Rotor Round Ring Chainring - BCD 110x4 Outer - 54T (39) 12-11s
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Rotor round outer chainring for a 110x4 bolt circle, with 54 teeth. It is listed for use with a 39T inner ring on 12-11 speed drivetrains.
- Bolt circle diameter: 110x4
- Mounting: outside
- Shape: round
- Material: aluminum
- For 11 and 12-speed, compatible with Rotor BCD110x4 cranks and Shimano Dura-Ace FC-R9200, Ultegra FC-R8100 and power meter cranks
| Teeth | 54T |
| Inner ring | 39T |
| Mounting | Outside |
| Scope of delivery | 1 chainring |
Free Economy shipping on orders $75+ within the continental US.
Free pick up at Dragonspine Cycling, Chicago.
Standard items
- Economy: $12.99, free on $75+ · 5–8 business days
- Expedited: $15.14, $2.15 on $75+ · 2–5 business days
- UPS 2nd Day Air: $34.99 · up to 3 lb
- FedEx Standard Overnight: $64 · up to 3 lb
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By quote
Standard items over 3 lb by 2nd Day or overnight, oversized items by 2nd Day or overnight, and international shipping. Contact us or call +1 (872) 946-7006.
When orders ship
Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days. Warehouse items are ready for pickup in 4–5 business days.
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