Tripeak 4 in 1 BB- PF30/BB30/PF30A/BB30A Steel BB (Shimano)

Non-Thread (Press Fit) BB Steel Bearing

Product BB shells are the same as Ceramic except internal bearings are steel.

Key Features

• Compatible Frame ID: 42mm/Length: 68 or 73mm
• **EMA-PFBB30A24-SHCBBR
• **EMA-PFBB30A386-ROCBTF12
• 4 IN 1 BB ** ROTOR 3D+ (386) Series Crank Compatible
• CB (Ceramic Bearing) / SB (Steel Bearing)

Made in Taiwan