Truvative Power Spline Mountain Bike Helmets XX SL T-Type Eagle Transmission

XX SL T-Type Eagle Transmission derailleur

saddle fit and reduces weight

Also seals and protects parts from corrosion and rust under the most extreme conditions

Presta and Schrader compatible

When including MIPS and earning this Five Star Virginia Tech® Helmet Rating™ we didn’t give up any comfort—the Align II includes the Headset SX dial fit system for easy fit adjustment

Truvative Power Spline Mountain Bike Helmets XX SL T-Type Eagle TransmissionHeat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders. SRAM Model ID: BB PS A1 Attributes BB Bearing Steel BB Shell Thread British BB Shell Width 73mm Interface Power Spline Primary Color Silver Spindle Length 118mm Spline Power Spline