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CeramicSpeed PF4130 Road and MTB Bottom Bracket

CeramicSpeed PF4130 Road and MTB Bottom Bracket
$359.00 - $459.00
Color:
Black
Model:
BB86
Spindle:
30mm
Width:
86.5mm
Please select options

Details

The PF4130 bottom bracket is Press Fit into 41mm diameter shells that are 86.5mm wide and mate most cranks with a 30mm spindle to that standard. If you have a BB86 frame and want to install a 386EVO crank or Rotor 30mm crank, this is the kit you need.

CeramicSpeed bearings are installed in cups. The Standard Bearing has ceramic CeramicSpeed balls and hardened-steel races. The Coated Bearing has the same balls running on hardened-steel races with a 3-micron-thick metallic coating making the races harder and smoother, increasing service life and reducing friction.

Enjoying the benefit of a massive, strong, and light 30mm crank spindle in your BB86 frame is possible with this kit. Press in the cups, set up the wave washer, add spacers if necessary, and torque down.

CeramicSpeed's bottom bracket is also stiff and light, but its greatest benefits come in the form of drag reduction. Standard Bearings with stock grease typically have frictional drag of 0.3-0.4 watts per set. That's about a 75% drag reduction compared to conventional bottom brackets. The bearings also last at least three times longer than other bearings.

Performance can be tuned by replacing grease. All Round comes with this BB, but you can change it to TT and Track Grease for less drag or to LongLife for greater durability.

In The Box
- 2 cups with bearings installed
- 2 1mm spacers
- 2 0.5mm spacers
- 2 dust covers
- O-ring
- Plastic cable protector
- 10ml syringe All Round Grease
- Sticker sheet

Videos

Part Numbers

Option UPC MPN Store SKU
Black / BB86 / Coated / 30mm / 86.5mm 05711050042333 105564 210000069428
Black / BB86 / Standard / 30mm / 86.5mm 05711050042326 105563 210000069431