* Product image may vary. Refer to the description for accurate details.
Rotor PF4624 (EVO386) to 24mm Ceramic Bottom Bracket
Sale price
$119.99
Regular price
$175.00
Prices subject to change. How pricing works →
On sale now — special pricing for a limited time.
-
- RA price match promise
-
Pay later with
In Stock Ships Immediately
In Stock Ships in 1-2 weeks based on its location
Permanently Sold Out — Chat with us about updated options!
SKU: C04-026-03010-1 Option: Red
This item is "Final Sale" and cannot be returned or exchanged
This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.
Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.
Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Questions about this product?
Rotor PF4624 (EVO386) to 24mm Ceramic Bottom Bracket
$119.99
Rotor PF4624 (EVO386) to 24mm Ceramic Bottom Bracket Info
The Rotor PF4624 (EVO386) to 24mm Ceramic Bottom Bracket solves a specific problem cleanly: you have a BB386 EVO shell on your frame and a 24mm spindle crank you want to run. This press-fit adapter bridges that gap using two machined 7075-T6 aluminum cups and hybrid ceramic bearings — ceramic balls running against steel races for reduced rolling resistance and better durability over time.
The BB386 EVO standard offers an 86.5mm shell width and 46mm inner diameter, giving frame designers the stiffness benefits of a wider shell without locking you into a specific spindle diameter. Rotor's ceramic bearing choice here is a logical fit — ceramic balls are harder and rounder than steel, which means less friction and greater tolerance for the contamination and load cycling a bottom bracket endures. At 111g for the complete set, the assembly adds minimal weight to the equation. Installation follows a straightforward press-fit process: one cup, the sealing cylinder, then the second cup.
Rotor PF4624 (EVO386) to 24mm Specs at a Glance
- Bottom bracket standard: BB386 EVO (PF4624)
- Spindle compatibility: 24mm thru-axle
- Shell width: 86.5mm
- Shell inner diameter: 46mm
- Bearing type: Hybrid ceramic (ceramic balls, steel races)
- Weight: 111g (complete set)
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!