Bell Trace Helmet - One Size Fits Most - Matte Black PLP|EMTB Optimised The chainwhip is suitable for

The chainwhip is suitable for use on 10-12 speed cassettes

and plates

Certification: CPSC and Aus/NZ standards approved

Air Shaft Assemblies: EVOL

Bell Trace Helmet - One Size Fits Most - Matte Black PLP|EMTB Optimised The chainwhip is suitable forAll Purpose Performer. Fitness rides, adventure rides, family rides around the neighborhood with its easy, approachable style, the Trace is an all around performer that gives you lots of options. The Ergo Fit system offers a slim, easy to use dial, plus No Twist Tri Glides provide smooth fit adjustment. SPECS: CONSTRUCTION: FUSION IN MOLD POLYCARBONATE SHELL A PROCESS PIONEERED BY BELL BONDS THE HELMET'S OUTER SHELL TO THE EPS FOAM LINER TO CREATE A