SD Components BB30 Threaded Lock Bottom Bracket - 30mm

SD BB30 THREADED LOCK BOTTOM BRACKET - 30MM

The SD Components BB30 bottom bracket is specially designed to meet the rigorous demands of BMX Racing. It has been optimized to accommodate a crankset with a 30mm axle on a frame with an external width of 68mm and an internal diameter of 42mm.

The oversized bearings are specially tailored to 30mm axles, ensuring exceptional stability and rigidity for maximum performance on the track. Installation is quick and efficient using a Shimano-type tool, allowing the two cups to be simply screwed together. Additionally, the two O-rings on each cup ensure excellent sealing to prolong the system's durability.

Speed, efficiency, and rigidity are the main features of this SD Components bottom bracket.

NOTE : This bottom bracket comes with three spacers (1/2/3mm) to adjust your chain alignment and Q-factor.

SPECIFICATIONS :

• Bottom Bracket Type : BB30
• Material : Aluminum
• Installation : Threaded
• Axle Diameter : 30mm
• Housing Diameter : 42mm
• Width : 68mm
• Bearings : Not specified
• Weight : 112g