Full Speed Ahead BB-1000 MegaExo 19 Cartridge Sealed Bottom Bracket English Length-170 The Active Skate Jr is

The Active Skate Jr is crafted for young skiers learning to skate ski

The maximum setting is good enough to overstress an Olympic athlete

Simple to use - no blending required

5mm Material Aluminum Type Tubeless Color (H/S/R) Black Weight 2165g E-bike Yes

Full Speed Ahead BB-1000 MegaExo 19 Cartridge Sealed Bottom Bracket English Length-170 The Active Skate Jr isFull Speed Ahead BB 1000 MegaExo 19 Cartridge Sealed Bottom Bracket English. FSA (Full Speed Ahead) MegaExo 19 bottom brackets are for use with 19mm diameter spindles. TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 130 Spindle Interface Type FSA MegaExo 19 Defined Color Black