[2026 Model] RE8 105 Di2
[2026 Model] RE8 105 Di2
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Item number: SKU:(-21050926)
■ Domestic Shipping Fee Estimate
Overview
The ANCHOR RE8 105 Di2 is an endurance road bike that combines comfort with nimble riding performance. Equipped with Shimano 105 Di2 and 32C tires, it allows you to comfortably enjoy long rides and touring.■PHOTO COLLECTION
- Product Description
- Specifications
- Geometry (Size)
- Returns, Delivery & Shipping
ANCHOR RE8 105 Di2|Endurance Road Bike with Comfort and Electronic Shifting
Go further, with ease. A bike that offers a comfortable ride and the pleasure of electronic shifting.
The ANCHOR RE8 105 Di2 was developed for riders who want to enjoy long rides and touring more comfortably. While focusing on the comfort characteristic of an endurance road bike, it is a versatile model that also achieves a high level of light acceleration and cruising performance.
The frame, with its moderately suppressed rigidity thanks to PROFORMAT design, achieves an exquisite riding feel that makes it "easy to keep going without getting tired." Furthermore, by combining it with SHIMANO 105 Di2 electronic shifting, it offers light operation and smooth shifting performance.
The stability and comfort provided by the 32C EXTENZA R2X tires are also a major attraction. With a complete bike weight of 8.5kg, it is lightweight and naturally expands the range of enjoyment, from everyday cycling to serious long rides.
Features
- Fatigue-reducing endurance frame with PROFORMAT design
- Smooth and comfortable electronic shifting with SHIMANO 105 Di2
- High stability and comfort with 32C EXTENZA R2X tires
- Lightweight endurance design with a complete bike weight of 8.5kg
- Versatile for touring, long rides, and everyday use
- Well-balanced riding performance based on the design philosophy of the RP series
- High reliability and meticulous craftsmanship unique to the Japanese brand ANCHOR
SPEC
- Components: SHIMANO 105 Di2 (Electronic 2×12 speed)
- Tires: EXTENZA R2X (32C)
- Complete Bike Weight: 8.5kg (450mm)
- Colors: Forest Khaki / Ocean Navy / Stone Gray
- Frame Sizes: 390 / 420 / 450 / 480mm
- Accessories: LED lamp, bell, reflector, manual bag, DT SWISS thru-axle lever ×1, seat clamp cover
The RE8 105 Di2 is a bike that truly lives up to the phrase "go further with ease." The frame isn't too stiff, and combined with the 32C tires, road vibrations are gentle, providing significant reassurance on long rides.
And the 105 Di2's shifting performance is extremely comfortable. With just a light press of a button, it shifts smoothly, so even those new to electronic components will quickly appreciate its benefits.
In addition to its high level of completeness as a finished bike, its expandability to further enhance its lightness with future wheel upgrades is also appealing. Including its understated design, this is an endurance road bike you'll want to keep for a long time.
Specification Table
| Tire Size | 700c | |
| Gear Speeds | 2x12speed | |
| Pedals | Not included | |
| Specifications | Frame | PROFORMAT, TORAY T800 + T700, Flat Mount, OLD142×12mm, Pressfit BB, Compatible with Electric/Wire Shift, Full Internal Cable Routing |
| Fork | PROFORMAT, CARBON, Straight Type, Flat Mount, OLD100×12mm, Tapered Column 1-1/8 to 1-1/2, Full Internal Cable Routing | |
| Crankset | SHIMANO 105 FC-R7100 50-34T 390mm:160L / 420mm:165L / 450mm:170L / 480mm:172.5L | |
| BB | SHIMANO SM-BB72-B41 | |
| Front Derailleur | SHIMANO 105 FD-R7150 Di2 | |
| Rear Derailleur | SHIMANO 105 RD-R7150 Di2 | |
| Shifters | SHIMANO 105 ST-R7170 Di2 | |
| Cassette | SHIMANO 105 CS-R7101 12S 11-34T | |
| Brake Levers | SHIMANO 105 ST-R7170 Di2 | |
| Brakes | SHIMANO 105 BR-R7170 + SM-RT64 F:160mm / R:140mm | |
| Tires | BRIDGESTONE EXTENZA R2X 700×32C | |
| Wheels | DT SWISS P1800 23 db | |
| Handlebars | ALUMINIUM HANDLE BAR, φ31.8 390mm:380W / 420-450mm:400W / 480mm:420W | |
| Stem | ANCHOR AERO STEM, φ31.8 390mm:80L / 420mm:90L / 450mm:100L / 480mm:110L | |
| Headset | TANGE 1-1/2 Bearing + Dedicated Head Cap for Internal Cable Routing (for ANCHOR AERO STEM) | |
| Saddle | SELLE ITALIA X3 BLACK | |
| Seatpost | ANCHOR ALUMINIUM SEATPOST, φ27.2 390mm:300L / 420-480mm:350L | |
フレームジオメトリー

| フレームサイズ | 390(C-T:385) | 420(C-T:425) | 450(C-T:453) | 480(C-T:480) |
| HA | 70°30' | 70°30' | 71°30' | 71°30' |
| SA | 75°45' | 75°45' | 74°00' | 73°30' |
| TT | 494 | 510 | 530 | 548 |
| HT | 95 | 110 | 130 | 155 |
| FC | 578 | 586 | 585 | 599 |
| RC | 420 | 420 | 420 | 420 |
| BB | 80 | 80 | 80 | 78 |
| FO | 53 | 53 | 48 | 48 |
| WB | 985 | 993 | 992 | 1007 |
| SH | 667 | 703 | 730 | 758 |
| SK | 508 | 523 | 547 | 568 |
| RH | 361 | 364 | 369 | 376 |
| 適応身長 | 145 - 158cm | 154 - 167cm | 163 - 176cm | 173 - 185cm |
◆Returns and Exchanges
Please inspect your order as soon as possible after it arrives.
- Parts, apparel, accessories, and other cycling goods may be returned or exchanged. Return and reshipping costs are covered either by the customer or by our store, depending on the circumstances.
- Complete bicycles cannot be returned or exchanged for reasons of customer preference. We will only accept returns in the event of a product defect or damage during delivery.
▶ View our Return and Exchange Policy
◆“In-store Stock” and “Special Order” Items
- “In-store Stock” items are currently available at an Eirin store or in our warehouse. Each item will be inspected before being dispatched.
- “Special Order” items are ordered from the manufacturer or an authorized Japanese distributor. After the item arrives, we conduct a final inspection before dispatch.
※If “In-store Stock” is unavailable, please select “Special Order.” We will contact you by email once the item has arrived from the supplier.
※If the manufacturer or distributor is also out of stock, the item cannot currently be purchased. Select the “Notify me when available” button to receive a restock notification.
◆From Order to Delivery
※① If an item is out of stock, we will contact you by email and ask whether you would like to change or cancel the item.
※② Items cannot be added, changed, or cancelled after the order has been confirmed.
※③ Once your order has been dispatched, we will email you with the shipping confirmation and tracking number.
◆Shipping Carrier
Orders are generally shipped by Seino Transportation.
Another shipping carrier may be used depending on the contents of your order or the delivery area.
◆Pickup at Eirin Stores in Kyoto City
- Shipping is free when you collect your order from one of our street-front stores in Kyoto City.
- Complete bicycles generally require approximately 1-2 weeks for assembly and inspection before pickup.
- Some parts and apparel are stored in our warehouse and may require approximately 1-5 days before they are ready for pickup.
※Due to system limitations, the following payment methods are available for store pickup orders:
Shop Pay, Credit Card, Bank Transfer, and JACCS Financing
Customers wishing to use another payment method should select standard delivery instead of store pickup.
◆Pickup at a Seino Transportation Branch
※Shipping for complete bicycles is free when the bicycle is collected from an eligible Seino Transportation branch.
- This service is available only for complete bicycles. Parts, cycling goods, apparel, and accessories are not eligible.
- For purchases under ¥55,000 including tax and excluding payment fees, the shipping charge is reduced to half of the standard rate.
- Different charges apply to Hokkaido, Okinawa, and remote islands. These charges are still lower than residential delivery rates.
▶ List of Seino Transportation Branches
◆Shipping Fees
The total shipping charge for your order will be calculated automatically and displayed at checkout after you enter your delivery address.
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