CST BFT Plus Tire - 20 x 4.0 Clincher Wire Black ModelNumber=K3670 Spindle: 19mm hollow 48 spline

Spindle: 19mm hollow 48 spline heat-treated Chromoly

3-year rim warranty with 1-year crash replacement Rear Axle 12mm Thru x 148mm Rim Width (Internal) 28 Cassette Body Type Shimano Micro Spline Valve Presta Color Black Wheel Size 29" Designed for ebike Yes Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Rim Material Alloy Hub/Brake Compatibility 6-Bolt Disc

Color Black Rings 50/34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 9 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD 110 Chainline/Hub Compatibility 130 Hubs Defined Color Black

}Lezyne CNC Floor Drive Pump: Silver

Utilizes design technology from Blunt SS disc rim

CST BFT Plus Tire - 20 x 4.0 Clincher Wire Black ModelNumber=K3670 Spindle: 19mm hollow 48 splinePush the standards of all mountain freeride tires with the beefed up BFT. The (Big Fat Tire) has it where it counts meaty center and side knobs to dig in on tight turns and tough climbs. Flat Protection Tread Color Black Defined Color Black ISO Width (mm) 101 ISO Diameter 406 20" BMX Tire Intended Use Mountain Tire Diameter 20" Tire Bead Wire Labeled Size 20 x 4 Tire Type Clincher