ROTOR Press Fit 4130 bottom bracket with steel bearings and non-contact labyrinth seal. This ensures optimum protection against dust, water and dirt, as well as smooth running. Compatible with all ROTOR, SRAM and other cranks with 30 mm axle.
• Suitable for road bike frames with BB86 Press Fit housing (86.5 mm width, Ø 41 mm)
• Suitable for MTB bike frames with BB89/92 Press Fit housing (89.5/92 mm width, Ø 41 mm)
• Suitable for ROTOR, SRAM, and other cranks with a 30 mm axle
• Material: 7075 T6 aluminium, steel
• Weight: approx. 77 g
In the box:
• 1 ROTOR Press Fit 4130 bottom bracket