Bontrager Standard 70 Degree Valve Bicycle Tube 12˝ x 2.125, 30mm Black Default:Default Range 11-50 Cogs 11-13-15-17-19-22-25-28-32-36-42-50 Cassette

Range 11-50 Cogs 11-13-15-17-19-22-25-28-32-36-42-50 Cassette Body Type Shimano HG Drivetrain Speeds 12 Color Black Weight 615 Designed for ebike Yes Defined Color Black

Durable construction rated for E-MTB use

K-Wing AGX and K-Wing AGX handlebars

172mm Q-factor

responsive disc braking

Bontrager Standard 70 Degree Valve Bicycle Tube 12˝ x 2.125, 30mm Black Default:Default Range 11-50 Cogs 11-13-15-17-19-22-25-28-32-36-42-50 CassetteTube Bontrager Standard 12. 5x2. 125 SV 70 degree The industry standard comes in all sizes Premium quality, butyl rubber tube with 0. 9mm wall thickness. Premium quality Bontrager Standard butyl rubber tubes feature a 0. 9mm wall thickness for the perfect balance of weight savings and durability. Key Features 0. 9mm wall thickness Equipped with removable valve cores 100% inspected for guaranteed quality Best value Specifications Color Black Size 12" x