KEN BOOSTER PRO 700x40 BK/BK GCT/TLR/120 FOLD 45T Freestyle inspired micro-knurled tread extends

Freestyle inspired micro-knurled tread extends onto the shoulders for improved traction

Gum walls provide a flexible tire casing

6804RS sealed cartridge ball bearings

External sealing system

True `Plug-and-Play` compatibility with existing cable actuated systems

KEN BOOSTER PRO 700x40 BK/BK GCT/TLR/120 FOLD 45T Freestyle inspired micro-knurled tread extendsNew tread design Modern and aggressive look, optimized for fast rolling and best in class cornering traction New race compound The Booster utilizes a newly developed race compound that is fast and grippy, especially on dry, loose over hard and rough and rocky terrain GCT Features the GCT casing which wraps the tire from bead to bead with a secondary casing layer acting as a shield against punctures and sidewall slashes without the weight of