S&M Bikes Mainline BMX Tire - 22 x 2.4 Run Accessories Brand_RockTape The Z4 Cage works with

The Z4 Cage works with standard water bottles

dual Boa dials

MULTI-BAND GNSS

and added a double-lace lock that makes getting in and out even easier

from bright sunny days to overcast or shady conditions

S&M Bikes Mainline BMX Tire - 22 x 2.4 Run Accessories Brand_RockTape The Z4 Cage works withThe Mainlines are our trail tires but they also make durable street tires. Available with wire beaded mid weight, high pressure casings. The 2. 20 has a micro knurled surface on a directional tread designed to go on the front or the rear. The 2. 40 size is designed specifically as a front tire but could be used in the rear if your frame allows. Available in 20 and 22 sizes.