7 iDP Project 21 Pro Trail MTB Helmet - LTD Edition - SplatterTrail Ready Protection. Pro Level Features. Limited Edition Style. Modern trails demand more from your helmetand the Project 21 Pro delivers. Engineered for aggressive trail, all mountain, and enduro riding, this limited edition open face helmet combines race level protection, 21 massive cooling vents, and premium features in a sleek, confidence inspiring design. Why It Shreds ERT (Energy Reduction Technology): A patented 4mm smart foam layer reduces

• LIGHTWEIGHT DESIGN: Aluminum backing plate reduces overall weight without compromising durability

Surface form: Narrow

Rear Der/Shifter Compatibility SRAM X-Actuation

You've never stopped pushing your limits

the Troy Lee Designs Team introduced the A1 helmet in 2013

Material: Lightweight and durable aluminum construction

preventing slippage

Elastic droptail hem for full coverage

Designed to excel on steep climbs

3" tires fine

Our Freehub Grease is a proven replacement for any hub or wheel companies grease

TUBE MATERIAL: Butyl