Shimano FC-M315-B2 Crankset - 175mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 48.8mm Chainline BLK Model=Chain Wear Tool while Wolf Tooth rear axles

while Wolf Tooth rear axles require a threaded nut to be added to the end of the axle

}Chromag Riza Stem - 45mm 35mm Clamp +/-0 Silver

Wristband Whitestone - Silicone Connectivity ANT+ BT SMART Customizable Screen Yes External Sensor Compatibility Speed/Cadence/HR Primary Color White GPS Yes Heart Rate Monitor Yes Solar Charging No Watch Color Whitestone Battery Type Lithium Ion Touchscreen Yes

10 replaceable traction pins per side

Shimano FC-M315-B2 Crankset - 175mm 7/8-Speed Riveted JIS Square Taper Spindle Interface 48.8mm Chainline BLK Model=Chain Wear Tool while Wolf Tooth rear axlesThe SHIMANO FC M315 mountain bike crank delivers precise and reliable shifting for 2x7 and 2x8 speed drivetrains. Hyperdrive system and SG X chainrings provides consistent off road front shifting Compatible with HG 6 7 8 Speed chains Includes crank fixing bolt Color Black Rings 36 22 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 8 BB Included No Pedal Spindle 9 16" Spindle Interface Type Square Taper