Shimano Altus SL-M315-8R 8-Speed Right Rapidfire Plus Shifter -Bottom 4" compound Gum-X bead folding

4" compound Gum-X bead folding type tubeless color black weight 1040g

Straight-pull hubs/spokes built with a 3-cross pattern Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type Shimano HG Valve Presta Color Black Wheel Size 27

94 Bolt Mount Diameter 6

two-piston caliper making it ideal for XC and trail riders

Shimano Altus SL-M315-8R 8-Speed Right Rapidfire Plus Shifter -Bottom 4" compound Gum-X bead foldingThe 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 Shimano's OPTISLICK cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance RAPIDFIRE PLUS technology is suited