TLD D4 Composite Helmet - M/L - Torched White / Silver PDP|PLP|Rail Material It's also completely rebuildable so

It's also completely rebuildable so you can keep it performing at it's highest level

NOTE: For cranks using the ISIS Drive or Octalink system

Cons: Would be great if you could replace all the pins

Stiff 4-piston caliper with best heat management and easier bolt access

Spindle Length: 108mm or longer

TLD D4 Composite Helmet - M/L - Torched White / Silver PDP|PLP|Rail Material It's also completely rebuildable soAlways evolving. Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. Mips C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Composite routes cooling air through a front air intake system that flows through the polymer centre and power grid side mesh keeping your head cooler during the ride. X static