Michelin B6 Protek Max Tube 27.5"x2.4-3.0" SV 48mm weight-492g }Wolf Tooth Direct Mount Chainring

}Wolf Tooth Direct Mount Chainring - 32t SRAM Direct Mount Drop-Stop B For BB30 Short Spindle Cranksets 0mm Offset Black

SKF oil seal head cartridge and wiper seals are low friction

}Shimano FC-M315-B2 Crankset - 175mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 51

}Shimano Dura-Ace RD-R9150 Rear Derailluer Bracket Axle Unit - Normal Type

Michelin B6 Protek Max Tube 27.5"x2.4-3.0" SV 48mm weight-492g }Wolf Tooth Direct Mount ChainringNew 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 Valve Core Removable Wheel Diameter 27. 5 Thorn resistant Yes Tube Width 2. 40 3. 00 Valve Schrader Tube Weight 405g Valve Length 48mm