riddell speedflex helmet kit Sleefs Front and Back Bumper Cover Crafted for durability SMITH Jetstream TT Cycling Length (cm):173 year_2026-2027

riddell speedflex helmet kit Sleefs Front and Back Bumper Cover Crafted for durability SMITH Jetstream TT Cycling Length (cm):173 year_2026-2027

SMITH Jetstream TT Cycling Helmet – Matte Black, Medium | Lightweight Adult Road Time Trial Bike Helmet with MIPS Technology, Zonal Koroyd Coverage & Built in Chromapop Goggles. : Sports & Outdoors

What has changed, in addition to the name and the design, is the technology, which has been further improved: Each Charger model has been equipped with Carbon Grid technology, in plain English, each model has additionally received a carbon grid structure to grant even more torsional stiffness and better edge grip

year_2026-2027

Length (cm):173

Its versatile design suits adult riders who demand both safety and comfort without compromising on style

Crafted for durability