Description
"Wolf Tooth Components" is a Minneapolis-based group of hardcore cyclists who create unique cycling components. All items are designed independently and manufactured in the USA.
The Drop Stop Chainring, which combines thick and thin teeth to prevent the chain from falling off, originated in cyclocross and is now an indispensable item when converting to a front singlE
This chainring is specially designed for BCD110, Shimano asymmetric 4-arm cranks.
In addition to the standard type, we also have a lineup of oval rings that provide more power and traction while maintaining a constant pedal strokE With a slightly smaller oval ratio (10%) and slightly milder timing (113 degrees) compared to other manufacturers' rings, you will not notice a noticeable difference, but it provides the power and traction unique to ovals.
BCD : 110
Number of teeth : 36/38/40/42/44T
Fitting information
Dura Ace 9000 / Ultegra 6800 / 105 5800 / Tiagra 4703, and Tiagra 4700 can be used.
Dura Ace 9100 / Ultegra 8000 / and 105 R7000 can be used for 40T and abovE
Material - 7075-T6 aluminum
- 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.