Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK With Chainguard Model=Alexander Graham Bell Model Maxhit Spindle Interface 30mm

Model Maxhit Spindle Interface 30mm Shell T47 Internal Shell ID 47mm Width 68/73mm Color Silver Type Internal Axle Standard 30Mm

Revolver HeadsetCampy spec 45x45 sealed bearings

High-density chamois microfiber leg grippers and supple four-way stretch fabrics provide total comfort as you click off mile after mile down your favorite roads

6 Cup (mm) 42 Race (mm) 30 Stack Height Bearing Angle 45°/45° Size 1-1/8`

year/model Vivid/Vivid Air R2C description hi tune assembly

Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK With Chainguard Model=Alexander Graham Bell Model Maxhit Spindle Interface 30mmShimano Altus FC M311 cranksets feature aluminum crankarms with steel SG X chainrings for smooth and reliable shifting. Hyperdrive integrated SG X steel chainrings provide precise and reliable front shifting Proven 3 pc. design with sturdy aluminum crank arms (bottom bracket sold separately) 50mm Chainline 187. 9mm Q factor Rings 42 32 22 Number of Chainrings Triple Drivetrain Speeds 8 Chainring BCD Riveted Chainline Hub Compatibility 135 142 MTB Hubs