Compatible for all frame shells with BB86, BB89.5, BB92 and Shimano Hollowtech II cranksets with 24mm axle.
 
For BB89.5, BB92 and Shimano MTB cranksets please note at right.
For SRAM GXP cranksets see other item: BB86PRTBT 
 
To make the BB86 a tough bottom bracket, we use the best materials. This means the shell is made from a combination of fibre and plastic. This allows us to machine it precisely and allows it to fit precisely in the frame and eliminate squeaks. It also provides a stable platform for the bearings and gives them a longer lifespan.
 
In order to make this bottom bracket even more durable we use our patented X-Seals to keep moisture out while keeping drag to a minimum. The Ceramic Ti bearings are extremely hard making the rolling resistance low and saving you precious energy. And since these bottom brackets are hand-assembled, we can be sure that only the most precisely made bottom brackets are ever packaged and sold. Sure, it's a lot of effort but details matter.
 
FEATURES:
	
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- Ø41 cups for Ø24mm spindles
	
58g per set