Michelin Protek Max Tube Presta Length: 48mm 27.5'' 2.40-3.00 Model=Hellbender Headset Bearing 3-7/8 inch tall machined aluminum

3-7/8 inch tall machined aluminum

}Sprindex Adjustable Weight Rear Coil Spring - XC / Trail 550-610 lbs 55mm 2

}FOX Mounting Hardware - 9 Piece AL 6mm x 21

}Enduro MAX 7900 AnCon Bearing

Michelin Protek Max Tube Presta Length: 48mm 27.5'' 2.40-3.00 Model=Hellbender Headset Bearing 3-7/8 inch tall machined aluminumNew technology ultra resistant to punctures and nipping impact Piercing or nipping holes will close naturally thanks to its design that creates a compression reaction Inflate half as often as classic Michelin tubes TECH SPECS Wheel Diameter 27. 5 Tube Weight 405g Valve Presta Valve Length 48mm Valve Core Removable Thorn resistant Yes Tube Width 2. 40 3. 00