Shimano Altus SL-M315-L 3-Speed Left Rapidfire Plus Shifter CheckoutSpec= 9x100mm }Schwalbe Pro One TT Tire

}Schwalbe Pro One TT Tire - 700 x 25 Tubeless Folding Black/Tan Evolution Line Addix Race

Tooth Count 32 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

Tooth Count 40 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 12 Chainring BCD 107 Color Gray Defined Color Gray Material Aluminum

Direct mount chainrings are lighter and stiffer than traditional spider-based rings

Shimano Altus SL-M315-L 3-Speed Left Rapidfire Plus Shifter CheckoutSpec= 9x100mm }Schwalbe Pro One TT TireShimano Altus SL M315 L 3 Speed Left Rapidfire Plus Shifter. The Shimano Altus SL M315 Shifter offers light shifting operation wide compatibility options and is suitable for internal cable routing. Slim main lever body Numbered gear display is positioned below the handlebar and indicates gear position at a glance Shimanos OPTISLICK cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides