Description
If you have newly acquired disc brake wheels with "center lock" specifications, but you want to continue using your favorite "6-hole bolt-fixing type" brake rotors as they are ......, you can use ASHIMA disc rotor adapters. ASHIMA's disc rotor adapter smartly breaks through the barrier of such standards and allows you to freely choose parts.
Simply by setting this adapter on a center-lock hub (wheel axle), a standard 6-hole fixed rotor can be installed securely and safely.
ASHIMA, which specializes in brake parts, uses high-precision CNC machining to achieve a perfect fit that prevents any rattling even under hard braking. Another major advantage is that the weight increase can be kept to a minimum due to the lightweight aluminum construction with excess flesh trimmed to the bare minimum.
It works great not only for Shimano genuine disc rotors, but also for assembling your favorite lightweight rotors from third parties or color-anodized, well-designed 6-hole rotors with the latest wheel systems.
From the DIY cyclist who wants to make the most of his or her assets to the mechanic rider who wants to be completely particular about the visual appearance of his or her feet, having one of these conversion adapters will greatly expand the range of your customization options.
SPEC.
Brand: ASHIMA
Application: Conversion adapter for installing 6-hole bolt type rotors on center lock hubs.
Material: Lightweight aluminum (CNC machining)
Fixing method: Lock ring included (*Please select the tool according to the axle diameter of the hub)
Quantity: 1 set (for one wheel * "2 sets" are required if used on front and rear)
- Orders are shipped within 1–2 business days after payment is confirmed. Orders placed by 10:00 AM are generally shipped the same day.
- Messenger delivery is available within Nagoya City only (excluding complete bikes and framesets).
- We ship every day from Monday through Sunday, except on temporary closure days.
- Shipping destinations: throughout Japan and worldwide.
- Shipment may be delayed depending on credit card processing. If you would like to request a delivery date or time, please add a note in your cart.
- All orders are shipped from Circles.
- For damage or loss during transit, please contact the carrier.
Complete Bike Shipping within Japan
- A shipping fee of ¥9,900 (tax included) applies to complete bikes. Additional charges may apply for Okinawa and remote islands.
- After purchase, we perform a final inspection before shipping. Please allow 1–2 weeks in some cases.
- For packing, some parts may be removed. We strongly recommend having the bike reassembled and checked by your local bicycle shop before riding.
- We will contact you by email with delivery details.
- Products are also sold in-store, so availability may change before the order is finalized.
Frameset Shipping within Japan
- Flat-rate shipping within Japan: ¥5,500 (tax included). Additional charges may apply for Okinawa and remote islands.
- Shipping rates for OMNIUM framesets and complete bikes differ.
- We will contact you by email with delivery details.
- Facing and tapping preparation for framesets purchased from Circles is available at no additional charge. Details will be provided after purchase.
- Headset and bottom bracket installation are also available for an additional labor fee. Please contact us if required.
Custom & Stock Wheel Shipping within Japan
- A shipping fee of ¥2,000 (tax included) applies. Additional charges may apply for Okinawa and remote islands.
- Stock wheels undergo a final inspection by a mechanic before shipping. Please allow approximately 3 business days for dispatch.
For international orders, shipping costs vary by destination. Please check the amount shown at checkout.