?
Bikes are shipped 85% assembled to ensure safe transit. You'll need to install the front wheel, handlebars, pedals, and saddle. We provide detailed assembly guides and video tutorials. Basic tools are required.
Is shipping insurance included?
You can purchase shipping insurance on the order page to protect your package.We recommend insurance for high-value bikes.
📧 Need Help?
Our customer service team is here to assist you with any shipping questions.
Email: info@savadeck-bike.com
Response Time: Within 24 hours
Last Updated: January 2026
Shipping times are estimates and may vary due to customs processing, holidays, or carrier delays. SAVA is not responsible for delays caused by customs or force majeure events.
