Introducing the Ti Ceramic Bottom Bracket for PressFit30 PF30 frames and Shimano and other 24mm Cranksets.
 
FRAME FIT: 
PressFit 30 PF30 (Ø46x61mm) Specialized OSBB/FACT
PressFit 30 PF30 (Ø46x68mm) Road
PressFit 30 PF30 (Ø46x73mm) MTB
PressFit 30 PF30 (Ø46x83mm) Downhill
PressFit 30 PF30 (Ø46x100mm) (Fat Bike)
 
CRANKSET FIT: 
Shimano Hollowtech II Road 
Shimano Hollowtech II MTB
Rotor 3D
Rotor 3D24
RaceFace EXI
FSA MegaExo
Other Cranksets with Ø24mm Axles.
 
BEARING FEATURES:
Performance Breakthrough - Speed increases approaching 4%, i.e., over 1 km a rider can gain 20-40m
Ti Ceramic Bearing Technology,  features proprietary Titanium Nitride coated stainless steel races and cones.
TiN nano-technology surface treatments fill stainless steel pores making the bearing races smoother, harder, and more durable than standard stainless races.
This product is lighter stiffer smoother and will last longer than other ceramic and steel bearings.
Ti Ceramic bearings are 60% lighter than steel bearings
Ti Ceramic Bearings produce up to 60% less friction
Ti Ceramic Bearings are 15-20% stiffer than steel ones
Ti Ceramic Bearings are resistant to corrosion
Ti Ceramic Bearings have a lifetime 10 times longer than steel bearings
 
BEARING SPECIFICATIONS
Bearing Race Material: Nano-technology Titanium Nitride coated stainless steel.
Rolling Element Material: Full Ceramic Si3N4 Grade 5
Bearing Grade: ABEC 5
Bearing Ball Density: 3.2g/cm³
Vickers Hardness Index: 1,700-2700 kg/mm²
Low Friction Nylon retainer
Enclosure Type: Low Friction Seal both sides
Lubricant: Kluber NBU 12/300KP
 
PRODUCTS SPECIFICATIONS:
2- Mounted 6806RS Ti Ceramic Sealed Bearings- Ø30x42x7mm for Ø24mm Shimano spindle
2- Alloy + PF Fiber cups for better frame tolerance strength and stiffness & eliminate squeaks
1- RIGHT- Ø24mm Black anodized aluminum adapter/alloy dust cover
1- LEFT- Ø24mm Black anodized aluminum adapter/alloy dust cover
1- 2mm Alloy Spacer
Weight: 150 grams