• [2026 Model] RP8 105
  • ANCHOR RP8 105 2026年モデル カーボンレーシングロード
  • [2026 Model] RP8 105

ANCHOR

[2026 Model] RP8 105

[2026 Model] RP8 105

送料無料
¥372,600 JPY
¥414,000 JPY ¥372,600 JPY
10%OFF Sold out
Stock status

In stock
Price drop alerts

Item number: (-03050926)

■ Domestic Shipping Fee Estimate

JACCS Webby Shopping Loan
● About Shopping Loans

Overview

The ANCHOR RP8 105 is a carbon racing road bike that inherits the aerodynamic performance and rigidity balance directly from the RP9. It achieves both lightness and comfort, making it suitable for a wide range of uses, from racing to long-distance rides.
View full details
  • Product Description
  • Specifications
  • Geometry (Size)
  • Returns, Delivery & Shipping

ANCHOR RP8 105 | A pure racing road bike that inherits the ride quality of a flagship model

A carbon racing road bike that combines lightness, aerodynamics, and ease of handling at a high level.

Developed for riders challenging the next stage, ANCHOR's racing series "RP8" inherits the design philosophy of the flagship model "RP9" while optimizing carbon materials to achieve both realistic pricing and high performance. It's a high-performance road bike.

Adopting the same aero frame shape as the RP9, it firmly inherits the aerodynamic performance and acceleration feel at high cruising speeds. While the main rigidity is set at approximately 90% of the RP9, the rigidity balance is adjusted to be equivalent, resulting in a design that provides "easy-to-handle speed" rather than just stiffness.

It widely supports hill climbs, long rides, and race events, achieving a high level of responsiveness and comfort characteristic of a road bike. It's a complete bike with a finish that makes it a long-term companion, whether it's your first serious carbon road bike.

 

Features

  • Adopts the same aero frame shape as the flagship "RP9"
  • Main rigidity of approximately 90% of RP9, with equivalent rigidity balance also providing comfort
  • Optimized carbon material combines lightness and rigidity at a high level
  • Versatile racing geometry suitable for high-speed cruising, climbing, and attacking
  • Stable shifting performance and operability with SHIMANO 105 R7100 series
  • High expandability supporting both electronic and wired shifting
  • Ideal as a custom base with both complete bike and frame set lineups

 

SPEC

  • Frame: TORAY T700 Carbon
  • Fork: ANCHOR AERO Carbon Fork
  • Components: SHIMANO 105 (R7100 series)
  • Brakes: Hydraulic disc brakes
  • Shift compatibility: Both electronic and wired compatible
  • Colors: Racing Black, Racing White
  • Accessories: LED lights (front and rear), bell, reflector, manual bag, seat clamp cover

 

The RP8 leaves a strong impression of being much easier to handle while firmly inheriting the DNA of the higher-end RP9. It offers good responsiveness without being overly sensitive, striking a balance that prevents fatigue during long rides.

The acceleration when pedaling and the stability at high speeds are truly characteristic of a racing model. Especially during flat cruising, you can strongly feel the high aerodynamic performance, and it progresses lightly even during hill climbs.

With its high level of completeness as a 105-equipped bike, it's a model we can confidently recommend, not only as a first carbon road bike but also for those looking to step up from an aluminum road bike.

Specification Table

Tire Size 700c
Gear Speeds 2x12speed
Pedals Not included
Specifications Frame PROFORMAT, TORAY T800 + T700, Flat Mount, OLD142✕12mm, Press Fit BB, Compatible with Electric/Wire Shifting, Fully Internal Cable Routing, Dedicated Seatpost
Fork PROFORMAT, CARBON, Straight Type, Flat Mount, OLD100x12mm, Tapered Column 1-1/8 to 1-1/2, Fully Internal Cable Routing
Crankset SHIMANO 105 FC-R7100 50-34T 440mm:165L / 490-510mm:170L / 530mm:172.5L
BB SHIMANO SM-BB72-41B
Front Derailleur SHIMANO 105 FD-R7100 Direct Mount Type
Rear Derailleur SHIMANO 105 RD-R7100
Shifters SHIMANO 105 ST-R7100
Sprocket SHIMANO 105 CS-R7101 12S 11-34T
Brake Levers SHIMANO 105 ST-R7100
Brakes SHIMANO 105 BR-R7170 + SM-RT64F:160mm / R:140mm
Tires BRIDGESTONE EXTENZA R2X 700×28C
Wheels SHIMANO WH-RS171
Handlebar ALUMINUM HANDLE BAR, φ31.8 440mm:380W / 490-510mm:400W / 530mm:420W *Center to Center Width
Stem ANCHOR ALUMINUM STEM, φ31.8 440mm:90L / 490mm:100L / 510mm:110L / 530mm:120L
Headset TANGE 1-1/2 Bearing + Dedicated Head Cap for Internal Cable Routing (for general purpose stems)
Saddle SELLE ITALIA X1 BLACK
Seatpost ANCHOR CARBON AERO SEATPOST, 300L, Offset + 14mm (effective value), RP series exclusive

フレームジオメトリー

フレームサイズ440490510530
HA72727272
SA74747373
TT518532548565
HT89108128148
FC570581587596
RC410410410410
BB72727272
FO48484848
WB969980986996
SH707745770789
SK487506528548
RH380387394398
適応身長155-168cm165-175cm170-185cm178-188cm

◆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

From order confirmation 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.

Customers who have not received an email from us

◆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

Seino Transportation branch pickup service

※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.

▶ Seino Branch Pickup Details

▶ 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.

▶ View Shipping Rates

NEWS

Instagram｜@eirin_onlinestore