Pedro's Pro BB Socket Cup (No Inserts) 21'' It’s compatible with "Click system"

It’s compatible with "Click system" grips

Big steps between cogs are suited for electric-assist riding reducing double shifts and maximizing component life

The waterproof USB-C charging port and 2A+ fast charging capability is convenient for recharging(cable not included) while the CNC-machined aluminum construction with cooling fins ensures durability and efficient heat dissipation

Zipp’s Total System Efficiency design approach or TSE infuses the 808 Firecrest with new features including a huge drop in weight from its previous iteration well more than 280 grams

Gender/Age Adult Rotational Protection No Minimum Head Circumference 56 Color Signal Silver Size Large Visor Included Yes Multi Impact No Weight 435 Helmet Certifications Complies with the U

Pedro's Pro BB Socket Cup (No Inserts) 21'' It’s compatible with "Click system"Magnetic plug and play system replaces multiple BB sockets buy a single cup and pair with the inserts you need (sold separately). Features a 3 8` square drive for use with torque wrenches a 24mm external drive for use with Pedro`s Pro Socket Handle and pedal wrenches and internal M12 thread for use with the Pro BB Socket Holder. Pair the Pro BB Socket Cup with Pro BB Inserts sold separately to adapt to numerous types of threaded bottom brackets disc