An all new keyway system locks the post in place

72 gram (manufacturer information)

This is a saddle that everyone can enjoy

2mm rotors

38cm x 18cm

Leatt MTB Gravity 4.0 Junior Long Sleeve Jersey - Youth M - Onyx Heavy/Bulky An all new keyway systemLight, cool, and awesome looking! The Gravity 4. 0 jersey is the ultimate premium race jersey designed for young riders. Made from ultra light stretch mesh fabric, it features MoistureCool wicking technology and air channels for superior ventilation. The tailored race fit is perfect for wearing with or without body armor and is neck brace ready! The elbows are reinforced with Brush Guards, an ultra thin flex film that provides feather light protection