ARISUN BIG SMOOTHY 26x4.0 BLACK WIRE/30 UNIVERSAL - CANTI/CALIPER & DISC/V

ARISUN BIG SMOOTHY 26x4.0 BLACK WIRE/30 UNIVERSAL - CANTI/CALIPER & DISC/VInverted continuous center tread is formed by dimpled diamond design with narrow grooves between blocks to decrease rolling resistance and provide a smooth ride over hard surfaces Diamond pattern becomes progressively larger and more aggressive as it approaches the sidewall Larger side knobs produce better grip and traction when riding thru gravel, dirt, and snow

Minimalist 85mm extension

Designed for street riding and dirt jumping

100% heat treatment after welding

RHD and LHD compatible sprocket bosses

2 sealed cartridge hub shell bearings

AL6066-T6 alloy construction

Sealed quad bearing design with alloy cups

A long running standard

Narrower profile for squeezing through tight gaps

Retention spring adjustment

and 32T round and oval chainrings

e-bikes and bikes with fenders