The deep-groove design raceways allow for maximum sized Grade 3 Silicon Nitride ceramic balls for for increased contact area and improved performance and longevity

All parts needed for a complete shift cable/housing install on either road or mountain bikes are included

Dimensions: The Medium size has 0

engineered to perform in the toughtest conditions

Leatt MTB Gravity 4.0 Junior Long Sleeve Jersey - Youth L - Black Envelope Shipping The deep-groove design raceways allowLight, 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