Feature

●The bottom bracket is solid and durable with a long service life, corrosion and rust protection.
●Central bracket with square pin for 68 mm bicycle floor. Please use the BB tool to install and replace the bottom bracket for safety reasons.
●Fine workmanship, easy to use. Small dimension error, precise 2-bearing thread design that allows a better connection to the bicycle arm.
●It is an integrated sleeve and inner bearing to ensure that the bearing rotates stably. Maintenance-free sealed cartridge protects against dirt, mud and water.
●Integrated structure, no unusual noise, without gaps to prevent the assembly from being stuck, safe for use.


Description

Bottom bracket bicycle integrated system can protect the frame, give more power, it is better than normal bottom bracket, a must have bicycle accessories.

Specifications:

Type: Bottom Bracket

For bicycle type: mountain bike.

Material: Steel

Suitable for: 68mm frame

Size: approx. 68 x 110.5 mm

Spindle interface type: square taper.

Structure: 2 ball bearings.

Package includes:

1 x Four Hole Axle

2 x Screws (Note: other accessories are not included)