Works with all Lazer Gekko and Lil Gekko kids helmets

Pulleys must be installed in correct positions: lower pulley is larger than the upper pulley

All shafts are 5mm in diameter

Nylon fibers have a flat profile

Surly 24-pack Rack Black Compatio_Enriched Works with all Lazer GekkoA traditional style Porteur rack that mounts securely to mid blade and crown eyelets of Surly forks, making it compatible with fat bike and 29+ wheels. Mounts to mid blade and crown eyelet Safety Mounting hardware is included Compatible with Surly forks that use crown mounted braze ons and mid blade fork eyelets Not recommended for use with forks that have single mounting point in the fork crown