Giro Chamber TR Shoe - Black SSE5 SILCA valve stem extenders for

SILCA valve stem extenders for tubular tires and tubes with removable valve core

134 g per set

Riders who don’t spend a lot of time on a bike

What it's built for

Micro-brushed inner lining rests against your tailgate

Giro Chamber TR Shoe - Black SSE5 SILCA valve stem extenders forBuilt on the same tri molded DH platform as the World Cup winning Chamber, the all new Chamber Trail is engineered to deliver a lighter feel and enhanced ventilation, without sacrificing any power transfer. A BOA Fit System powered by single Li2 machined aluminum dial mates with durable, injection molded lace guides, a closed knit ankle cuff to keep out debris, and a microfiber upper with integrated mesh ventilation. With Giro's proprietary Sensor