Load image into Gallery viewer, Rotor PF4624 BB386EVO/BB392EVO Bottom Bracket ABEC3 for 24mm Axle
Load image into Gallery viewer, Rotor PF4624 BB386EVO/BB392EVO Bottom Bracket ABEC3 for 24mm Axle

Rotor PF4624 BB386EVO/BB392EVO Bottom Bracket ABEC3 for 24mm Axle

Regular price $349.90
Sale price $349.90 Regular price $349.90
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This is a pre order item. We will ship it when it comes in stock.
Vendor Brand: Rotor

SKU: BBRO1018

Meet the ROTOR PF4624 BB386/BB392 BB Steel CBB (Cycling’s Better Bearing). Designed for those who know a thing or two about precision engineering and the exhilarating freedom of the open road, this bottom bracket is your trusty companion for every pedal stroke. With its wider press fit and 24mm axle compatibility, it effortlessly bridges the gap between performance and practicality, making it an essential for your ride.


You’ve probably spent hours in the shop, weighed options like you’re casting for the next Oscar-winning epic, and now it’s all led you to this little gem. Handling compatibility issues like a pro, the ROTOR Universal Bottom Bracket (UBB) concept makes those annoying “will it fit?” moments a thing of the past. The mechanics at your local bike shop will send you a thank you card—for real.


Details


Weight 137g
Material 100% CNC-machined, 7075 aluminium with labyrinth seals to keep those pesky contaminants at bay
Compatible Crankset Brand ROTOR | Shimano
Material Bearing Steel
Axle diameter compatible 24mm
Shell Width 86.5/91.5mm
Frame Type BB386EVO/BB392EVO
Discipline Road | Triathlon | Gravel | Cyclocross

With the ROTOR PF4624 BB386/BB392 BB Steel, you can spin through your next adventure with confidence. Whether you’re tackling gravel paths that twist and turn like plotlines in a Christopher Nolan film or cycling through triathlons where the only limit is your stamina, this bottom bracket gives you the support and efficiency you need.


ROTOR BOTTOM BRACKET COMPATIBILITY GUIDE

Shipping Information

We know you’d rather be out riding than waiting for a package. That’s why we keep shipping simple:

Free Shipping? You Bet!

  • Orders $99 or more ship FREE—because spending more should mean saving more.

For the Smaller Orders:

  • Non-Rural: $6.99

  • Rural: $11.99 (because those scenic backroads take a little longer to reach!)

How Fast?

  • Non-Rural: Ships in 2-3 days

  • Rural: Up to 5 days (we blame the sheep traffic)

Where Do We Ship?

  • New Zealand only—for now. One day, we might take over the world.

See Full Shipping Details

Satisfied or Refunded

We get it—sometimes things don’t work out. Maybe the size is off, or maybe your new gear just doesn’t vibe with your ride. No worries! Here’s how we handle returns, Cyril-style:

Our 30-Day Return Deal

  • Got second thoughts? You’ve got 30 days to return your item.

  • It must be unused, in its original packaging, and come with proof of purchase.

  • No battle scars, no “I wore it once” excuses—we need it in top shape!

How to Start a Return

  • Log in to your account and use our automated return system.

  • If accepted, we’ll send you a shipping label and instructions.

  • Once we receive and approve your return, refunds are processed within 10 business days—quick as a downhill sprint!

Wrong Item? Damaged Gear? We’ve Got You!

  • Hit a snag? Received the wrong order? Let us know ASAP and we’ll fix it faster than Cyril can bomb a hill.

The No-Go List

Some items can’t be returned:

  • Gift cards (use ‘em, don’t lose ‘em!)

  • Custom products (once it’s made just for you, it’s yours!)

Need Help?

Still have questions? Shoot us an email at team@bikersrepublic.co.nz, and we’ll sort you out.

See Full Return Policy

Contact the Crew

Got a question or just want to chat bikes? Cyril here—your skeleton buddy and cycling enthusiast. At Bikers Republic, we’re riders helping riders, so don’t hesitate to reach out. Whether it’s advice, support, or just a good cycling story, we’re here for you!

Drop us a line anytime here — let’s keep the wheels turning together!

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